PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 21383145-0 2011 Reversible inhibitor of p97, DBeQ, impairs both ubiquitin-dependent and autophagic protein clearance pathways. N2,N4-dibenzylquinazoline-2,4-diamine 29-33 melanotransferrin Homo sapiens 24-27 21343295-5 2011 This screen identified Syk inhibitor III as an irreversible p97/vasolin containing protein inhibitor (IC(50) = 1.7 muM) that acts through Cys-522 within the D2 ATPase domain. Cysteine 138-141 melanotransferrin Homo sapiens 60-63 21383145-4 2011 N2,N4-dibenzylquinazoline-2,4-diamine (DBeQ) was identified as a selective, potent, reversible, and ATP-competitive p97 inhibitor. N2,N4-dibenzylquinazoline-2,4-diamine 0-37 melanotransferrin Homo sapiens 116-119 21383145-4 2011 N2,N4-dibenzylquinazoline-2,4-diamine (DBeQ) was identified as a selective, potent, reversible, and ATP-competitive p97 inhibitor. N2,N4-dibenzylquinazoline-2,4-diamine 39-43 melanotransferrin Homo sapiens 116-119 21383145-4 2011 N2,N4-dibenzylquinazoline-2,4-diamine (DBeQ) was identified as a selective, potent, reversible, and ATP-competitive p97 inhibitor. Adenosine Triphosphate 100-103 melanotransferrin Homo sapiens 116-119 21383145-5 2011 DBeQ blocks multiple processes that have been shown by RNAi to depend on p97, including degradation of ubiquitin fusion degradation and endoplasmic reticulum-associated degradation pathway reporters, as well as autophagosome maturation. N2,N4-dibenzylquinazoline-2,4-diamine 0-4 melanotransferrin Homo sapiens 73-76 21152665-1 2011 p97 is a homohexameric, toroidal machine that harnesses the energy of ATP binding and hydrolysis to effect structural reorganization of a diverse and primarily uncharacterized set of substrate proteins. Adenosine Triphosphate 70-73 melanotransferrin Homo sapiens 0-3 20875789-4 2010 We previously reported that p47 phosphorylation on Serine-140 by Cdc2 results in mitotic inhibition of the p97/p47 pathway [11]. Serine 51-57 melanotransferrin Homo sapiens 107-110 20512113-4 2010 The transition from the ADP- to the ATPgammaS-bound state is accompanied by a loop-to-helix conversion in the N-D1 linker and by an apparent re-ordering in the N-terminal region of p97. adenosine 5'-O-(3-thiotriphosphate) 36-45 melanotransferrin Homo sapiens 181-184 20566871-8 2010 Expression of a dominant-negative p97 ATPase did not alter levels of unprocessed Rem and SP but decreased reporter activity, suggesting p97-facilitated retrotranslocation of SP. Protein Sorting Signals 174-176 melanotransferrin Homo sapiens 34-37 20566871-8 2010 Expression of a dominant-negative p97 ATPase did not alter levels of unprocessed Rem and SP but decreased reporter activity, suggesting p97-facilitated retrotranslocation of SP. Protein Sorting Signals 174-176 melanotransferrin Homo sapiens 136-139 21351637-5 2010 At the 75th percentile food consumption level, the dietary exposure of populations to DON was higher than its TDI, 1.72 and 2.02 times (adults) as well as 1.19 and 1.09 times higher than TDI (children), respectively, based on the higher DON exposure (adults : P90 for wheat flour and P97. deoxynivalenol 86-89 melanotransferrin Homo sapiens 284-287 21351637-9 2010 The dietary exposure of adults to ZEN exceed the TDI, based on the average food consumption data and higher ZEN level (P99), the 75th consumption data combined with P97. Zearalenone 34-37 melanotransferrin Homo sapiens 165-168 20512113-0 2010 A novel ATP-dependent conformation in p97 N-D1 fragment revealed by crystal structures of disease-related mutants. Adenosine Triphosphate 8-11 melanotransferrin Homo sapiens 38-41 19923742-3 2009 In this work, three mutant p97 N-D1 fragments, R86A, R95G and R155H, were crystallized in the presence of ATPgammaS with PEG 3350 as a main precipitant, yielding two different crystal forms. polyethylene glycol 3350 121-129 melanotransferrin Homo sapiens 27-30 20512113-3 2010 The structures of p97 N-D1 fragments bearing IBMPFD mutations adopt an atypical N-domain conformation in the presence of Mg(2+).ATPgammaS, which is reversible by ADP, showing for the first time the nucleotide-dependent conformational change of the N-domain. Magnesium 121-123 melanotransferrin Homo sapiens 18-21 20512113-3 2010 The structures of p97 N-D1 fragments bearing IBMPFD mutations adopt an atypical N-domain conformation in the presence of Mg(2+).ATPgammaS, which is reversible by ADP, showing for the first time the nucleotide-dependent conformational change of the N-domain. Adenosine Diphosphate 162-165 melanotransferrin Homo sapiens 18-21 20512113-4 2010 The transition from the ADP- to the ATPgammaS-bound state is accompanied by a loop-to-helix conversion in the N-D1 linker and by an apparent re-ordering in the N-terminal region of p97. Adenosine Diphosphate 24-27 melanotransferrin Homo sapiens 181-184 16979249-2 2006 We have recently demonstrated, that truncated human recombinant soluble melanotransferrin (sMTf) could stimulate the activation of Plg by urokinase plasminogen activator and inhibit angiogenesis. smtf 91-95 melanotransferrin Homo sapiens 72-89 19553391-6 2009 P97 was also activated threefold in vitro by depletion of endogenous YY1 with wild-type, but not mutant, YY1 oligonucleotides from the IgH kappa E3" enhancer. Oligonucleotides 109-125 melanotransferrin Homo sapiens 0-3 18775313-1 2008 p97 is an ATP-dependent chaperone that plays an important role in endoplasmic reticulum-associated degradation but whose connections to turnover of soluble proteins remain sparse. Adenosine Triphosphate 10-13 melanotransferrin Homo sapiens 0-3 18575595-5 2008 APPROACH: Human p97 was covalently linked with the chemotherapeutic agents paclitaxel (PTAX) or adriamycin (ADR) and following intravenous injection, measured their penetration into brain tissue and other organs using radiolabeled and fluorescent derivatives of the drugs. Paclitaxel 75-85 melanotransferrin Homo sapiens 16-19 18575595-5 2008 APPROACH: Human p97 was covalently linked with the chemotherapeutic agents paclitaxel (PTAX) or adriamycin (ADR) and following intravenous injection, measured their penetration into brain tissue and other organs using radiolabeled and fluorescent derivatives of the drugs. Paclitaxel 87-91 melanotransferrin Homo sapiens 16-19 18575595-5 2008 APPROACH: Human p97 was covalently linked with the chemotherapeutic agents paclitaxel (PTAX) or adriamycin (ADR) and following intravenous injection, measured their penetration into brain tissue and other organs using radiolabeled and fluorescent derivatives of the drugs. Doxorubicin 96-106 melanotransferrin Homo sapiens 16-19 18691669-0 2008 Biochemical and spectroscopic studies of human melanotransferrin (MTf): electron-paramagnetic resonance evidence for a difference between the iron-binding site of MTf and other transferrins. Iron 142-146 melanotransferrin Homo sapiens 47-64 17449903-1 2007 Melanoma tumor antigen p97 or melanotransferrin (MTf) is an iron (Fe)-binding protein with high homology to serum transferrin. Iron 60-64 melanotransferrin Homo sapiens 23-26 17449903-1 2007 Melanoma tumor antigen p97 or melanotransferrin (MTf) is an iron (Fe)-binding protein with high homology to serum transferrin. Iron 60-64 melanotransferrin Homo sapiens 30-47 17449903-1 2007 Melanoma tumor antigen p97 or melanotransferrin (MTf) is an iron (Fe)-binding protein with high homology to serum transferrin. Iron 60-64 melanotransferrin Homo sapiens 49-52 17449903-1 2007 Melanoma tumor antigen p97 or melanotransferrin (MTf) is an iron (Fe)-binding protein with high homology to serum transferrin. Iron 66-68 melanotransferrin Homo sapiens 23-26 17449903-1 2007 Melanoma tumor antigen p97 or melanotransferrin (MTf) is an iron (Fe)-binding protein with high homology to serum transferrin. Iron 66-68 melanotransferrin Homo sapiens 30-47 17449903-1 2007 Melanoma tumor antigen p97 or melanotransferrin (MTf) is an iron (Fe)-binding protein with high homology to serum transferrin. Iron 66-68 melanotransferrin Homo sapiens 49-52 17491009-6 2007 We assigned the backbone amides of the p97 N domain and probed both its reciprocal binding surface with Npl4 UBD and its interaction with the p97-binding region of Ufd1. Amides 25-31 melanotransferrin Homo sapiens 39-42 17496150-7 2007 Phosphorylation of p97"s highly conserved penultimate tyrosine residue, which is the main phosphorylation site during T cell receptor stimulation, completely blocks binding of either PNGase or Ufd3 to p97. Tyrosine 54-62 melanotransferrin Homo sapiens 19-22 17496150-7 2007 Phosphorylation of p97"s highly conserved penultimate tyrosine residue, which is the main phosphorylation site during T cell receptor stimulation, completely blocks binding of either PNGase or Ufd3 to p97. Tyrosine 54-62 melanotransferrin Homo sapiens 201-204 19174149-8 2009 This novel, bipartite binding mode suggests that UBXD1 could be an efficient regulator of p97 cofactor interactions. bipartite 12-21 melanotransferrin Homo sapiens 90-93 18550891-5 2008 Cross-linking of intact cells with the thiol-cleavable agent dithiobis(succinimidylpropionate) (DSP), as well as nondenaturing immunoprecipitation, demonstrated an interaction between p97 and intracellular apoB. Sulfhydryl Compounds 39-44 melanotransferrin Homo sapiens 184-187 18550891-5 2008 Cross-linking of intact cells with the thiol-cleavable agent dithiobis(succinimidylpropionate) (DSP), as well as nondenaturing immunoprecipitation, demonstrated an interaction between p97 and intracellular apoB. dithiobis(succinimidylpropionate) 61-93 melanotransferrin Homo sapiens 184-187 18199748-2 2008 For many substrates, retrotranslocation requires the action of ubiquitinating enzymes, which polyubiquitinate substrates emerging from the ER lumen, and of the p97-Ufd1-Npl4 ATPase complex, which hydrolyzes ATP to dislocate polyubiquitinated substrates into the cytosol. Adenosine Triphosphate 174-177 melanotransferrin Homo sapiens 160-163 18691669-0 2008 Biochemical and spectroscopic studies of human melanotransferrin (MTf): electron-paramagnetic resonance evidence for a difference between the iron-binding site of MTf and other transferrins. Iron 142-146 melanotransferrin Homo sapiens 66-69 18691669-0 2008 Biochemical and spectroscopic studies of human melanotransferrin (MTf): electron-paramagnetic resonance evidence for a difference between the iron-binding site of MTf and other transferrins. Iron 142-146 melanotransferrin Homo sapiens 163-166 18691669-1 2008 Melanotransferrin (MTf) is a member of the transferrin (Tf) family of iron (Fe)-binding proteins that was first identified as a cell-surface marker of melanoma. Iron 70-74 melanotransferrin Homo sapiens 0-17 18691669-1 2008 Melanotransferrin (MTf) is a member of the transferrin (Tf) family of iron (Fe)-binding proteins that was first identified as a cell-surface marker of melanoma. Iron 70-74 melanotransferrin Homo sapiens 19-22 18691669-1 2008 Melanotransferrin (MTf) is a member of the transferrin (Tf) family of iron (Fe)-binding proteins that was first identified as a cell-surface marker of melanoma. Iron 76-78 melanotransferrin Homo sapiens 0-17 18691669-1 2008 Melanotransferrin (MTf) is a member of the transferrin (Tf) family of iron (Fe)-binding proteins that was first identified as a cell-surface marker of melanoma. Iron 76-78 melanotransferrin Homo sapiens 19-22 18691669-2 2008 Although MTf has a high-affinity Fe-binding site that is practically identical to that of serum Tf, the protein does not play an essential role in Fe homeostasis and its precise molecular function remains unclear. Iron 33-35 melanotransferrin Homo sapiens 9-12 18691669-3 2008 A Zn(II)-binding motif, distinct from the Fe-binding site, has been proposed in human MTf based on computer modelling studies. Zinc 2-8 melanotransferrin Homo sapiens 86-89 18691669-3 2008 A Zn(II)-binding motif, distinct from the Fe-binding site, has been proposed in human MTf based on computer modelling studies. Iron 42-44 melanotransferrin Homo sapiens 86-89 18691669-5 2008 For the first time, biochemical and spectroscopic techniques have been used in this study to characterise metal ion-binding to recombinant MTf. Metals 106-111 melanotransferrin Homo sapiens 139-142 18691669-6 2008 Initially, the binding of Fe to MTf was examined using 6M urea gel electrophoresis. Iron 26-28 melanotransferrin Homo sapiens 32-35 18691669-6 2008 Initially, the binding of Fe to MTf was examined using 6M urea gel electrophoresis. Urea 58-62 melanotransferrin Homo sapiens 32-35 18691669-8 2008 The presence of a single Fe(III)-binding site was also supported by EPR results which indicated that the Fe(III)-binding characteristics of MTf were unique, but somewhat comparable to the N-lobes of human serum Tf and chicken ovo-Tf. ferric sulfate 25-32 melanotransferrin Homo sapiens 140-143 18691669-8 2008 The presence of a single Fe(III)-binding site was also supported by EPR results which indicated that the Fe(III)-binding characteristics of MTf were unique, but somewhat comparable to the N-lobes of human serum Tf and chicken ovo-Tf. ferric sulfate 105-112 melanotransferrin Homo sapiens 140-143 18691669-10 2008 The ability of MTf to bind Zn(II) was also investigated using CD which demonstrated that the single high-affinity Fe-binding site was distinct from a potential Zn(II)-binding site. Zinc 27-33 melanotransferrin Homo sapiens 15-18 18691669-10 2008 The ability of MTf to bind Zn(II) was also investigated using CD which demonstrated that the single high-affinity Fe-binding site was distinct from a potential Zn(II)-binding site. Iron 114-116 melanotransferrin Homo sapiens 15-18 16092934-8 2005 [3H]Nisoxetine binding affinities were decreased 13-fold for hP97C and 5-fold for hF101C. Tritium 1-4 melanotransferrin Homo sapiens 61-65 16818506-0 2006 Potent cytotoxicity of an auristatin-containing antibody-drug conjugate targeting melanoma cells expressing melanotransferrin/p97. auristatin 26-36 melanotransferrin Homo sapiens 108-125 16818506-0 2006 Potent cytotoxicity of an auristatin-containing antibody-drug conjugate targeting melanoma cells expressing melanotransferrin/p97. auristatin 26-36 melanotransferrin Homo sapiens 126-129 16807242-2 2006 Specific p97 functions are mediated by a variety of cofactors, among them peptide N-glycanase, an enzyme that removes glycans from misfolded glycoproteins. Polysaccharides 118-125 melanotransferrin Homo sapiens 9-12 16092934-8 2005 [3H]Nisoxetine binding affinities were decreased 13-fold for hP97C and 5-fold for hF101C. nisoxetine 4-14 melanotransferrin Homo sapiens 61-65 15698559-1 2005 In this issue of Structure, Davies et al., 2005, present shape reconstructions for the molecular motor p97 using small angle X-ray scattering (SAXS) and offer insights into how ATP consumption is coupled to cyclical domain motions. Adenosine