PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 32997203-6 2020 The oxidizing capacity of H2O2 was linked to improved disulfide bond formation, by expressing a fusion of two endoplasmic reticulum-resident proteins, the thiol peroxidase GPx7 and the protein disulfide isomerase, PDI. Hydrogen Peroxide 26-30 protein disulfide isomerase family A member 2 Homo sapiens 214-217 206294-8 1978 Ki for pdCp and pTp were found to be approximately 3.10(-6) M. The investigation of the inhibition mechanism as well the determination of Ki were accomplished with the help of homogenous low molecular weight substrates--ApApA and the phosphoamide MeOPheNH(pdA)2. phosphoamide meophenh 234-255 protein disulfide isomerase family A member 2 Homo sapiens 256-261 1272807-3 1976 The hydrolysate of the purified photoproduct, p(dA)2, isolated from irradiated p(dA)2 by DEAE chromatography also had an Rf of 0.29 as well as an absorbance maximum at 310 nm. 2-diethylaminoethanol 89-93 protein disulfide isomerase family A member 2 Homo sapiens 46-52 1272807-3 1976 The hydrolysate of the purified photoproduct, p(dA)2, isolated from irradiated p(dA)2 by DEAE chromatography also had an Rf of 0.29 as well as an absorbance maximum at 310 nm. 2-diethylaminoethanol 89-93 protein disulfide isomerase family A member 2 Homo sapiens 79-85 33447253-13 2020 Its role fits the mechanistic theory of proteostasis in which an ideal balance of PDI isoforms is required in the endoplasmic reticulum (ER) for normal exine formation in plants subjected to heat stress. exine 152-157 protein disulfide isomerase family A member 2 Homo sapiens 82-85 605774-3 1977 Within the group of patients treated with a peripheral decarboxylase inhibitor (PDI), the combination of all the plasma levels of O-Methyldopa from patients with dyskinesias shows significantly higher values than those from patients without dyskinesias. Methyldopa 130-142 protein disulfide isomerase family A member 2 Homo sapiens 44-78 605774-3 1977 Within the group of patients treated with a peripheral decarboxylase inhibitor (PDI), the combination of all the plasma levels of O-Methyldopa from patients with dyskinesias shows significantly higher values than those from patients without dyskinesias. Methyldopa 130-142 protein disulfide isomerase family A member 2 Homo sapiens 80-83 878846-2 1977 In patients treated with a combination of L-dopa and a peripheral decarboxylase inhibitor (PDI), those with dyskinesias have very high plasma O-methyl-dopa levels compared with those who have no dyskinesias. Levodopa 42-48 protein disulfide isomerase family A member 2 Homo sapiens 91-94 878846-2 1977 In patients treated with a combination of L-dopa and a peripheral decarboxylase inhibitor (PDI), those with dyskinesias have very high plasma O-methyl-dopa levels compared with those who have no dyskinesias. Methyldopa 142-155 protein disulfide isomerase family A member 2 Homo sapiens 55-89 878846-2 1977 In patients treated with a combination of L-dopa and a peripheral decarboxylase inhibitor (PDI), those with dyskinesias have very high plasma O-methyl-dopa levels compared with those who have no dyskinesias. Methyldopa 142-155 protein disulfide isomerase family A member 2 Homo sapiens 91-94 33448048-0 2021 Efficient Photocatalytic Overall Water Splitting Induced by the Giant Internal Electric Field of a g-C3 N4 /rGO/PDIP Z-Scheme Heterojunction. Water 33-38 protein disulfide isomerase family A member 2 Homo sapiens 112-116 33448048-1 2021 A graphitic carbon nitride/rGO/perylene diimide polymer (g-C3 N4 /rGO/PDIP) Z-scheme heterojunction is successfully constructed to realize high-flux charge transfer and efficient photocatalytic overall water splitting. cyanogen 12-26 protein disulfide isomerase family A member 2 Homo sapiens 70-74 33448048-1 2021 A graphitic carbon nitride/rGO/perylene diimide polymer (g-C3 N4 /rGO/PDIP) Z-scheme heterojunction is successfully constructed to realize high-flux charge transfer and efficient photocatalytic overall water splitting. rgo/perylene diimide polymer 27-55 protein disulfide isomerase family A member 2 Homo sapiens 70-74 33448048-1 2021 A graphitic carbon nitride/rGO/perylene diimide polymer (g-C3 N4 /rGO/PDIP) Z-scheme heterojunction is successfully constructed to realize high-flux charge transfer and efficient photocatalytic overall water splitting. Water 202-207 protein disulfide isomerase family A member 2 Homo sapiens 70-74 33448048-3 2021 Thus, g-C3 N4 /rGO/PDIP presents an efficient and stable photocatalytic overall water splitting activity with H2 and O2 evolution rate of 15.80 and 7.80 micromol h-1 , respectively, 12.1 times higher than g-C3 N4 nanosheets. Water 80-85 protein disulfide isomerase family A member 2 Homo sapiens 19-23 33448048-3 2021 Thus, g-C3 N4 /rGO/PDIP presents an efficient and stable photocatalytic overall water splitting activity with H2 and O2 evolution rate of 15.80 and 7.80 micromol h-1 , respectively, 12.1 times higher than g-C3 N4 nanosheets. Deuterium 110-112 protein disulfide isomerase family A member 2 Homo sapiens 19-23 33448048-3 2021 Thus, g-C3 N4 /rGO/PDIP presents an efficient and stable photocatalytic overall water splitting activity with H2 and O2 evolution rate of 15.80 and 7.80 micromol h-1 , respectively, 12.1 times higher than g-C3 N4 nanosheets. Oxygen 117-119 protein disulfide isomerase family A member 2 Homo sapiens 19-23 33396541-0 2020 PDI-Regulated Disulfide Bond Formation in Protein Folding and Biomolecular Assembly. Disulfides 14-23 protein disulfide isomerase family A member 2 Homo sapiens 0-3 33396541-7 2020 Herein, the mechanism of PDI-regulated disulfide bond formation is important for understanding not only protein folding and associated diseases, but also the formation of functional biomolecular assembly. Disulfides 39-48 protein disulfide isomerase family A member 2 Homo sapiens 25-28 32997203-7 2020 In concert, these proteins mediate disulfide transfer from H2O2 to target proteins via PDI-Gpx7 fusions. Disulfides 35-44 protein disulfide isomerase family A member 2 Homo sapiens 87-90 32997203-7 2020 In concert, these proteins mediate disulfide transfer from H2O2 to target proteins via PDI-Gpx7 fusions. Hydrogen Peroxide 59-63 protein