Triphosphate 177-180 melanotransferrin Homo sapiens 103-106 15843038-1 2005 We have previously demonstrated that human recombinant soluble melanotransferrin (hr-sMTf) interacts with the single-chain zymogen pro urokinase-type plasminogen activator (scu-PA) and plasminogen. hr-smtf 82-89 melanotransferrin Homo sapiens 63-80 15716025-3 2005 However, human MTf has only a single, high affinity, Fe-binding site. Iron 53-55 melanotransferrin Homo sapiens 15-18 15716025-4 2005 Furthermore, while isolated MTf can bind Fe, it plays little role in Fe uptake by cells and its function remains elusive. Iron 41-43 melanotransferrin Homo sapiens 28-31 15705575-0 2005 Calorimetric studies of melanotransferrin (p97) and its interaction with iron. Iron 73-77 melanotransferrin Homo sapiens 24-41 15705575-0 2005 Calorimetric studies of melanotransferrin (p97) and its interaction with iron. Iron 73-77 melanotransferrin Homo sapiens 43-46 12713171-3 2003 The result showed that P97/302 IBDV was most identical to the reported very virulent IBDV strains because it has amino acid substitutions at positions 222, 256, 294, and 299, which encode alanine, isoleucine, isoleucine, and serine, respectively. Alanine 188-195 melanotransferrin Homo sapiens 23-30 12634057-2 2003 We present the cryo-electron microscopy three-dimensional reconstruction of endogenous p97 in an AMP-PNP bound state at 24 A resolution. Adenylyl Imidodiphosphate 97-104 melanotransferrin Homo sapiens 87-90 12634057-4 2003 The docking of the X-ray structure of N-D1 domains in an ADP bound state indicates that an upward repositioning of N domain is necessary to accommodate the cryo-EM map of "p97-AMP-PNP", suggesting a change in the orientation of N domains upon nucleotide hydrolysis. Adenosine Diphosphate 57-60 melanotransferrin Homo sapiens 172-175 12634057-4 2003 The docking of the X-ray structure of N-D1 domains in an ADP bound state indicates that an upward repositioning of N domain is necessary to accommodate the cryo-EM map of "p97-AMP-PNP", suggesting a change in the orientation of N domains upon nucleotide hydrolysis. Adenosine Monophosphate 176-179 melanotransferrin Homo sapiens 172-175 14766298-0 2004 Deletion of the GPI pre-anchor sequence in human p97--a general approach for generating the soluble form of GPI-linked proteins. Glycosylphosphatidylinositols 16-19 melanotransferrin Homo sapiens 49-52 14766298-1 2004 Melanotransferrin, also named p97, belongs to the transferrin-like group of iron-binding proteins. Iron 76-80 melanotransferrin Homo sapiens 0-17 14766298-1 2004 Melanotransferrin, also named p97, belongs to the transferrin-like group of iron-binding proteins. Iron 76-80 melanotransferrin Homo sapiens 30-33 14766298-2 2004 Unlike the other members of this family, p97 exists in two forms-one soluble form and one attached to the cell membrane by a glycosylphosphatidylinositol (GPI) anchor. Glycosylphosphatidylinositols 125-153 melanotransferrin Homo sapiens 41-44 14766298-2 2004 Unlike the other members of this family, p97 exists in two forms-one soluble form and one attached to the cell membrane by a glycosylphosphatidylinositol (GPI) anchor. Glycosylphosphatidylinositols 155-158 melanotransferrin Homo sapiens 41-44 14617820-9 2004 More specific assessment of effects of p97(E578Q) on organelle assembly shows that the Golgi apparatus disperses and reassembles normally after treatment with brefeldin A and during mitosis. Brefeldin A 159-170 melanotransferrin Homo sapiens 39-42 14617820-10 2004 These findings demonstrate that ATP-hydrolysis-dependent activities of NSF and p97 in the cell are not equivalent and suggest that only NSF is directly involved in regulating membrane fusion. Adenosine Triphosphate 32-35 melanotransferrin Homo sapiens 79-82 14745458-1 2003 OBJECTIVE: This study was undertaken to assess the role of p97 (also known as melanotransferrin) in the transfer of iron into the brain, because the passage of most large molecules is limited by the presence of the blood-brain barrier, including that of the serum iron transporter transferrin. Iron 116-120 melanotransferrin Homo sapiens 59-62 14745458-1 2003 OBJECTIVE: This study was undertaken to assess the role of p97 (also known as melanotransferrin) in the transfer of iron into the brain, because the passage of most large molecules is limited by the presence of the blood-brain barrier, including that of the serum iron transporter transferrin. Iron 116-120 melanotransferrin Homo sapiens 78-95 14745458-4 2003 We also provide evidence that p97 transports iron into the brain more efficiently than transferrin. Iron 45-49 melanotransferrin Homo sapiens 30-33 14745458-5 2003 CONCLUSIONS: These data support the idea that p97 is an important iron transporter across the blood-brain barrier in normal physiology and possibly in neurodegenerative diseases, such as Alzheimer disease, in which iron homeostasis in the brain becomes disrupted. Iron 66-70 melanotransferrin Homo sapiens 46-49 12809550-3 2003 To clarify the correlation between melanotransferrin and Alzheimer"s disease, the melanotransferrin content was determined by non-reducing, denaturing SDS/PAGE and Western blotting. Sodium Dodecyl Sulfate 151-154 melanotransferrin Homo sapiens 82-99 12809550-5 2003 Melanotransferrin antigenicity and the relative proportions of the two forms were very sensitive to factors that altered its conformation, including disulphide bridges, pH and bivalent cations. disulphide 149-159 melanotransferrin Homo sapiens 0-17 12713171-3 2003 The result showed that P97/302 IBDV was most identical to the reported very virulent IBDV strains because it has amino acid substitutions at positions 222, 256, 294, and 299, which encode alanine, isoleucine, isoleucine, and serine, respectively. Isoleucine 197-207 melanotransferrin Homo sapiens 23-30 12713171-3 2003 The result showed that P97/302 IBDV was most identical to the reported very virulent IBDV strains because it has amino acid substitutions at positions 222, 256, 294, and 299, which encode alanine, isoleucine, isoleucine, and serine, respectively. Isoleucine 209-219 melanotransferrin Homo sapiens 23-30 12713171-3 2003 The result showed that P97/302 IBDV was most identical to the reported very virulent IBDV strains because it has amino acid substitutions at positions 222, 256, 294, and 299, which encode alanine, isoleucine, isoleucine, and serine, respectively. Serine 225-231 melanotransferrin Homo sapiens 23-30 12473691-4 2002 Now we have identified a novel essential factor for p97/p47-mediated membrane fusion, named VCIP135 (valosin-containing protein [VCP][p97]/p47 complex-interacting protein, p135), and show that it binds to the p97/p47/syntaxin5 complex and dissociates it via p97 catalyzed ATP hydrolysis. Adenosine Triphosphate 272-275 melanotransferrin Homo sapiens 52-55 12473691-4 2002 Now we have identified a novel essential factor for p97/p47-mediated membrane fusion, named VCIP135 (valosin-containing protein [VCP][p97]/p47 complex-interacting protein, p135), and show that it binds to the p97/p47/syntaxin5 complex and dissociates it via p97 catalyzed ATP hydrolysis. Adenosine Triphosphate 272-275 melanotransferrin Homo sapiens 134-137 12473691-4 2002 Now we have identified a novel essential factor for p97/p47-mediated membrane fusion, named VCIP135 (valosin-containing protein [VCP][p97]/p47 complex-interacting protein, p135), and show that it binds to the p97/p47/syntaxin5 complex and dissociates it via p97 catalyzed ATP hydrolysis. Adenosine Triphosphate 272-275 melanotransferrin Homo sapiens 134-137 12473691-4 2002 Now we have identified a novel essential factor for p97/p47-mediated membrane fusion, named VCIP135 (valosin-containing protein [VCP][p97]/p47 complex-interacting protein, p135), and show that it binds to the p97/p47/syntaxin5 complex and dissociates it via p97 catalyzed ATP hydrolysis. Adenosine Triphosphate 272-275 melanotransferrin Homo sapiens 134-137 12146947-0 2002 Phospholipid species act as modulators in p97/p47-mediated fusion of Golgi membranes. Phospholipids 0-12 melanotransferrin Homo sapiens 42-45 12230555-0 2002 The soluble form of the membrane-bound transferrin homologue, melanotransferrin, inefficiently donates iron to cells via nonspecific internalization and degradation of the protein. Iron 103-107 melanotransferrin Homo sapiens 62-79 12146947-4 2002 Using model membranes, we demonstrate a PE-dependent recruitment of p97/p47 to membranes, causing dramatic conformational rearrangements and favoring protein-lipid interactions. phosphatidylethanolamine 40-42 melanotransferrin Homo sapiens 68-71 12146947-8 2002 Importantly, PE-mediated changes in secondary and tertiary structures are exclusively observed when p97 is complexed with p47, which is a prerequisite for membrane fusion. phosphatidylethanolamine 13-15 melanotransferrin Homo sapiens 100-103 12146947-9 2002 We therefore propose that at physiological conditions PE-induced conformational changes in p97/p47 are relevant in triggering this activity. phosphatidylethanolamine 54-56 melanotransferrin Homo sapiens 91-94 12214055-3 2001 Our studies have demonstrated that the level of the iron transport protein, p97, is increased in the serum of AD patients but not in various control groups. Iron 52-56 melanotransferrin Homo sapiens 76-79 12688510-0 2002 Iron uptake by melanoma cells from the soluble form of the transferrin homologue, melanotransferrin. Iron 0-4 melanotransferrin Homo sapiens 82-99 11815303-3 2002 Our studies have demonstrated that the level of the iron transport protein, p97, is increased in the serum of AD patients but not in various control groups. Iron 52-56 melanotransferrin Homo sapiens 76-79 11815303-6 2002 Although the relationship between increased level of iron and p97 in the AD brain is not well understood, our research supports the hypothesis that p97 over-expressed by senile plaque associated reactive microglia is exocytosed and appears in blood. Iron 53-57 melanotransferrin Homo sapiens 62-65 11815303-6 2002 Although the relationship between increased level of iron and p97 in the AD brain is not well understood, our research supports the hypothesis that p97 over-expressed by senile plaque associated reactive microglia is exocytosed and appears in blood. Iron 53-57 melanotransferrin Homo sapiens 148-151 12214055-6 2001 Although the relationship between increased level of iron and p97 in the AD brain is not well understood, our research supports the hypothesis that p97 over-expressed by senile plaque associated reactive microglia is exocytosed and appears in blood. Iron 53-57 melanotransferrin Homo sapiens 62-65 12214055-6 2001 Although the relationship between increased level of iron and p97 in the AD brain is not well understood, our research supports the hypothesis that p97 over-expressed by senile plaque associated reactive microglia is exocytosed and appears in blood. Iron 53-57 melanotransferrin Homo sapiens 148-151 10092489-1 1999 The ability of several lepidopteran and dipteran insect cell lines to express human melanotransferrin (p97), a glycosyl phosphatidylinositol (GPI)-anchored, iron-binding sialoglycoprotein, was assessed. Glycosylphosphatidylinositols 111-140 melanotransferrin Homo sapiens 84-101 11087817-0 2000 Tyrosine phosphorylation of p97 regulates transitional endoplasmic reticulum assembly in vitro. Tyrosine 0-8 melanotransferrin Homo sapiens 28-31 11087817-3 2000 Incubation with the PTPase inhibitor bpV(phen) inhibited tER assembly coincident with the enhanced tyrosine phosphorylation of endogenous p97 and its release from membranes. bromopyruvate 37-40 melanotransferrin Homo sapiens 138-141 11087817-3 2000 Incubation with the PTPase inhibitor bpV(phen) inhibited tER assembly coincident with the enhanced tyrosine phosphorylation of endogenous p97 and its release from membranes. 1,10-phenanthroline 41-45 melanotransferrin Homo sapiens 138-141 11033347-2 2000 MTf has many characteristics in common with serum Tf and previous studies have shown that it can bind Fe. Iron 102-104 melanotransferrin Homo sapiens 0-3 11033347-3 2000 This has led to speculation that MTf may be involved in Fe transport. Iron 56-58 melanotransferrin Homo sapiens 33-36 11033347-4 2000 Because Fe is required for a variety of metabolic reactions including ATP and DNA synthesis, MTf could play a role in proliferation. Iron 8-10 melanotransferrin Homo sapiens 93-96 11033347-4 2000 Because Fe is required for a variety of metabolic reactions including ATP and DNA synthesis, MTf could play a role in proliferation. Adenosine Triphosphate 70-73 melanotransferrin Homo sapiens 93-96 10872750-3 2000 Iron sequestering molecules, such as ferritin, transferrin, lactotransferrin, melanotransferrin, hemosiderin and heme can serve as cytoprotectants against metal-mediated oxidant damage. Iron 0-4 melanotransferrin Homo sapiens 78-95 10872750-3 2000 Iron sequestering molecules, such as ferritin, transferrin, lactotransferrin, melanotransferrin, hemosiderin and heme can serve as cytoprotectants against metal-mediated oxidant damage. Metals 155-160 melanotransferrin Homo sapiens 78-95 10691965-0 2000 The role of the membrane-bound tumour antigen, melanotransferrin (p97), in iron uptake by the human malignant melanoma cell. Iron 75-79 melanotransferrin Homo sapiens 47-64 10691965-0 2000 The role of the membrane-bound tumour antigen, melanotransferrin (p97), in iron uptake by the human malignant melanoma cell. Iron 75-79 melanotransferrin Homo sapiens 66-69 10691965-2 2000 MTf is found at high levels in melanoma cells and previous studies have shown that MTf can bind Fe. Iron 96-98 melanotransferrin Homo sapiens 0-3 10691965-2 2000 MTf is found at high levels in melanoma cells and previous studies have shown that MTf can bind Fe. Iron 96-98 melanotransferrin Homo sapiens 83-86 10691965-3 2000 In addition, Chinese hamster ovary cells transfected with MTf transport Fe from 59Fe-citrate at greater rates than control cells. Iron 72-74 melanotransferrin Homo sapiens 58-61 10691965-3 2000 In addition, Chinese hamster ovary cells transfected with MTf transport Fe from 59Fe-citrate at greater rates than control cells. 59fe-citrate 80-92 melanotransferrin Homo sapiens 58-61 10691965-5 2000 In the present study we have characterized the role of MTf in Fe uptake by SK-Mel-28 melanoma cells in order to understand its function. Iron 62-64 melanotransferrin Homo sapiens 55-58 10691965-6 2000 Initial studies examined whether modulation of intracellular Fe levels using the Fe chelator desferrioxamine (DFO) or the Fe donor ferric ammonium citrate (FAC) could change MTf mRNA levels. Iron 61-63 melanotransferrin Homo sapiens 174-177 10691965-6 2000 Initial studies examined whether modulation of intracellular Fe levels using the Fe chelator desferrioxamine (DFO) or the Fe donor ferric ammonium citrate (FAC) could change MTf mRNA levels. Deferoxamine 110-113 melanotransferrin Homo sapiens 174-177 10691965-6 2000 Initial studies examined whether modulation of intracellular Fe levels using the Fe chelator desferrioxamine (DFO) or the Fe donor ferric ammonium citrate (FAC) could change MTf mRNA levels. ferric ammonium citrate 131-154 melanotransferrin Homo sapiens 174-177 10691965-9 2000 Further studies examined the ability of DFO and FAC to modulate Fe uptake from 59Fe-citrate which is bound by MTf. Iron 64-66 melanotransferrin Homo sapiens 110-113 10691965-9 2000 Further studies examined the ability of DFO and FAC to modulate Fe uptake from 59Fe-citrate which is bound by MTf. 59fe-citrate 79-91 melanotransferrin Homo sapiens 110-113 10691965-12 2000 MTf can be removed from the membrane by phosphatidylinositol-specific phospholipase C (PtdIns-PLC). Phosphatidylinositols 40-60 melanotransferrin Homo sapiens 0-3 10691965-14 2000 These results suggest that MTf played only a minor role in Fe uptake from 59Fe-citrate by these cells. Iron 59-61 melanotransferrin Homo sapiens 27-30 10691965-14 2000 These results suggest that MTf played only a minor role in Fe uptake from 59Fe-citrate by these cells. Citric Acid 79-86 melanotransferrin Homo sapiens 27-30 10813095-0 2000 Role of melanotransferrin (p97) in non-transferrin iron uptake by HeLa and K562 cells. Iron 51-55 melanotransferrin Homo sapiens 8-25 10813095-0 2000 Role of melanotransferrin (p97) in non-transferrin iron uptake by HeLa and K562 cells. Iron 51-55 melanotransferrin Homo sapiens 27-30 10813095-1 2000 We tested whether melanotransferrin (p97), an iron-binding protein of the plasma membrane, is involved in the transport of non-transferrin iron into human HeLa and K562 cells. Iron 46-50 melanotransferrin Homo sapiens 18-35 10813095-1 2000 We tested whether melanotransferrin (p97), an iron-binding protein of the plasma membrane, is involved in the transport of non-transferrin iron into human HeLa and K562 cells. Iron 46-50 melanotransferrin Homo sapiens 37-40 10813095-1 2000 We tested whether melanotransferrin (p97), an iron-binding protein of the plasma membrane, is involved in the transport of non-transferrin iron into human HeLa and K562 cells. Iron 139-143 melanotransferrin Homo sapiens 18-35 10813095-1 2000 We tested whether melanotransferrin (p97), an iron-binding protein of the plasma membrane, is involved in the transport of non-transferrin iron into human HeLa and K562 cells. Iron 139-143 melanotransferrin Homo sapiens 37-40 10529437-12 1999 Thus, p97 is a unique cellular hallmark of AD and further suggests that metal transport mechanisms play a role in this disease. Metals 72-77 melanotransferrin Homo sapiens 6-9 10402460-2 1999 A cell-free system that reconstructs these events has revealed that cisternal regrowth requires interplay between soluble factors and soluble N-ethylmaleimide (NEM)-sensitive fusion protein (NSF) attachment protein receptors (SNAREs) via two intersecting pathways controlled by the ATPases, p97 and NSF. Ethylmaleimide 142-158 melanotransferrin Homo sapiens 291-294 10402460-2 1999 A cell-free system that reconstructs these events has revealed that cisternal regrowth requires interplay between soluble factors and soluble N-ethylmaleimide (NEM)-sensitive fusion protein (NSF) attachment protein receptors (SNAREs) via two intersecting pathways controlled by the ATPases, p97 and NSF. Ethylmaleimide 160-163 melanotransferrin Homo sapiens 291-294 10205162-5 1999 Using purified protein, p97 or NSF was found to be sufficient to mediate rapid fusion in an ATP-dependent manner. Adenosine Triphosphate 92-95 melanotransferrin Homo sapiens 24-27 10205162-10 1999 We conclude from these data that p97, NSF and perhaps other related ATPases catalyse rapid and complete fusion between lipid bilayers on opposing membranes. Lipid Bilayers 119-133 melanotransferrin Homo sapiens 33-36 11087817-3 2000 Incubation with the PTPase inhibitor bpV(phen) inhibited tER assembly coincident with the enhanced tyrosine phosphorylation of endogenous p97 and its release from membranes. Tyrosine 99-107 melanotransferrin Homo sapiens 138-141 11087817-4 2000 By contrast, the tyrosine kinase inhibitor, genistein, promoted tER formation and prevented p97 dissociation from membranes while increasing p97 association with the t-SNARE syntaxin 5. Genistein 44-53 melanotransferrin Homo sapiens 92-95 11087817-4 2000 By contrast, the tyrosine kinase inhibitor, genistein, promoted tER formation and prevented p97 dissociation from membranes while increasing p97 association with the t-SNARE syntaxin 5. Genistein 44-53 melanotransferrin Homo sapiens 141-144 11087817-6 2000 The p97 tyrosine phosphorylation state is proposed to coordinate the assembly of the tER as a regulatory step of the early secretory pathway. Tyrosine 8-16 melanotransferrin Homo sapiens 4-7 11163220-0 2000 A major conformational change in p97 AAA ATPase upon ATP binding. Adenosine Triphosphate 41-44 melanotransferrin Homo sapiens 33-36 10092489-1 1999 The ability of several lepidopteran and dipteran insect cell lines to express human melanotransferrin (p97), a glycosyl phosphatidylinositol (GPI)-anchored, iron-binding sialoglycoprotein, was assessed. Glycosylphosphatidylinositols 111-140 melanotransferrin Homo sapiens 103-106 10092489-2 1999 Spodoptera frugiperda-derived (Sf9) cell lines, transformed with the p97 gene under control of a baculovirus immediate-early promoter, were able to constitutively express the protein and correctly attach it to the outer cell membrane via a GPI anchor as demonstrated by PI-PLC treatment. Glycosylphosphatidylinositols 240-243 melanotransferrin Homo sapiens 69-72 9885561-3 1998 Upon cytokine, growth factor, or antigen receptor stimulation, p97 becomes tyrosyl phosphorylated and associates with several SH2 domain-containing proteins, including SHP2. cyclo(tyrosyl-tyrosyl) 75-82 melanotransferrin Homo sapiens 63-66 9201707-5 1997 The pore complex-binding domain overlaps the Ran-GTP- and Ran-GDP-binding domains on p97, but only Ran-GTP competes for docking in permeabilized cells. Guanosine Diphosphate 62-65 melanotransferrin Homo sapiens 85-88 9729418-1 1998 New findings on the role of LfR (lactotransferrin receptor), MTf (melanotransferrin), CP (ceruloplasmin) and DCT1 (Divalent Cation Transporter) in brain iron transport, obtained during the past 3 years, are important advances in the fields of physiology and pathophysiology of brain iron metabolism. Iron 153-157 melanotransferrin Homo sapiens 66-83 18636451-1 1997 Chinese hamster ovary (CHO) cells expressing the human melanoma tumour antigen, p97, were used to develop a controlled release process for the production of recombinant glycosyl-phosphatidylinositol (GPI) anchored proteins. Glycosylphosphatidylinositols 169-198 melanotransferrin Homo sapiens 80-83 18636451-1 1997 Chinese hamster ovary (CHO) cells expressing the human melanoma tumour antigen, p97, were used to develop a controlled release process for the production of recombinant glycosyl-phosphatidylinositol (GPI) anchored proteins. Glycosylphosphatidylinositols 200-203 melanotransferrin Homo sapiens 80-83 9201707-5 1997 The pore complex-binding domain overlaps the Ran-GTP- and Ran-GDP-binding domains on p97, but only Ran-GTP competes for docking in permeabilized cells. Guanosine Triphosphate 49-52 melanotransferrin Homo sapiens 85-88 8909533-7 1996 In solution binding assays, Ran-GTP bound p97 with high affinity, but the binding of Ran-GDP to p97 was undetectable. Guanosine Triphosphate 32-35 melanotransferrin Homo sapiens 42-45 9045717-0 1997 Different binding domains for Ran-GTP and Ran-GDP/RanBP1 on nuclear import factor p97. Ranitidine 30-33 melanotransferrin Homo sapiens 82-85 9045717-3 1997 Ran-GTP alone binds p97, but Ran-GDP binds p97 only in conjunction with RanBP1. ran-gtp 0-7 melanotransferrin Homo sapiens 20-23 9045717-3 1997 Ran-GTP alone binds p97, but Ran-GDP binds p97 only in conjunction with RanBP1. Guanosine Diphosphate 33-36 melanotransferrin Homo sapiens 43-46 9045717-4 1997 Using site-directed mutagenesis and deletion analysis, we have identified two distinct but overlapping binding domains for Ran-GTP and Ran-GDP/RanBP1 on p97. ran-gtp 123-130 melanotransferrin Homo sapiens 153-156 9045717-6 1997 A conserved cysteine residue in p97, Cys-158, is required for binding Ran-GDP/RanBP1, but not for binding of Ran-GTP to p97. Cysteine 12-20 melanotransferrin Homo sapiens 32-35 9045717-6 1997 A conserved cysteine residue in p97, Cys-158, is required for binding Ran-GDP/RanBP1, but not for binding of Ran-GTP to p97. Cysteine 37-40 melanotransferrin Homo sapiens 32-35 9201707-6 1997 The N-ethylmaleimide sensitivity of the p97 for docking was investigated and found to be due to inhibition of p97 binding to the pore complex and to the NLS receptor. Ethylmaleimide 4-20 melanotransferrin Homo sapiens 40-43 9201707-6 1997 The N-ethylmaleimide sensitivity of the p97 for docking was investigated and found to be due to inhibition of p97 binding to the pore complex and to the NLS receptor. Ethylmaleimide 4-20 melanotransferrin Homo sapiens 110-113 9201707-7 1997 Site-directed mutagenesis of conserved cysteine residues in the pore- and receptor-binding domains identified two cysteines, C223 and C228, that were required for p97 to bind the nuclear pore. Cysteine 39-47 melanotransferrin Homo sapiens 163-166 9201707-7 1997 Site-directed mutagenesis of conserved cysteine residues in the pore- and receptor-binding domains identified two cysteines, C223 and C228, that were required for p97 to bind the nuclear pore. Cysteine 114-123 melanotransferrin Homo sapiens 163-166 8909533-7 1996 In solution binding assays, Ran-GTP bound p97 with high affinity, but the binding of Ran-GDP to p97 was undetectable. Guanosine Diphosphate 89-92 melanotransferrin Homo sapiens 96-99 8909533-8 1996 The addition of RanBP1 with Ran-GDP or Ran-GTP increased the affinity of both forms of Ran for p97 to the same level. Guanosine Diphosphate 32-35 melanotransferrin Homo sapiens 95-98 8909533-12 1996 These results suggest that RanBP1 promotes both the docking and translocation steps in nuclear protein import by stabilizing the interaction of Ran-GDP with p97. Guanosine Diphosphate 148-151 melanotransferrin Homo sapiens 157-160 15157460-4 1996 Specifically, iron uptake by the cell-surface GPI-linked traps ferrin homologue, melanotransferrin or p97, is described and possible functions of this traps ferrin-independent pathway are proposed. Iron 14-18 melanotransferrin Homo sapiens 81-98 8898750-0 1996 Serum levels of the iron binding protein p97 are elevated in Alzheimer"s disease. Iron 20-24 melanotransferrin Homo sapiens 41-44 8898750-4 1996 Here we provide evidence that the soluble form of the iron binding protein p97 is found in elevated amounts in the serum of Alzheimer"s patients compared with healthy controls. Iron 54-58 melanotransferrin Homo sapiens 75-78 8755535-5 1996 By preloading recombinant Ran/TC4 with [gamma-32P]GTP or [3H]GDP, we show that the interactions with p97 and NTF2 are specific for the GTP- and GDP-bound forms, respectively. GTP-Gamma-32P 39-53 melanotransferrin Homo sapiens 101-104 8755535-5 1996 By preloading recombinant Ran/TC4 with [gamma-32P]GTP or [3H]GDP, we show that the interactions with p97 and NTF2 are specific for the GTP- and GDP-bound forms, respectively. Tritium 58-60 melanotransferrin Homo sapiens 101-104 8755535-5 1996 By preloading recombinant Ran/TC4 with [gamma-32P]GTP or [3H]GDP, we show that the interactions with p97 and NTF2 are specific for the GTP- and GDP-bound forms, respectively. Guanosine Diphosphate 61-64 melanotransferrin Homo sapiens 101-104 8755535-5 1996 By preloading recombinant Ran/TC4 with [gamma-32P]GTP or [3H]GDP, we show that the interactions with p97 and NTF2 are specific for the GTP- and GDP-bound forms, respectively. Guanosine Triphosphate 50-53 melanotransferrin Homo sapiens 101-104 8755535-5 1996 By preloading recombinant Ran/TC4 with [gamma-32P]GTP or [3H]GDP, we show that the interactions with p97 and NTF2 are specific for the GTP- and GDP-bound forms, respectively. Guanosine Diphosphate 144-147 melanotransferrin Homo sapiens 101-104 8755535-6 1996 These data together with previous studies lead us to suggest that the interaction of the GTP-bound form of Ran/TC4 with p97 is linked to an early step in the nuclear protein import pathway and that the association of the GDP-bound form of Ran/TC4 with NTF2 helps define vectorial transport. Guanosine Triphosphate 89-92 melanotransferrin Homo sapiens 120-123 15157460-4 1996 Specifically, iron uptake by the cell-surface GPI-linked traps ferrin homologue, melanotransferrin or p97, is described and possible functions of this traps ferrin-independent pathway are proposed. Iron 14-18 melanotransferrin Homo sapiens 102-105 15157460-4 1996 Specifically, iron uptake by the cell-surface GPI-linked traps ferrin homologue, melanotransferrin or p97, is described and possible functions of this traps ferrin-independent pathway are proposed. ferrin 63-69 melanotransferrin Homo sapiens 81-98 15157460-4 1996 Specifically, iron uptake by the cell-surface GPI-linked traps ferrin homologue, melanotransferrin or p97, is described and possible functions of this traps ferrin-independent pathway are proposed. ferrin 63-69 melanotransferrin Homo sapiens 102-105 7553850-4 1995 We now provide evidence that the sequential stack formation from VGMs reflects two distinct fusion processes: the first event is N-ethyl-maleimide (NEM)-sensitive factor (NSF) dependent, and the second fusion event requires an NSF-like NEM-sensitive ATPase called p97. Ethylmaleimide 129-146 melanotransferrin Homo sapiens 264-267 8705293-3 1996 MTf has a high level of sequence homology to transferrin (Tf) and lactoferrin, but is unusual because it predominantly occurs as a membrane bound, glycosylphosphatidylinositol (GPI) anchored molecule, but can also occur as a soluble form. Glycosylphosphatidylinositols 147-175 melanotransferrin Homo sapiens 0-3 8705293-3 1996 MTf has a high level of sequence homology to transferrin (Tf) and lactoferrin, but is unusual because it predominantly occurs as a membrane bound, glycosylphosphatidylinositol (GPI) anchored molecule, but can also occur as a soluble form. Glycosylphosphatidylinositols 177-180 melanotransferrin Homo sapiens 0-3 8705293-4 1996 We have recently demonstrated that GPI-anchored MTf provides a novel route for cellular iron uptake which is independent of Tf and its receptor. Iron 88-92 melanotransferrin Homo sapiens 48-51 8705293-5 1996 Here we consider whether MTf may have a role in the transport of iron across the BBB. Iron 65-69 melanotransferrin Homo sapiens 25-28 8705293-9 1996 These data suggest that MTf may play a role in iron transport within the human brain. Iron 47-51 melanotransferrin Homo sapiens 24-27 8705294-3 1996 We have identified a novel pathway of iron uptake into mammalian cells involving melanotransferrin, or p97, which is independent of the transferrin receptor. Iron 38-42 melanotransferrin Homo sapiens 81-98 8705294-3 1996 We have identified a novel pathway of iron uptake into mammalian cells involving melanotransferrin, or p97, which is independent of the transferrin receptor. Iron 38-42 melanotransferrin Homo sapiens 103-106 8705294-8 1996 Our demonstration that melanotransferrin mediates iron uptake through a pathway independent of the transferrin receptor indicates that this mechanism may have a role in AD. Iron 50-54 melanotransferrin Homo sapiens 23-40 7556058-0 1995 A novel iron uptake mechanism mediated by GPI-anchored human p97. Iron 8-12 melanotransferrin Homo sapiens 61-64 7556058-0 1995 A novel iron uptake mechanism mediated by GPI-anchored human p97. Glycosylphosphatidylinositols 42-45 melanotransferrin Homo sapiens 61-64 7556058-5 1995 Treatment of the cells with either phosphatidylinositol-phospholipase C or monoclonal antibodies against p97 resulted in over a 50% reduction and a 47% increase in the iron uptake respectively. Iron 168-172 melanotransferrin Homo sapiens 105-108 7556058-2 1995 Here, the role of the glycosyl-phosphatidylinositol (GPI)-linked transferrin homologue, melanotransferrin or p97, was studied using CHO cell lines defective in the transferrin receptor (TR) and transfected with human TR and/or human p97. Glycosylphosphatidylinositols 53-56 melanotransferrin Homo sapiens 109-112 7556058-6 1995 These data identify p97 as a unique cell surface GPI-anchored, iron binding protein involved in the transferrin-independent uptake of iron in mammals. Glycosylphosphatidylinositols 49-52 melanotransferrin Homo sapiens 20-23 7556058-3 1995 The presence of p97 doubled the iron uptake, which could be explained by the binding of one atom of iron to one molecule of p97. Iron 32-36 melanotransferrin Homo sapiens 16-19 7556058-6 1995 These data identify p97 as a unique cell surface GPI-anchored, iron binding protein involved in the transferrin-independent uptake of iron in mammals. Iron 63-67 melanotransferrin Homo sapiens 20-23 7556058-3 1995 The presence of p97 doubled the iron uptake, which could be explained by the binding of one atom of iron to one molecule of p97. Iron 32-36 melanotransferrin Homo sapiens 124-127 7556058-6 1995 These data identify p97 as a unique cell surface GPI-anchored, iron binding protein involved in the transferrin-independent uptake of iron in mammals. Iron 134-138 melanotransferrin Homo sapiens 20-23 7556058-3 1995 The presence of p97 doubled the iron uptake, which could be explained by the binding of one atom of iron to one molecule of p97. Iron 100-104 melanotransferrin Homo sapiens 16-19 7556058-3 1995 The presence of p97 doubled the iron uptake, which could be explained by the binding of one atom of iron to one molecule of p97. Iron 100-104 melanotransferrin Homo sapiens 124-127 7556058-4 1995 The internalization of iron was shown to be temperature sensitive and saturated at a media iron concentration of 2.5 micrograms/ml with a Vmax of 0.1 pmol Fe/10(6) cell/min and a Km of 2.58 microM for p97. Iron 23-27 melanotransferrin Homo sapiens 201-204 18618445-2 1994 Recombinant human melano-transferrin (p97) was expressed linked to the outer surface of CHO cells by a glycosyl-phosphatidylinositol (GPI) membrane anchor. Glycosylphosphatidylinositols 103-132 melanotransferrin Homo sapiens 18-36 7615630-7 1995 cDNA cloning of p97 shows that it is a unique protein containing 23 cysteine residues. Cysteine 68-76 melanotransferrin Homo sapiens 16-19 7615630-8 1995 Recombinant p97 binds zinc and a bound metal ion is required for the nuclear envelope binding activity of the protein. Metals 39-44 melanotransferrin Homo sapiens 12-15 7876270-3 1995 GM-CSF stimulation of three different cell lines induced tyrosine phosphorylation of p97 as well as a number of other phosphotyrosylproteins. Tyrosine 57-65 melanotransferrin Homo sapiens 85-88 18618445-2 1994 Recombinant human melano-transferrin (p97) was expressed linked to the outer surface of CHO cells by a glycosyl-phosphatidylinositol (GPI) membrane anchor. Glycosylphosphatidylinositols 103-132 melanotransferrin Homo sapiens 38-41 18618445-2 1994 Recombinant human melano-transferrin (p97) was expressed linked to the outer surface of CHO cells by a glycosyl-phosphatidylinositol (GPI) membrane anchor. Glycosylphosphatidylinositols 134-137 melanotransferrin Homo sapiens 18-36 18618445-2 1994 Recombinant human melano-transferrin (p97) was expressed linked to the outer surface of CHO cells by a glycosyl-phosphatidylinositol (GPI) membrane anchor. Glycosylphosphatidylinositols 134-137 melanotransferrin Homo sapiens 38-41 8300636-4 1994 In this study, sensitivity to bacterial phosphatidylinositol-specific phospholipase C, biosynthetic labeling with [3H]ethanolamine, and partitioning in Triton X-114 are used to establish that p97 is expressed at the cell surface as a glycosylphosphatidylinositol-anchored protein. Phosphatidylinositols 40-60 melanotransferrin Homo sapiens 192-195 8090582-3 1994 We suggest that the production of p97 by neoplastic cells of atypical adenomas and differentiated thyroid carcinomas could result in a greater availability of iron for tumor cell DNA synthesis. Iron 159-163 melanotransferrin Homo sapiens 34-37 7762431-12 1994 These mutations involve the iron binding ligands and have been designed to introduce some of the changes found in the C-lobe of melanotransferrin into LfN. Iron 28-32 melanotransferrin Homo sapiens 128-145 8300636-4 1994 In this study, sensitivity to bacterial phosphatidylinositol-specific phospholipase C, biosynthetic labeling with [3H]ethanolamine, and partitioning in Triton X-114 are used to establish that p97 is expressed at the cell surface as a glycosylphosphatidylinositol-anchored protein. Tritium 115-117 melanotransferrin Homo sapiens 192-195 8300636-4 1994 In this study, sensitivity to bacterial phosphatidylinositol-specific phospholipase C, biosynthetic labeling with [3H]ethanolamine, and partitioning in Triton X-114 are used to establish that p97 is expressed at the cell surface as a glycosylphosphatidylinositol-anchored protein. Ethanolamine 118-130 melanotransferrin Homo sapiens 192-195 8300636-4 1994 In this study, sensitivity to bacterial phosphatidylinositol-specific phospholipase C, biosynthetic labeling with [3H]ethanolamine, and partitioning in Triton X-114 are used to establish that p97 is expressed at the cell surface as a glycosylphosphatidylinositol-anchored protein. Nonidet P-40 152-164 melanotransferrin Homo sapiens 192-195 8300636-4 1994 In this study, sensitivity to bacterial phosphatidylinositol-specific phospholipase C, biosynthetic labeling with [3H]ethanolamine, and partitioning in Triton X-114 are used to establish that p97 is expressed at the cell surface as a glycosylphosphatidylinositol-anchored protein. Glycosylphosphatidylinositols 234-262 melanotransferrin Homo sapiens 192-195 1544447-0 1992 Human melanotransferrin (p97) has only one functional iron-binding site. Iron 54-58 melanotransferrin Homo sapiens 6-23 1385430-4 1992 To address the possibility that p97 may represent a tyrosine kinase involved in multiple signal transduction pathways, we tested the capacity of this protein to bind a tyrosine kinase substrate or ATP. Adenosine Triphosphate 197-200 melanotransferrin Homo sapiens 32-35 1633859-0 1992 A molecular model for the tumour-associated antigen, p97, suggests a Zn-binding function. Zinc 69-71 melanotransferrin Homo sapiens 53-56 1633859-3 1992 The most significant amino acid substitutions in p97 are almost exclusively limited to only two regions; the C-lobe iron-binding cleft and the interlobe contact region. Iron 116-120 melanotransferrin Homo sapiens 49-52 1633859-5 1992 Thus, p97 may have a Zn-binding potential, unique amongst the transferrin superfamily. Zinc 21-23 melanotransferrin Homo sapiens 6-9 8314900-0 1993 Glycosyl phosphatidylinositol membrane anchoring of melanotransferrin (p97): apical compartmentalization in intestinal epithelial cells. Glycosylphosphatidylinositols 0-29 melanotransferrin Homo sapiens 52-69 8314900-0 1993 Glycosyl phosphatidylinositol membrane anchoring of melanotransferrin (p97): apical compartmentalization in intestinal epithelial cells. Glycosylphosphatidylinositols 0-29 melanotransferrin Homo sapiens 71-74 8314900-5 1993 Kinetic studies in melanoma cells have suggested that p97 plays a role in iron metabolism. Iron 74-78 melanotransferrin Homo sapiens 54-57 8314900-9 1993 p97 was shown to be anchored to the membrane through a glycosyl phosphatidylinositol moiety by treatment with phophatidylinositol-specific phospholipase C (PI-PLC) and labeling with [14C]ethanolamine. Glycosylphosphatidylinositols 55-84 melanotransferrin Homo sapiens 0-3 8314900-9 1993 p97 was shown to be anchored to the membrane through a glycosyl phosphatidylinositol moiety by treatment with phophatidylinositol-specific phospholipase C (PI-PLC) and labeling with [14C]ethanolamine. Carbon-14 183-186 melanotransferrin Homo sapiens 0-3 8314900-9 1993 p97 was shown to be anchored to the membrane through a glycosyl phosphatidylinositol moiety by treatment with phophatidylinositol-specific phospholipase C (PI-PLC) and labeling with [14C]ethanolamine. Ethanolamine 187-199 melanotransferrin Homo sapiens 0-3 8314900-10 1993 These observations provide a basis for the elucidation of the physiological role of p97 in iron metabolism and its possible role in cell proliferation and malignant cell transformation. Iron 91-95 melanotransferrin Homo sapiens 84-87 1544447-0 1992 Human melanotransferrin (p97) has only one functional iron-binding site. Iron 54-58 melanotransferrin Homo sapiens 25-28 1544447-1 1992 The iron-binding properties of melanotransferrin, the tumour-associated antigen also known as p97, have been investigated by UV/visible and fluorescence spectroscopy, amino acid sequence comparison, and modelling. Iron 4-8 melanotransferrin Homo sapiens 31-48 1544447-1 1992 The iron-binding properties of melanotransferrin, the tumour-associated antigen also known as p97, have been investigated by UV/visible and fluorescence spectroscopy, amino acid sequence comparison, and modelling. Iron 4-8 melanotransferrin Homo sapiens 94-97 1544447-2 1992 These show that, in contrast to other transferrins, melanotransferrin binds only one Fe3+ ion per molecule. ferric sulfate 85-89 melanotransferrin Homo sapiens 52-69 34779558-0 2022 High salt activates p97 to reduce host antiviral immunity by restricting Viperin induction. Salts 5-9 melanotransferrin Homo sapiens 20-23 1543713-2 1992 Exposure of melanoma cells to DFO increased membrane non-Tf-bound Fe uptake (putative melanotransferrin Fe-binding sites), suggesting upregulation of the membrane Fe-binding component. Deferoxamine 30-33 melanotransferrin Homo sapiens 86-103 1543713-2 1992 Exposure of melanoma cells to DFO increased membrane non-Tf-bound Fe uptake (putative melanotransferrin Fe-binding sites), suggesting upregulation of the membrane Fe-binding component. Iron 66-68 melanotransferrin Homo sapiens 86-103 1543713-2 1992 Exposure of melanoma cells to DFO increased membrane non-Tf-bound Fe uptake (putative melanotransferrin Fe-binding sites), suggesting upregulation of the membrane Fe-binding component. Iron 104-106 melanotransferrin Homo sapiens 86-103 1543713-2 1992 Exposure of melanoma cells to DFO increased membrane non-Tf-bound Fe uptake (putative melanotransferrin Fe-binding sites), suggesting upregulation of the membrane Fe-binding component. Iron 104-106 melanotransferrin Homo sapiens 86-103 2049409-6 1991 The monoclonal antibody, 96.5, specific for melanotransferrin did not alter total Fe uptake but slightly increased the proportion of Fe internalised, possibly due to the modulation of the antigen by the antibody. Iron 133-135 melanotransferrin Homo sapiens 44-61 2001412-1 1991 The role of the transferrin homologue, melanotransferrin (p97), in iron metabolism has been studied using the human melanoma cell line, SK-MEL-28, which expresses this antigen in high concentrations. Iron 67-71 melanotransferrin Homo sapiens 39-56 2001412-1 1991 The role of the transferrin homologue, melanotransferrin (p97), in iron metabolism has been studied using the human melanoma cell line, SK-MEL-28, which expresses this antigen in high concentrations. Iron 67-71 melanotransferrin Homo sapiens 58-61 2001412-8 1991 A membrane-bound, iron-binding component with properties consistent with melanotransferrin was observed. Iron 18-22 melanotransferrin Homo sapiens 73-90 2364114-1 1990 The role of the transferrin homologue, melanotransferrin (p97), in iron metabolism has been studied using the human melanoma cell line, SK-MEL-28, which expresses this antigen in high concentrations. Iron 67-71 melanotransferrin Homo sapiens 39-56 2364114-1 1990 The role of the transferrin homologue, melanotransferrin (p97), in iron metabolism has been studied using the human melanoma cell line, SK-MEL-28, which expresses this antigen in high concentrations. Iron 67-71 melanotransferrin Homo sapiens 58-61 2364114-10 1990 340,000 per cell (assuming 2 atoms of iron per site) and it is suggested that this binding component may be melanotransferrin. Iron 38-42 melanotransferrin Homo sapiens 108-125 34779558-4 2022 Further studies reveal that high salt stimulates the acetylation at Lys663 of p97, which promotes the recruitment of ubiquitinated proteins for proteasome-dependent degradation. Salts 33-37 melanotransferrin Homo sapiens 78-81 34149342-2 2021 Our previous studies demonstrated that that a soluble form of melanotransferrin (MTf; Uniprot P08582; also known as p97, MFI2, and CD228), a mammalian iron-transport protein, is an effective carrier for delivery of drug conjugates across the BBB into the brain and was the first BBB targeting delivery system to demonstrate therapeutic efficacy within the brain. Iron 151-155 melanotransferrin Homo sapiens 62-79 34520757-4 2021 Here, we present cryo-EM structural analyses of four disease mutants p97R155H, p97R191Q, p97A232E, p97D592N, as well as p97E470D, implicated in resistance to the drug CB-5083, a potent p97 inhibitor. CB-5083 167-174 melanotransferrin Homo sapiens 185-188 34405853-0 2021 Conserved L464 in p97 D1-D2 linker is critical for p97 cofactor regulated ATPase activity. 3'-Acetoxyacetophenone 10-14 melanotransferrin Homo sapiens 51-54 34405853-4 2021 The conserved amino acid leucine 464 (L464) is critical for regulating D1 and D2 ATPase activity by p97 cofactors p37, p47, and Npl4-Ufd1 (NU). Leucine 25-32 melanotransferrin Homo sapiens 100-103 34405853-7 2021 NU inhibited D1 ATPase activities of WT and mutant ND1L proteins, but activated D2 ATPase activity of full-length p97. nu 0-2 melanotransferrin Homo sapiens 114-117 34149342-2 2021 Our previous studies demonstrated that that a soluble form of melanotransferrin (MTf; Uniprot P08582; also known as p97, MFI2, and CD228), a mammalian iron-transport protein, is an effective carrier for delivery of drug conjugates across the BBB into the brain and was the first BBB targeting delivery system to demonstrate therapeutic efficacy within the brain. Iron 151-155 melanotransferrin Homo sapiens 116-119 34149342-2 2021 Our previous studies demonstrated that that a soluble form of melanotransferrin (MTf; Uniprot P08582; also known as p97, MFI2, and CD228), a mammalian iron-transport protein, is an effective carrier for delivery of drug conjugates across the BBB into the brain and was the first BBB targeting delivery system to demonstrate therapeutic efficacy within the brain. Iron 151-155 melanotransferrin Homo sapiens 131-136 35552390-5 2022 These findings support the model that p97 utilizes a "hand-over-hand" mechanism in which two residues of the substrate are translocated for hydrolysis of two ATPs, one in each of the two p97 AAA ATPase rings. Adenosine Triphosphate 158-162 melanotransferrin Homo sapiens 38-41 35552390-5 2022 These findings support the model that p97 utilizes a "hand-over-hand" mechanism in which two residues of the substrate are translocated for hydrolysis of two ATPs, one in each of the two p97 AAA ATPase rings. Adenosine Triphosphate 158-162 melanotransferrin Homo sapiens 187-190 35405035-8 2022 Functionally, inhibition of p97 directly promoted accumulation of polyubiquitinated membrane-associated proteins, excessive ROS levels, and sickling in response to hypoxia. Reactive Oxygen Species 124-127 melanotransferrin Homo sapiens 28-31 35405035-9 2022 Overall, we revealed that p97 dysfunction underlies impaired UPS and contributes to oxidative stress in sRBCs. srbcs 104-109 melanotransferrin Homo sapiens 26-29 35256959-5 2022 We report herein a new type of TCIs (i.e., FL-18) that showed proteome-wide selectivity towards p97. Fluorides 43-46 melanotransferrin Homo sapiens 96-99 35247768-3 2022 Here we report the Cryo-EM structure of full-length human p97 dodecamer in 3.0 A resolution, the structure was captured in ADP-bound form but only D1 ATPase sites were well occupied by nucleotide and D2 sites are empty, furthermore, 12 non-ATP-competitive inhibitors of NMS-873 bound in the interface between each p97 monomer. Adenosine Diphosphate 123-126 melanotransferrin Homo sapiens 58-61 35247768-3 2022 Here we report the Cryo-EM structure of full-length human p97 dodecamer in 3.0 A resolution, the structure was captured in ADP-bound form but only D1 ATPase sites were well occupied by nucleotide and D2 sites are empty, furthermore, 12 non-ATP-competitive inhibitors of NMS-873 bound in the interface between each p97 monomer. Adenosine Triphosphate 240-243 melanotransferrin Homo sapiens 58-61 35456598-1 2022 Adenosine triphosphate (ATP)-competitive p97 inhibitor CB-5339, the successor of CB-5083, is being evaluated in Phase 1 clinical trials for anti-cancer therapy. Adenosine 0-9 melanotransferrin Homo sapiens 41-44 35456598-1 2022 Adenosine triphosphate (ATP)-competitive p97 inhibitor CB-5339, the successor of CB-5083, is being evaluated in Phase 1 clinical trials for anti-cancer therapy. Adenosine Triphosphate 24-27 melanotransferrin Homo sapiens 41-44 35456598-1 2022 Adenosine triphosphate (ATP)-competitive p97 inhibitor CB-5339, the successor of CB-5083, is being evaluated in Phase 1 clinical trials for anti-cancer therapy. p97-IN-1 55-62 melanotransferrin Homo sapiens 41-44 35456598-1 2022 Adenosine triphosphate (ATP)-competitive p97 inhibitor CB-5339, the successor of CB-5083, is being evaluated in Phase 1 clinical trials for anti-cancer therapy. CB-5083 81-88 melanotransferrin Homo sapiens 41-44 35068071-7 2022 Under acidic tumor microenvironment (TME) and 808 nm laser irradiation, BTZ is released and ROS is generated by Ce6 to destroy the "bounce-back" response pathway proteins, such as DDI2 and p97, which can effectively inhibit proteasomes and increase apoptosis. Bortezomib 72-75 melanotransferrin Homo sapiens 189-192 35068071-7 2022 Under acidic tumor microenvironment (TME) and 808 nm laser irradiation, BTZ is released and ROS is generated by Ce6 to destroy the "bounce-back" response pathway proteins, such as DDI2 and p97, which can effectively inhibit proteasomes and increase apoptosis. ros 92-95 melanotransferrin Homo sapiens 189-192 35256959-6 2022 Equipped with a Michael acceptor and a basic imidazole, FL-18 showed potent inhibition towards U87MG tumor cells, and in proteome-wide profiling, selectively modified endogenous p97 as confirmed by in situ fluorescence scanning, label-free quantitative proteomics and functional validations. imidazole 45-54 melanotransferrin Homo sapiens 178-181 35256959-6 2022 Equipped with a Michael acceptor and a basic imidazole, FL-18 showed potent inhibition towards U87MG tumor cells, and in proteome-wide profiling, selectively modified endogenous p97 as confirmed by in situ fluorescence scanning, label-free quantitative proteomics and functional validations. fl-18 56-61 melanotransferrin Homo sapiens 178-181 35256959-7 2022 FL-18 selectively modified cysteine residues located within the D2 ATP site of p97. Fluorides 0-2 melanotransferrin Homo sapiens 79-82 35256959-7 2022 FL-18 selectively modified cysteine residues located within the D2 ATP site of p97. Cysteine 27-35 melanotransferrin Homo sapiens 79-82 35256959-7 2022 FL-18 selectively modified cysteine residues located within the D2 ATP site of p97. Adenosine Triphosphate 67-70 melanotransferrin Homo sapiens 79-82 35256959-8 2022 This covalent labeling of cysteine residue in p97 was verified by LC-MS/MS-based site-mapping and site-directed mutagenesis. Cysteine 26-34 melanotransferrin Homo sapiens 46-49 35256959-10 2022 Collectively, FL-18 is the first known small-molecule TCI capable of covalent engagement of p97 with proteome-wide selectivity, thus providing a promising scaffold for cancer therapy. fl-18 14-19 melanotransferrin Homo sapiens 92-95 2419904-8 1986 Conservation of disulfide bridges and of amino acids thought to compose the iron binding pockets suggests that p97 is also related to transferrin in tertiary structure and function. Disulfides 16-25 melanotransferrin Homo sapiens 111-114 35013556-6 2022 Small-molecule p97-complex inhibitors, including a metabolite of the clinically used drug disulfiram (CuET), prolonged PARP1 trapping and enhanced PARP inhibitor-induced cytotoxicity in homologous recombination-defective tumour cells and patient-derived tumour organoids. Disulfiram 90-100 melanotransferrin Homo sapiens 15-18 35013556-6 2022 Small-molecule p97-complex inhibitors, including a metabolite of the clinically used drug disulfiram (CuET), prolonged PARP1 trapping and enhanced PARP inhibitor-induced cytotoxicity in homologous recombination-defective tumour cells and patient-derived tumour organoids. ethylglyoxal bis(thiosemicarbazonato)copper(II) 102-106 melanotransferrin Homo sapiens 15-18 3010712-1 1986 Since the p97 antigen, a membrane-associated iron-binding protein, has extensive amino acid sequence with homology with transferrin, is functionally related to the transferrin receptor, and has been previously mapped to chromosome 3, we have performed additional studies for regional mapping of the gene expressing p97 antigen. Iron 45-49 melanotransferrin Homo sapiens 10-13 3129542-2 1988 rIFN-alpha-A at optimal concentrations of 50 and 500 U/ml caused significant (p less than 0.05 and p less than 0.01, respectively) increases in expression of p97 on the melanoma cell line Hs 294t following a 48-h incubation. rifn-alpha-a 0-12 melanotransferrin Homo sapiens 158-161 3754536-5 1986 p97 belongs to a superfamily of iron-binding proteins that have amino acid homology; other members of this family include transferrin (TF), lactotransferrin, and ovotransferrin. Iron 32-36 melanotransferrin Homo sapiens 0-3 2419904-8 1986 Conservation of disulfide bridges and of amino acids thought to compose the iron binding pockets suggests that p97 is also related to transferrin in tertiary structure and function. Iron 76-80 melanotransferrin Homo sapiens 111-114 6326658-3 1984 The gene for TF therefore maps to the same region as the gene for transferrin receptor (TFR) thereby defining an iron transport region on 3q2 to which the transferrin-related tumor associated antigen p97 may also belong. Iron 113-117 melanotransferrin Homo sapiens 200-203 6699726-1 1984 Two different murine monoclonal antibody Fab fragments specific for p97, a melanoma-associated antigen, were labeled with I-131 at high activity levels without excessive chemical damage. Iodine-131 122-127 melanotransferrin Homo sapiens 68-71 3986780-0 1985 Pharmacokinetics of 111In-labeled anti-p97 monoclonal antibody in patients with metastatic malignant melanoma. Indium-111 20-25 melanotransferrin Homo sapiens 39-42 6196380-0 1983 Localization of 131I-labeled p97-specific Fab fragments in human melanoma as a basis for radiotherapy. Iodine-131 16-20 melanotransferrin Homo sapiens 29-32 6196380-1 1983 33 patients with advanced malignant melanoma were studied after intravenous administration of 131I-labeled Fab fragments specific for p97, an oncofetal glycoprotein of human melanoma. Iodine-131 94-98 melanotransferrin Homo sapiens 134-137 6196380-8 1983 Also, imaging studies of the bio-distribution of 131I-labeled anti-p97 Fab in patients selected for high p97 tumor concentration showed avid tumor uptake and more prolonged retention of labeled Fab in tumor than in normal tissues. Iodine-131 49-53 melanotransferrin Homo sapiens 67-70 6196380-8 1983 Also, imaging studies of the bio-distribution of 131I-labeled anti-p97 Fab in patients selected for high p97 tumor concentration showed avid tumor uptake and more prolonged retention of labeled Fab in tumor than in normal tissues. Iodine-131 49-53 melanotransferrin Homo sapiens 105-108 6196380-18 1983 In two of these patients it was possible to successfully reinfuse after immunity had developed with 131I-(anti-p97) Fab of a different isotype (IgG2a). Iodine-131 100-104 melanotransferrin Homo sapiens 111-114 6308476-3 1983 Recent genetic analysis has shown that structural genes for the transferrin receptor, probably transferrin itself and for p97, a melanoma-associated antigen that exhibits primary sequence homology with transferrin and that can bind ferric iron, each map in man to chromosome 3 (refs 9-12). ferric sulfate 232-243 melanotransferrin Homo sapiens 122-125 33965973-5 2021 Melanotransferrin is typically overexpressed in melanoma cells compared to other cell types - including cancer cells - and is efficiently sorted and secreted with nanovesicles, or so-called exosomes, due to its membrane-anchoring by a glycosylphosphatidylinositol. Glycosylphosphatidylinositols 235-263 melanotransferrin Homo sapiens 0-17 6166674-11 1981 SDS-PAGE under nonreducing conditions indicated that p97 is monomeric, probably with intrachain disulfide bonds. Sodium Dodecyl Sulfate 0-3 melanotransferrin Homo sapiens 53-56 6166674-11 1981 SDS-PAGE under nonreducing conditions indicated that p97 is monomeric, probably with intrachain disulfide bonds. Disulfides 96-105 melanotransferrin Homo sapiens 53-56 6166674-12 1981 Cell-surface labeling of sialic acid residues and neuraminidase digestion showed that p97 is a sialoglycoprotein. N-Acetylneuraminic Acid 25-36 melanotransferrin Homo sapiens 86-89 6843660-2 1983 Amino acid sequence and iron binding studies have shown that p97 is structurally and functionally related to transferrin. Iron 24-28 melanotransferrin Homo sapiens 61-64 7141740-3 1982 The presence of 10 mM ammonium chloride significantly increased the efficiency of the immunotoxin, tumor cells expressing high levels of p97 being killed at immunotoxin concentrations as low as 10(-10) M. Ammonium Chloride 22-39 melanotransferrin Homo sapiens 137-140 33965973-8 2021 Melanotransferrin was detected using a low number of exosomes purified from melanoma cell line cultures, and melanotransferrin detection was abolished by phosphatidylinositol-specific phospholipase C treatment. Phosphatidylinositols 154-174 melanotransferrin Homo sapiens 109-126 33965973-9 2021 This exosomal melanotransferrin ELISA was able to discriminate an equal number of assayed exosomes purified from two different melanoma cell lines (A-375 vs. SK-MEL-28). sk-mel 158-164 melanotransferrin Homo sapiens 14-31 33421110-5 2021 Using PC9-KI cells, we screened 1,280 chemical compounds from the Library of Pharmacologically Active Compounds (LOPAC) and identified microtubule polymerization inhibitors and thapsigargin as PD-L1 upregulators and a p97 inhibitor as a PD-L1 downregulator. Thapsigargin 177-189 melanotransferrin Homo sapiens 218-221 33712450-8 2021 Loss of p97-UBXN1 results in increased Huntingtin polyQ inclusion bodies both in mammalian cells as well as in a C.elegans model of Huntington"s Disease. polyglutamine 50-55 melanotransferrin Homo sapiens 8-11 32551674-4 2020 The CuET@HA NPs could selectively deliver into cancer cells, and release the active component of CuET in response to both endo/lysosome acidic pH and intracellular abundant GSH, which induces strong cytotoxicity toward cancer cells over normal cells taking advantage of the p97 pathway interference mechanism. Glutathione 173-176 melanotransferrin Homo sapiens 274-277 33436675-1 2021 Melanotransferrin (MTf) is an iron-binding member of the transferrin superfamily that can be membrane-anchored or secreted in serum. Iron 30-34 melanotransferrin Homo sapiens 0-17 33436675-1 2021 Melanotransferrin (MTf) is an iron-binding member of the transferrin superfamily that can be membrane-anchored or secreted in serum. Iron 30-34 melanotransferrin Homo sapiens 19-22 32857889-2 2020 Large changes to the orientation of its N-terminal domains (NTDs), corresponding to NTD-down (p97-ADP) or NTD-up (p97-ATP), accompany ATP hydrolysis. Adenosine Diphosphate 98-101 melanotransferrin Homo sapiens 94-97 32857889-2 2020 Large changes to the orientation of its N-terminal domains (NTDs), corresponding to NTD-down (p97-ADP) or NTD-up (p97-ATP), accompany ATP hydrolysis. Adenosine Triphosphate 118-121 melanotransferrin Homo sapiens 114-117 32857889-2 2020 Large changes to the orientation of its N-terminal domains (NTDs), corresponding to NTD-down (p97-ADP) or NTD-up (p97-ATP), accompany ATP hydrolysis. Adenosine Triphosphate 134-137 melanotransferrin Homo sapiens 94-97 32857889-2 2020 Large changes to the orientation of its N-terminal domains (NTDs), corresponding to NTD-down (p97-ADP) or NTD-up (p97-ATP), accompany ATP hydrolysis. Adenosine Triphosphate 134-137 melanotransferrin Homo sapiens 114-117 32857889-3 2020 The NTDs in a series of p97 disease mutants interconvert rapidly between up and down conformations when p97 is in the ADP-bound state. Adenosine Diphosphate 118-121 melanotransferrin Homo sapiens 24-27 32857889-3 2020 The NTDs in a series of p97 disease mutants interconvert rapidly between up and down conformations when p97 is in the ADP-bound state. Adenosine Diphosphate 118-121 melanotransferrin Homo sapiens 104-107 33746574-1 2021 Melanotransferrin (CD228), firstly reported as a melanoma-associated antigen, is a membrane-bound glycoprotein of an iron-binding transferrin homolog. Iron 117-121 melanotransferrin Homo sapiens 0-17 33746574-1 2021 Melanotransferrin (CD228), firstly reported as a melanoma-associated antigen, is a membrane-bound glycoprotein of an iron-binding transferrin homolog. Iron 117-121 melanotransferrin Homo sapiens 19-24 33746574-5 2021 Surprisingly, siRNA-mediated CD228 knockdown increased the expression of the transcription factor DLX5 and enhanced osteogenesis of hBM-MSC evidenced by an increased expression of the runt-related transcription factor 2 (RUNX2), osterix (Osx), and osteocalcin (OC), as well as higher alkaline phosphatase (ALP) activity and extracellular calcium deposition. Calcium 338-345 melanotransferrin Homo sapiens 29-34 33746574-6 2021 Interestingly, hBM-MSC transfected with CD228 siRNA also showed an increase in intracellular lipid level during adipogenesis, indicated by oil red O staining of differentiated adipocytes. oil red O 139-148 melanotransferrin Homo sapiens 40-45 33436675-0 2021 Complex of human Melanotransferrin and SC57.32 Fab fragment reveals novel interdomain arrangement with ferric N-lobe and open C-lobe. ferric n 103-111 melanotransferrin Homo sapiens 17-34 31678554-0 2020 Knockdown of lncRNA MFI2-AS1 inhibits lipopolysaccharide-induced osteoarthritis progression by miR-130a-3p/TCF4. mir-130a-3p 95-106 melanotransferrin Homo sapiens 20-24 32655822-0 2020 CB-5083, an inhibitor of P97, suppresses osteosarcoma growth and stem cell properties by altering protein homeostasis. CB-5083 0-7 melanotransferrin Homo sapiens 25-28 32655822-2 2020 Here, we assessed the antitumor ability of CB-5083, an oral inhibitor of P97, in osteosarcoma. CB-5083 43-50 melanotransferrin Homo sapiens 73-76 32115827-1 2020 Commonly used methods to assess crystallinity, micro-/mesoporosity, Bronsted acid site density and distribution (in micro- vs. mesopores), and catalytic activity suggest nearly invariant structure and function for aluminosilicate zeolite MFI 2D nanosheets before and after superheated steam treatment. aluminosilicate zeolite 215-238 melanotransferrin Homo sapiens 239-244 31701538-0 2020 Crystal structure of the catalytic D2 domain of the AAA + ATPase p97 reveals a putative helical split-washer-type mechanism for substrate unfolding. N-(3,3-diphenylpropyl)-N'-(1-(3,4-bis(butoxyphenyl))ethyl)propylenediamine 52-55 melanotransferrin Homo sapiens 65-68 31701538-1 2020 Several pathologies have been associated with the AAA + ATPase p97, an enzyme essential to protein homeostasis. N-(3,3-diphenylpropyl)-N'-(1-(3,4-bis(butoxyphenyl))ethyl)propylenediamine 50-53 melanotransferrin Homo sapiens 63-66 31701538-4 2020 High-resolution structural models of its catalytic D2 domain, however, have proved elusive, as has the mechanism by which p97 converts the energy from ATP hydrolysis into mechanical force to unfold protein substrates. Adenosine Triphosphate 151-154 melanotransferrin Homo sapiens 122-125 32423265-0 2020 Thrombospondin-1 counteracts the p97 inhibitor CB-5083 in colon carcinoma cells. CB-5083 47-54 melanotransferrin Homo sapiens 33-36 32423265-2 2020 CB-5083 is a first-in-class, potent and selective ATP-competitive p97 inhibitor that induces proteotoxic stress in cancer cells. CB-5083 0-7 melanotransferrin Homo sapiens 66-69 32423265-2 2020 CB-5083 is a first-in-class, potent and selective ATP-competitive p97 inhibitor that induces proteotoxic stress in cancer cells. Adenosine Triphosphate 50-53 melanotransferrin Homo sapiens 66-69 32423265-7 2020 Suppression of THBS1 caused an increase of CB-5083-induced sub-G1 population and caspase 3/7 activity suggesting that its function is linked to the survival of cancer cells in response to p97 inhibition. CB-5083 43-50 melanotransferrin Homo sapiens 188-191 32728610-0 2020 A Cereblon Modulator CC-885 Induces CRBN- and p97-Dependent PLK1 Degradation and Synergizes with Volasertib to Suppress Lung Cancer. CC-885 21-27 melanotransferrin Homo sapiens 46-49 32728610-8 2020 Mechanistically, CC-885 selectively promotes CRBN- and p97-dependent PLK1 ubiquitination and degradation, thereby enhancing the sensitivity of NSCLC to volasertib. CC-885 17-23 melanotransferrin Homo sapiens 55-58 31678554-12 2020 Moreover, knockdown of MFI2-AS1 alleviated LPS-induced cell injury in C28/I2 cells by mediating miR-130a-3p and TCF4. mir-130a-3p 96-107 melanotransferrin Homo sapiens 23-27 33855508-0 2019 Molecular Dynamics Simulations of p97 Including Covalent, Allosteric and ATP-competitive Inhibitors. Adenosine Triphosphate 73-76 melanotransferrin Homo sapiens 34-37 31298339-13 2019 The rescue experiments reveal that miR-485-5p inhibition reverses the suppressive impacts of MFI2-AS1 silencing on the growth, migration, and invasive abilities of glioma cells. mir-485-5p 35-45 melanotransferrin Homo sapiens 93-97 30954557-6 2019 Induction of ER stress and apoptosis by the p97 inhibitor CB-5083 was strongly enhanced in combination with the PI3Kalpha inhibitor BYL-719 or the HDAC inhibitor panobinostat suggesting potential therapeutic strategies to circumvent IXA resistance in MM. CB-5083 58-65 melanotransferrin Homo sapiens 44-47 30954557-6 2019 Induction of ER stress and apoptosis by the p97 inhibitor CB-5083 was strongly enhanced in combination with the PI3Kalpha inhibitor BYL-719 or the HDAC inhibitor panobinostat suggesting potential therapeutic strategies to circumvent IXA resistance in MM. Panobinostat 162-174 melanotransferrin Homo sapiens 44-47 30906244-2 2019 Serum melanotransferrin (MTf), a transferrin homolog capable of reversibly binding iron, has been proposed as a biochemical marker of AD. Iron 83-87 melanotransferrin Homo sapiens 6-23 30906244-2 2019 Serum melanotransferrin (MTf), a transferrin homolog capable of reversibly binding iron, has been proposed as a biochemical marker of AD. Iron 83-87 melanotransferrin Homo sapiens 25-28 30906244-3 2019 MTf has also been shown to be elevated in iron-rich reactive microglia near amyloid plaques in AD. Iron 42-46 melanotransferrin Homo sapiens 0-3 31939153-1 2019 p97 belongs to the functional diverse superfamily of AAA+ (ATPases Associated with diverse cellular Activities) ATPases and is characterized by an N-terminal regulatory domain and two stacked hexameric ATPase domains forming a central protein conducting channel. Nitrogen 147-148 melanotransferrin Homo sapiens 0-3 30591537-2 2019 This concept was nearly realized recently when a potent p97 inhibitor, 1-[4-(benzylamino)-5H,7H,8H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indole-4-carboxamide (CB-5083), was developed and demonstrated broad antitumor activity in various tumor models. CB-5083 162-169 melanotransferrin Homo sapiens 56-59 30591537-3 2019 CB-5083 functions as a competitive inhibitor that binds selectively to the ATP-binding site of the D2 domain, although both the D1 and D2 ATPase sites of p97 are highly similar. CB-5083 0-7 melanotransferrin Homo sapiens 154-157 30591537-6 2019 It provides a structural basis for the specificity of CB-5083 toward the D2 domain, offers an explanation in atomic detail for the mutations that confer resistance to CB-5083, and establishes a foundation for future structure-guided efforts to develop the next generation of p97 inhibitors. CB-5083 54-61 melanotransferrin Homo sapiens 275-278 30591537-0 2019 Structural Basis of p97 Inhibition by the Site-Selective Anticancer Compound CB-5083. CB-5083 77-84 melanotransferrin Homo sapiens 20-23 30591537-2 2019 This concept was nearly realized recently when a potent p97 inhibitor, 1-[4-(benzylamino)-5H,7H,8H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indole-4-carboxamide (CB-5083), was developed and demonstrated broad antitumor activity in various tumor models. CB-5083 71-160 melanotransferrin Homo sapiens 56-59 31939153-3 2019 p97 can use energy derived from ATP hydrolysis to catalyze substrate unfolding and threading through its central channel. Adenosine Triphosphate 32-35 melanotransferrin Homo sapiens 0-3 30344098-4 2018 Reconstitution with purified components revealed direct interaction of the p37 SEP domain with I3 without the need for ubiquitination, and ATP-driven pulling of I3 into the central channel of the p97 hexamer, which triggers dissociation of I3 and SDS22. Adenosine Triphosphate 139-142 melanotransferrin Homo sapiens 196-199 30619121-6 2018 Non-synonymous mutations in the LCR-resident TPA (12-O-tetradecanoylphorbol 13-acetate)-response elements (TRE) had significantly decreased p97 promoter activation. Tetradecanoylphorbol Acetate 45-48 melanotransferrin Homo sapiens 140-143 30619121-6 2018 Non-synonymous mutations in the LCR-resident TPA (12-O-tetradecanoylphorbol 13-acetate)-response elements (TRE) had significantly decreased p97 promoter activation. Tetradecanoylphorbol Acetate 50-86 melanotransferrin Homo sapiens 140-143 30381397-2 2018 The ATP-competitive inhibitor CB-5083 and allosteric inhibitor NMS-873 are the most advanced p97 inhibitors described to date. Adenosine Triphosphate 4-7 melanotransferrin Homo sapiens 93-96 30381397-2 2018 The ATP-competitive inhibitor CB-5083 and allosteric inhibitor NMS-873 are the most advanced p97 inhibitors described to date. CB-5083 30-37 melanotransferrin Homo sapiens 93-96 30344098-4 2018 Reconstitution with purified components revealed direct interaction of the p37 SEP domain with I3 without the need for ubiquitination, and ATP-driven pulling of I3 into the central channel of the p97 hexamer, which triggers dissociation of I3 and SDS22. sds22 247-252 melanotransferrin Homo sapiens 196-199 30429948-0 2018 Optimization of Phenyl Indole Inhibitors of the AAA+ ATPase p97. phenyl indole 16-29 melanotransferrin Homo sapiens 60-63 30429948-1 2018 Optimization of the side-chain of a phenyl indole scaffold identified from a high-throughput screening campaign for inhibitors of the AAA+ ATPase p97 is reported. phenyl indole 36-49 melanotransferrin Homo sapiens 146-149 30429948-3 2018 Molecular modeling based on a subsequently obtained cryo-EM structure of p97 in complex with a phenyl indole was used to rationalize the potency of these allosteric inhibitors. phenyl indole 95-108 melanotransferrin Homo sapiens 73-76 29208956-4 2017 Abrogation of this modification results in a reduced level of CRL4CDT2-dependent Poleta polyubiquitination at lysine 462, a delayed p97-dependent removal of Poleta from replication forks, and significantly enhanced UV-induced mutagenesis even though Poleta focus formation and its efficacy to bypass across cyclobutane pyrimidine dimers after UV irradiation are not affected. cyclobutane pyrimidine 307-329 melanotransferrin Homo sapiens 132-135 29271116-3 2018 Here, we characterize the compound MSC1094308 as a reversible, allosteric inhibitor of the type II AAA ATPase human ubiquitin-directed unfoldase (VCP)/p97 and the type I AAA ATPase VPS4B. MSC1094308 35-45 melanotransferrin Homo sapiens 151-154 30069488-0 2018 PYR-41 and Thalidomide Impair Dendritic Cell Cross-Presentation by Inhibiting Myddosome Formation and Attenuating the Endosomal Recruitments of p97 and Sec61 via NF-kappaB Inactivation. 4(4-(5-nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl)-benzoic acid ethyl ester 0-6 melanotransferrin Homo sapiens 144-147 30069488-0 2018 PYR-41 and Thalidomide Impair Dendritic Cell Cross-Presentation by Inhibiting Myddosome Formation and Attenuating the Endosomal Recruitments of p97 and Sec61 via NF-kappaB Inactivation. Thalidomide 11-22 melanotransferrin Homo sapiens 144-147 30069488-5 2018 We demonstrated that the inhibition of endosomal recruitment of p97 and Sec61, together with attenuated NF-kappaB activation and Myddosome formation, contributes to PYR-41- and thalidomide-impaired cross-presentation and thereby reverses cross-activation of T cells. 4(4-(5-nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl)-benzoic acid ethyl ester 165-171 melanotransferrin Homo sapiens 64-67 30069488-5 2018 We demonstrated that the inhibition of endosomal recruitment of p97 and Sec61, together with attenuated NF-kappaB activation and Myddosome formation, contributes to PYR-41- and thalidomide-impaired cross-presentation and thereby reverses cross-activation of T cells. Thalidomide 177-188 melanotransferrin Homo sapiens 64-67 30069488-6 2018 These observations suggest that NF-kappaB signaling and p97 and Sec61 molecules are candidates for dealing with the side effects of PYR-41 and thalidomide. 4(4-(5-nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl)-benzoic acid ethyl ester 132-138 melanotransferrin Homo sapiens 56-59 30069488-6 2018 These observations suggest that NF-kappaB signaling and p97 and Sec61 molecules are candidates for dealing with the side effects of PYR-41 and thalidomide. Thalidomide 143-154 melanotransferrin Homo sapiens 56-59 29804830-0 2018 ZFAND1 Recruits p97 and the 26S Proteasome to Promote the Clearance of Arsenite-Induced Stress Granules. arsenite 71-79 melanotransferrin Homo sapiens 16-19 29804830-5 2018 ZFAND1 interacts with two key factors of protein degradation, the 26S proteasome and the ubiquitin-selective segregase p97, and recruits them to arsenite-induced SGs. arsenite 145-153 melanotransferrin Homo sapiens 119-122 28819009-2 2017 p97 acts downstream from ubiquitin signaling events and utilizes the energy from ATP hydrolysis to extract its substrate proteins from cellular structures or multiprotein complexes. Adenosine Triphosphate 81-84 melanotransferrin Homo sapiens 0-3 28878026-0 2017 The p97 Inhibitor CB-5083 Is a Unique Disrupter of Protein Homeostasis in Models of Multiple Myeloma. CB-5083 18-25 melanotransferrin Homo sapiens 4-7 28878026-1 2017 Inhibition of the AAA ATPase, p97, was recently shown to be a novel method for targeting the ubiquitin proteasome system, and CB-5083, a first-in-class inhibitor of p97, has demonstrated broad antitumor activity in a range of both hematologic and solid tumor models. CB-5083 126-133 melanotransferrin Homo sapiens 165-168 28878026-5 2017 CB-5083 has a unique mechanism of action that combines well with PIs, which is likely owing to the p97-dependent retro-translocation of the transcription factor, Nrf1, which transcribes proteasome subunit genes following exposure to a PI. CB-5083 0-7 melanotransferrin Homo sapiens 99-102 28878026-5 2017 CB-5083 has a unique mechanism of action that combines well with PIs, which is likely owing to the p97-dependent retro-translocation of the transcription factor, Nrf1, which transcribes proteasome subunit genes following exposure to a PI. Monothiopyrophosphoric acid 65-68 melanotransferrin Homo sapiens 99-102 28551638-7 2017 The expression of MTf was shown to be up-regulated by mannose-6-phosphate and that of TFRC by HA. mannose-6-phosphate 54-73 melanotransferrin Homo sapiens 18-21 28636814-0 2017 Arsenic Compromises Both p97 and Proteasome Functions. Arsenic 0-7 melanotransferrin Homo sapiens 25-28 28636814-6 2017 Interestingly, the loss of p97 activity is due to the increased rate of ATP hydrolysis, which mimics a collection of pathogenic genetic p97 lesions. Adenosine Triphosphate 72-75 melanotransferrin Homo sapiens 27-30 28636814-6 2017 Interestingly, the loss of p97 activity is due to the increased rate of ATP hydrolysis, which mimics a collection of pathogenic genetic p97 lesions. Adenosine Triphosphate 72-75 melanotransferrin Homo sapiens 136-139 28636814-8 2017 This loss of both p97 and proteasome functions can explain the catastrophic protein quality control issues observed in acute, high level arsenic exposures. Arsenic 137-144 melanotransferrin Homo sapiens 18-21 28575658-6 2017 RFWD3 inhibits persistent mitomycin C (MMC)-induced RAD51 and RPA foci by promoting VCP/p97-mediated protein dynamics and subsequent degradation. Mitomycin 26-37 melanotransferrin Homo sapiens 88-91 28352916-0 2017 A threonine turnstile defines a dynamic amphiphilic binding motif in the AAA ATPase p97 allosteric binding site. Threonine 2-11 melanotransferrin Homo sapiens 84-87 28575658-6 2017 RFWD3 inhibits persistent mitomycin C (MMC)-induced RAD51 and RPA foci by promoting VCP/p97-mediated protein dynamics and subsequent degradation. Mitomycin 39-42 melanotransferrin Homo sapiens 88-91 28352916-2 2017 A computational model based on SAR data and both X-ray and cryo-EM structures of the AAA ATPase p97 was used to analyze the effects of paired threonines at the inhibitor site. Threonine 142-152 melanotransferrin Homo sapiens 96-99 27990419-2 2016 With the assistance of a variety of cofactors and adaptor proteins, p97 couples the energy of ATP hydrolysis to conformational changes that are necessary for its function. Adenosine Triphosphate 94-97 melanotransferrin Homo sapiens 68-71 28380302-5 2017 Two weeks later, 10 muCi of 131I-labeled melanoma-associated 96.5 monoclonal antibody (targeting p97 antigen) was intravenously injected. Iodine-131 28-32 melanotransferrin Homo sapiens 97-100 28274878-0 2017 Crystal structures of the UBX domain of human UBXD7 and its complex with p97 ATPase. N-[(S)-({[(Benzyloxy)carbonyl]amino}methyl)(Hydroxy)phosphoryl]-N-Methyl-L-Leucinamide 26-29 melanotransferrin Homo sapiens 73-76 27528392-0 2016 Anti-cancer Antibody Trastuzumab-Melanotransferrin Conjugate (BT2111) for the Treatment of Metastatic HER2+ Breast Cancer Tumors in the Brain: an In-Vivo Study. bt2111 62-68 melanotransferrin Homo sapiens 33-50 27528392-1 2016 PURPOSE: The ability of human melanotransferrin (hMTf) to carry a therapeutic concentration of trastuzumab (BTA) in the brain after conjugation (in the form of trastuzumab-melanotransferrin conjugate, BT2111 conjugate) was investigated by measuring the reduction of the number and size of metastatic human HER2+ breast cancer tumors in a preclinical model of brain metastases of breast cancer. benzotriazole 108-111 melanotransferrin Homo sapiens 30-47 27528392-1 2016 PURPOSE: The ability of human melanotransferrin (hMTf) to carry a therapeutic concentration of trastuzumab (BTA) in the brain after conjugation (in the form of trastuzumab-melanotransferrin conjugate, BT2111 conjugate) was investigated by measuring the reduction of the number and size of metastatic human HER2+ breast cancer tumors in a preclinical model of brain metastases of breast cancer. benzotriazole 108-111 melanotransferrin Homo sapiens 49-53 27404360-4 2016 Syn5 ubiquitination on lysine 270 (K270) in the SNARE domain impairs the interaction between Syn5 and the cognate v-SNARE Bet1 but increases its binding to p47, the adaptor protein of p97. Lysine 23-29 melanotransferrin Homo sapiens 184-187 27762274-0 2016 Quantitative interaction mapping reveals an extended UBX domain in ASPL that disrupts functional p97 hexamers. N-[(S)-({[(Benzyloxy)carbonyl]amino}methyl)(Hydroxy)phosphoryl]-N-Methyl-L-Leucinamide 53-56 melanotransferrin Homo sapiens 97-100 26768307-0 2016 Enhanced delivery of etoposide across the blood-brain barrier to restrain brain tumor growth using melanotransferrin antibody- and tamoxifen-conjugated solid lipid nanoparticles. Etoposide 21-30 melanotransferrin Homo sapiens 99-116 26768307-1 2016 Melanotransferrin antibody (MA) and tamoxifen (TX) were conjugated on etoposide (ETP)-entrapped solid lipid nanoparticles (ETP-SLNs) to target the blood-brain barrier (BBB) and glioblastom multiforme (GBM). Etoposide 70-79 melanotransferrin Homo sapiens 0-17 26768307-1 2016 Melanotransferrin antibody (MA) and tamoxifen (TX) were conjugated on etoposide (ETP)-entrapped solid lipid nanoparticles (ETP-SLNs) to target the blood-brain barrier (BBB) and glioblastom multiforme (GBM). Etoposide 81-84 melanotransferrin Homo sapiens 0-17 27404360-4 2016 Syn5 ubiquitination on lysine 270 (K270) in the SNARE domain impairs the interaction between Syn5 and the cognate v-SNARE Bet1 but increases its binding to p47, the adaptor protein of p97. 2'-Deoxyadenosine 5'-triphosphate disodium salt 35-39 melanotransferrin Homo sapiens 184-187 27115850-4 2016 Here, we address this issue by using bioorthogonal azide-alkyne chemistry to attach an smFRET dye pair to site-specifically incorporated unnatural amino acids, allowing us to generate p97 variants reporting on inter- or intradomain structural features. azide-alkyne 51-63 melanotransferrin Homo sapiens 184-187 27223265-0 2016 Selective inhibition of p97 by chlorinated analogues of dehydrocurvularin. dehydrocurvularin 56-73 melanotransferrin Homo sapiens 24-27 27223265-1 2016 The ATPase p97 is a ubiquitin targeted segregase that uses the energy of ATP binding and hydrolysis to extract ubiquitylated substrates from biological membranes, from other proteins, or from protein complexes to carry out myriad tasks in eukaryotes. Adenosine Triphosphate 4-7 melanotransferrin Homo sapiens 11-14 27223265-3 2016 In the present study, we show that dehydrocurvularin (DHC) and its chlorinated variants are covalent inhibitors of p97, interfering with its ATPase activity. dehydrocurvularin 35-52 melanotransferrin Homo sapiens 115-118 27223265-3 2016 In the present study, we show that dehydrocurvularin (DHC) and its chlorinated variants are covalent inhibitors of p97, interfering with its ATPase activity. dehydrocurvularin 54-57 melanotransferrin Homo sapiens 115-118 27223265-4 2016 Interestingly, cellular studies revealed both DHC and its monochloro analogue interfere with both the proteasome and p97, whereas its dichloro analogue showed p97 specificity. dehydrocurvularin 46-49 melanotransferrin Homo sapiens 117-120 27223265-4 2016 Interestingly, cellular studies revealed both DHC and its monochloro analogue interfere with both the proteasome and p97, whereas its dichloro analogue showed p97 specificity. dichloro 134-142 melanotransferrin Homo sapiens 159-162 26453804-2 2016 The recognition that Pex1p shares a conserved ATP-binding domain with p97 and NSF led to the discovery of the extended family of AAA+-type ATPases. Adenosine Triphosphate 46-49 melanotransferrin Homo sapiens 70-73 26701338-1 2016 Solid lipid nanoparticles (SLNs) comprising complex internal lipids were conjugated with melanotransferrin antibody (MA) to carry anticancer etoposide across the blood-brain barrier (BBB) for managing glioblastoma multiforme (GBM). Etoposide 141-150 melanotransferrin Homo sapiens 89-106 26953339-7 2016 However, the position of the N-domain modules relative to the AAA domains in the Msm0858-ADP tertiary structure is different and would impede the formation of a p97-like hexameric quaternary structure. Adenosine Diphosphate 89-92 melanotransferrin Homo sapiens 161-164 26565666-0 2015 Discovery of a First-in-Class, Potent, Selective, and Orally Bioavailable Inhibitor of the p97 AAA ATPase (CB-5083). CB-5083 107-114 melanotransferrin Homo sapiens 91-94 26712278-0 2016 Structural Basis of ATP Hydrolysis and Intersubunit Signaling in the AAA+ ATPase p97. Adenosine Triphosphate 20-23 melanotransferrin Homo sapiens 81-84 26712278-3 2016 Here, we present for the first time crystal structures in which the physiologically relevant p97 hexamer constitutes the content of the asymmetric unit, namely in the apo state without nucleotide in either the D1 or D2 module and in the pre-activated state with ATPgammaS bound to both modules. adenosine 5'-O-(3-thiotriphosphate) 262-271 melanotransferrin Homo sapiens 93-96 26712280-5 2016 This finding explains how cofactors like UFD1/NPL4 and p47 can utilize a bipartite binding mechanism to interact simultaneously with the same p97 monomer via their ubiquitin-like domain and SHP motif. bipartite 73-82 melanotransferrin Homo sapiens 142-145 26822609-2 2016 We report cryo-electron microscopy (cryo-EM) structures for adenosine diphosphate (ADP)-bound, full-length, hexameric wild-type p97 in the presence and absence of an allosteric inhibitor at resolutions of 2.3 and 2.4 angstroms, respectively. Adenosine Diphosphate 60-81 melanotransferrin Homo sapiens 128-131 26822609-2 2016 We report cryo-electron microscopy (cryo-EM) structures for adenosine diphosphate (ADP)-bound, full-length, hexameric wild-type p97 in the presence and absence of an allosteric inhibitor at resolutions of 2.3 and 2.4 angstroms, respectively. Adenosine Diphosphate 83-86 melanotransferrin Homo sapiens 128-131 26822609-3 2016 We also report cryo-EM structures (at resolutions of ~3.3, 3.2, and 3.3 angstroms, respectively) for three distinct, coexisting functional states of p97 with occupancies of zero, one, or two molecules of adenosine 5"-O-(3-thiotriphosphate) (ATPgammaS) per protomer. adenosine 5'-O-(3-thiotriphosphate) 204-239 melanotransferrin Homo sapiens 149-152 26822609-3 2016 We also report cryo-EM structures (at resolutions of ~3.3, 3.2, and 3.3 angstroms, respectively) for three distinct, coexisting functional states of p97 with occupancies of zero, one, or two molecules of adenosine 5"-O-(3-thiotriphosphate) (ATPgammaS) per protomer. adenosine 5'-O-(3-thiotriphosphate) 241-250 melanotransferrin Homo sapiens 149-152 26818443-2 2016 Inclusion of the D1-D2 linker, a 22-amino acid peptide, at the end of p97 N-D1 truncate has been shown to activate ATP hydrolysis of its D1-domain, although the mechanism of activation remains unclear. Adenosine Triphosphate 115-118 melanotransferrin Homo sapiens 70-73 26565666-2 2015 Herein we describe our lead optimization efforts focused on in vitro potency, ADME, and pharmaceutical properties that led to the discovery of a potent, ATP-competitive, D2-selective, and orally bioavailable p97 inhibitor 71, CB-5083. Adenosine Triphosphate 153-156 melanotransferrin Homo sapiens 208-211 26565666-2 2015 Herein we describe our lead optimization efforts focused on in vitro potency, ADME, and pharmaceutical properties that led to the discovery of a potent, ATP-competitive, D2-selective, and orally bioavailable p97 inhibitor 71, CB-5083. CB-5083 226-233 melanotransferrin Homo sapiens 208-211 26985295-0 2016 Allosteric Indole Amide Inhibitors of p97: Identification of a Novel Probe of the Ubiquitin Pathway. 1H-Indole-2-carboxamide 11-23 melanotransferrin Homo sapiens 38-41 26985295-1 2016 A high-throughput screen to discover inhibitors of p97 ATPase activity identified an indole amide that bound to an allosteric site of the protein. 1H-Indole-2-carboxamide 85-97 melanotransferrin Homo sapiens 51-54 26073430-5 2015 RESULTS: We demonstrate that Atx3 is SUMOylated at K356 both in vitro and in cells, which contributes for decreased formation of amyloid fibrils and for increased affinity towards p97. potassium iodate 51-55 melanotransferrin Homo sapiens 180-183 26475856-1 2015 Valosin-containing protein/p97 is an ATP-driven protein segregase that cooperates with distinct protein cofactors to control various aspects of cellular homeostasis. Adenosine Triphosphate 37-40 melanotransferrin Homo sapiens 27-30 26475856-7 2015 NMR titration experiments confirmed a valosin-containing protein/p97 interaction motif and identified a second binding site at helices 1 and 2 of UBXD1-N as binding interfaces for p97. valosin 38-45 melanotransferrin Homo sapiens 65-68 26555175-2 2015 We describe the characterization of CB-5083, a potent, selective, and orally bioavailable inhibitor of p97. CB-5083 36-43 melanotransferrin Homo sapiens 103-106 26555175-4 2015 In xenograft models, CB-5083 causes modulation of key p97-related pathways, induces apoptosis, and has antitumor activity in a broad range of both hematological and solid tumor models. CB-5083 21-28 melanotransferrin Homo sapiens 54-57 24417208-2 2014 During this process, p97 binds polyubiquitinated ERAD substrates and couples ATP hydrolysis to their dislocation from the ER as a prerequisite to destruction by the proteasome. Adenosine Triphosphate 77-80 melanotransferrin Homo sapiens 21-24 26006219-0 2015 Withaferin A Analogs That Target the AAA+ Chaperone p97. withaferin A 0-12 melanotransferrin Homo sapiens 52-55 26006219-5 2015 Through medicinal chemistry, we have refined the activity of WFA toward p97 and away from the proteasome. withaferin A 61-64 melanotransferrin Homo sapiens 72-75 25830243-4 2015 Interestingly, we observed that CSC-induced p97 promoter activation occurs in a dose-dependent manner in both tumor A-549 (lung adenocarcinoma), H-2170 (bronchial carcinoma), SiHa or Hela (cervical carcinoma) cells but not in non-tumor BEAS-2B (bronchial) or NL-20 (alveolar) lung cells unless they ectopically expressed the HPV-16 E6 and E7 oncogenes. 8-(3-Chlorostyryl)caffeine 32-35 melanotransferrin Homo sapiens 44-47 25377500-3 2015 In contrast, N(2) ,N(4) -dibenzylquinazoline-2,4-diamine (DBeQ) targets both the D1 and D2 domains and shows only a four- to sixfold decrease in potency against the p97-p47 complex. Nitrogen 13-17 melanotransferrin Homo sapiens 165-168 25377500-3 2015 In contrast, N(2) ,N(4) -dibenzylquinazoline-2,4-diamine (DBeQ) targets both the D1 and D2 domains and shows only a four- to sixfold decrease in potency against the p97-p47 complex. n(4) -dibenzylquinazoline-2,4-diamine 19-56 melanotransferrin Homo sapiens 165-168 25377500-3 2015 In contrast, N(2) ,N(4) -dibenzylquinazoline-2,4-diamine (DBeQ) targets both the D1 and D2 domains and shows only a four- to sixfold decrease in potency against the p97-p47 complex. N2,N4-dibenzylquinazoline-2,4-diamine 58-62 melanotransferrin Homo sapiens 165-168 25125376-4 2014 Application of this method to a panel of fungal and plant extracts identified rheoemodin, 1-hydroxydehydroherbarin, and phomapyrrolidone A as distinct p97 modulators. 1-hydroxydehydroherbarin 90-114 melanotransferrin Homo sapiens 151-154 25125376-4 2014 Application of this method to a panel of fungal and plant extracts identified rheoemodin, 1-hydroxydehydroherbarin, and phomapyrrolidone A as distinct p97 modulators. phomapyrrolidone A 120-138 melanotransferrin Homo sapiens 151-154 25713356-9 2015 However, the p97 inhibitor eeyarestatin 1 enhanced immunotoxin killing. eeyarestatin 27-39 melanotransferrin Homo sapiens 13-16 24954882-8 2014 DSA-positive patients with mean fluorescence intensity (MFI) >5,000 had 1-year survival of 33.3% compared with 71.4% for MFI 2,000 to 5000 and 62.5% for MFI <2,000 (p = 0.0046). dsa 0-3 melanotransferrin Homo sapiens 124-129 25125376-4 2014 Application of this method to a panel of fungal and plant extracts identified rheoemodin, 1-hydroxydehydroherbarin, and phomapyrrolidone A as distinct p97 modulators. 1,3,6,8-tetrahydroxyanthraquinone 78-88 melanotransferrin Homo sapiens 151-154 24417208-4 2014 In the present paper we report that p97 interacts with Lys11- and Lys48-linked ubiquitin polymers, but not those containing Lys63 linkages. ubiquitin polymers 79-97 melanotransferrin Homo sapiens 36-39 23720739-8 2013 Treatment with eeyarestatin I (an inhibitor of p97-dependent protein degradation) resulted in many abundant slowly migrating CX50 and CX50fs bands consistent with polyubiquitination of the proteins. 1-(4-chlorophenyl)-3-(3-(4-chlorophenyl)-5,5-dimethyl-1-(3-(5-nitrofuran-2-yl)allyldienehydrazinocarbonylmethyl)-2-oxoimidazolidin-4-yl)-1-hydroxyurea 15-29 melanotransferrin Homo sapiens 47-50 24196964-4 2013 Here, we show that within the hexameric ring of a mutant p97, D1 domains fail to regulate their respective nucleotide-binding states, as evidenced by the lower amount of prebound ADP, weaker ADP binding affinity, full occupancy of adenosine-5"-O-(3-thiotriphosphate) binding, and elevated overall ATPase activity, indicating a loss of communication among subunits. Adenosine Diphosphate 179-182 melanotransferrin Homo sapiens 57-60 24196964-4 2013 Here, we show that within the hexameric ring of a mutant p97, D1 domains fail to regulate their respective nucleotide-binding states, as evidenced by the lower amount of prebound ADP, weaker ADP binding affinity, full occupancy of adenosine-5"-O-(3-thiotriphosphate) binding, and elevated overall ATPase activity, indicating a loss of communication among subunits. Adenosine Diphosphate 191-194 melanotransferrin Homo sapiens 57-60 24196964-4 2013 Here, we show that within the hexameric ring of a mutant p97, D1 domains fail to regulate their respective nucleotide-binding states, as evidenced by the lower amount of prebound ADP, weaker ADP binding affinity, full occupancy of adenosine-5"-O-(3-thiotriphosphate) binding, and elevated overall ATPase activity, indicating a loss of communication among subunits. adenosine 5'-O-(3-thiotriphosphate) 231-265 melanotransferrin Homo sapiens 57-60 24007343-10 2013 Based on additional simulations of SP binding to two allosteric conformations of p97, we propose that transient binding and release of SP from the pore involves a lever mechanism. sp 35-37 melanotransferrin Homo sapiens 81-84 24007343-10 2013 Based on additional simulations of SP binding to two allosteric conformations of p97, we propose that transient binding and release of SP from the pore involves a lever mechanism. sp 135-137 melanotransferrin Homo sapiens 81-84 24007343-11 2013 Binding to the open pore conformation of p97 occurs primarily at the Arg599 side chain, where the SP backbone is engaged through electrostatic interactions and hydrogen bonds. sp 98-100 melanotransferrin Homo sapiens 41-44 24007343-11 2013 Binding to the open pore conformation of p97 occurs primarily at the Arg599 side chain, where the SP backbone is engaged through electrostatic interactions and hydrogen bonds. Hydrogen 160-168 melanotransferrin Homo sapiens 41-44 24007343-12 2013 ATP-driven conformational transitions within the D2 ring alter the chemical environment inside the p97 cavity in the closed pore state. Adenosine Triphosphate 0-3 melanotransferrin Homo sapiens 99-102 23658965-2 2010 By contrast, these probe compounds were far less potent in blocking degradation of the p97-independent substrate oxygen-dependent degradation domain (ODD)-luciferase (IC50 > 28 muM), underscoring their specificity towards p97. Oxygen 113-119 melanotransferrin Homo sapiens 87-90 23658965-2 2010 By contrast, these probe compounds were far less potent in blocking degradation of the p97-independent substrate oxygen-dependent degradation domain (ODD)-luciferase (IC50 > 28 muM), underscoring their specificity towards p97. Oxygen 113-119 melanotransferrin Homo sapiens 225-228 23651853-4 2013 1046-1058) report that a protein remodeling machine, the p97-UBXD8 complex, disassembles mRNPs containing the AU-rich elements (AREs) bound by HuR proteins in a nondegradative, ubiquitin signaling-dependent manner, revealing a novel mechanism to regulate mRNA turnover. Gold 110-112 melanotransferrin Homo sapiens 57-60 22457434-3 2012 It produces in vitro acrosome alteration and decrease of motility of boar sperm, concomitant with tyrosine phosphorylation of a 97 kDa sperm protein (p97). Tyrosine 98-106 melanotransferrin Homo sapiens 150-153 23316025-1 2013 To discover more potent p97 inhibitors, we carried out a structure-activity relationship study of the quinazoline scaffold previously identified from our HTS campaigns. Quinazolines 102-113 melanotransferrin Homo sapiens 24-27 23316025-10 2013 Our results nominate ML240 as a promising starting point for the development of a novel agent for the chemotherapy of cancer, and provide a rationale for developing pathway-specific p97 inhibitors. ML240 21-26 melanotransferrin Homo sapiens 182-185 23500464-4 2013 We previously reported that p47 phosphorylation on Serine-140 and p37 phosphorylation on Serine-56 and Threonine-59 result in mitotic inhibition of the p97/p47 and the p97/p37 pathways, respectively [11,14]. Serine 51-57 melanotransferrin Homo sapiens 152-155 23500464-4 2013 We previously reported that p47 phosphorylation on Serine-140 and p37 phosphorylation on Serine-56 and Threonine-59 result in mitotic inhibition of the p97/p47 and the p97/p37 pathways, respectively [11,14]. Serine 51-57 melanotransferrin Homo sapiens 168-171 23500464-4 2013 We previously reported that p47 phosphorylation on Serine-140 and p37 phosphorylation on Serine-56 and Threonine-59 result in mitotic inhibition of the p97/p47 and the p97/p37 pathways, respectively [11,14]. Serine 89-95 melanotransferrin Homo sapiens 152-155 23500464-4 2013 We previously reported that p47 phosphorylation on Serine-140 and p37 phosphorylation on Serine-56 and Threonine-59 result in mitotic inhibition of the p97/p47 and the p97/p37 pathways, respectively [11,14]. Serine 89-95 melanotransferrin Homo sapiens 168-171 23500464-4 2013 We previously reported that p47 phosphorylation on Serine-140 and p37 phosphorylation on Serine-56 and Threonine-59 result in mitotic inhibition of the p97/p47 and the p97/p37 pathways, respectively [11,14]. Threonine 103-112 melanotransferrin Homo sapiens 152-155 23500464-4 2013 We previously reported that p47 phosphorylation on Serine-140 and p37 phosphorylation on Serine-56 and Threonine-59 result in mitotic inhibition of the p97/p47 and the p97/p37 pathways, respectively [11,14]. Threonine 103-112 melanotransferrin Homo sapiens 168-171 23500464-6 2013 We clarified that VCIP135, an essential factor in both p97 membrane fusion pathways, is phosphorylated on Threonine-760 and Serine-767 by Cdc2 at mitosis and that this phosphorylated VCIP135 does not bind to p97. Threonine 106-115 melanotransferrin Homo sapiens 55-58 23500464-6 2013 We clarified that VCIP135, an essential factor in both p97 membrane fusion pathways, is phosphorylated on Threonine-760 and Serine-767 by Cdc2 at mitosis and that this phosphorylated VCIP135 does not bind to p97. Threonine 106-115 melanotransferrin Homo sapiens 208-211 23500464-6 2013 We clarified that VCIP135, an essential factor in both p97 membrane fusion pathways, is phosphorylated on Threonine-760 and Serine-767 by Cdc2 at mitosis and that this phosphorylated VCIP135 does not bind to p97. Serine 124-130 melanotransferrin Homo sapiens 55-58 23500464-6 2013 We clarified that VCIP135, an essential factor in both p97 membrane fusion pathways, is phosphorylated on Threonine-760 and Serine-767 by Cdc2 at mitosis and that this phosphorylated VCIP135 does not bind to p97. Serine 124-130 melanotransferrin Homo sapiens 208-211 23500464-8 2013 Our results indicate that the phosphorylation of VCIP135 on Threonine-760 and Serine-767 inhibits p97-mediated Golgi membrane fusion at mitosis. Threonine 60-69 melanotransferrin Homo sapiens 98-101 23500464-8 2013 Our results indicate that the phosphorylation of VCIP135 on Threonine-760 and Serine-767 inhibits p97-mediated Golgi membrane fusion at mitosis. Serine 78-84 melanotransferrin Homo sapiens 98-101 22675116-2 2012 During its ATPase cycle p97 functions as an ATP motor, converting the chemical energy released upon hydrolysis of ATP to ADP into mechanical work, which is then directed toward the proteins that serve as substrates. Adenosine Triphosphate 11-14 melanotransferrin Homo sapiens 24-27 22675116-2 2012 During its ATPase cycle p97 functions as an ATP motor, converting the chemical energy released upon hydrolysis of ATP to ADP into mechanical work, which is then directed toward the proteins that serve as substrates. Adenosine Triphosphate 44-47 melanotransferrin Homo sapiens 24-27 22675116-2 2012 During its ATPase cycle p97 functions as an ATP motor, converting the chemical energy released upon hydrolysis of ATP to ADP into mechanical work, which is then directed toward the proteins that serve as substrates. Adenosine Diphosphate 121-124 melanotransferrin Homo sapiens 24-27 22537386-1 2012 BACKGROUND: The proteins from the UBA-UBX family interact with ubiquitylated proteins via their UBA domain and with p97 via their UBX domain, thereby acting as substrate-binding adaptors for the p97 ATPase. N-[(S)-({[(Benzyloxy)carbonyl]amino}methyl)(Hydroxy)phosphoryl]-N-Methyl-L-Leucinamide 38-41 melanotransferrin Homo sapiens 116-119 22537386-1 2012 BACKGROUND: The proteins from the UBA-UBX family interact with ubiquitylated proteins via their UBA domain and with p97 via their UBX domain, thereby acting as substrate-binding adaptors for the p97 ATPase. N-[(S)-({[(Benzyloxy)carbonyl]amino}methyl)(Hydroxy)phosphoryl]-N-Methyl-L-Leucinamide 38-41 melanotransferrin Homo sapiens 195-198 22537386-11 2012 We also show that HIF1alpha carrying long ubiquitin-chains can recruit alternative ubiquitin-receptors, lacking p97"s ATP-dependent segregase activity. Adenosine Triphosphate 118-121 melanotransferrin Homo sapiens 112-115 22355145-3 2012 During ATP-hydrolysis process, p97 undergoes dramatic conformational changes, and these changes are initiated in the C-terminal ATPase domain and transmitted across the entire length of the molecule to the N-terminal effector domain. Adenosine Triphosphate 7-10 melanotransferrin Homo sapiens 31-34 22350894-3 2012 This approach aims to dissect the role played by individual UBX cofactors within the complex array of cellular functions performed by p97. N-[(S)-({[(Benzyloxy)carbonyl]amino}methyl)(Hydroxy)phosphoryl]-N-Methyl-L-Leucinamide 60-63 melanotransferrin Homo sapiens 134-137 21739474-0 2011 Crystal structure of FAF1 UBX domain in complex with p97/VCP N domain reveals a conformational change in the conserved FcisP touch-turn motif of UBX domain. N-[(S)-({[(Benzyloxy)carbonyl]amino}methyl)(Hydroxy)phosphoryl]-N-Methyl-L-Leucinamide 26-29 melanotransferrin Homo sapiens 53-56 21556036-2 2012 In membrane fusion, p97 is thought to function in analogy to the related ATPase NSF (N-ethylmaleimide-sensitive fusion protein), which promotes membrane fusion by disassembling a SNARE complex. Ethylmaleimide 85-101 melanotransferrin Homo sapiens 20-23 21606684-4 2011 We recently identified a small molecule p97 inhibitor, N ( 2) ,N ( 4) -dibenzylquinazoline-2,4-diamine (DBeQ), and documented its effects on blocking autophagic degradation of LC3-II and proteasomal degradation of a p97-dependent ubiquitin-proteasome system (UPS) substrate. N2,N4-dibenzylquinazoline-2,4-diamine 55-102 melanotransferrin Homo sapiens 40-43 21606684-4 2011 We recently identified a small molecule p97 inhibitor, N ( 2) ,N ( 4) -dibenzylquinazoline-2,4-diamine (DBeQ), and documented its effects on blocking autophagic degradation of LC3-II and proteasomal degradation of a p97-dependent ubiquitin-proteasome system (UPS) substrate. N2,N4-dibenzylquinazoline-2,4-diamine 55-102 melanotransferrin Homo sapiens 216-219 21606684-4 2011 We recently identified a small molecule p97 inhibitor, N ( 2) ,N ( 4) -dibenzylquinazoline-2,4-diamine (DBeQ), and documented its effects on blocking autophagic degradation of LC3-II and proteasomal degradation of a p97-dependent ubiquitin-proteasome system (UPS) substrate. N2,N4-dibenzylquinazoline-2,4-diamine 104-108 melanotransferrin Homo sapiens 40-43 21606684-4 2011 We recently identified a small molecule p97 inhibitor, N ( 2) ,N ( 4) -dibenzylquinazoline-2,4-diamine (DBeQ), and documented its effects on blocking autophagic degradation of LC3-II and proteasomal degradation of a p97-dependent ubiquitin-proteasome system (UPS) substrate. N2,N4-dibenzylquinazoline-2,4-diamine 104-108 melanotransferrin Homo sapiens 216-219 21600962-9 2011 Co-immunoprecipitation study showed that Herp as well as DeltaUb-Herp potentially interacts with nicastrin, mediating nicastrin interaction with p97, which functions in retranslocation of misfolded proteins from the ER to the cytosol. nicastrin 97-106 melanotransferrin Homo sapiens 145-148 21600962-9 2011 Co-immunoprecipitation study showed that Herp as well as DeltaUb-Herp potentially interacts with nicastrin, mediating nicastrin interaction with p97, which functions in retranslocation of misfolded proteins from the ER to the cytosol. nicastrin 118-127 melanotransferrin Homo sapiens 145-148 21600962-10 2011 CONCLUSIONS: Thus, Herp is likely involved in degradation of immature nicastrin by facilitating p97-dependent nicastrin retranslocation and ubiquitination. nicastrin 70-79 melanotransferrin Homo sapiens 96-99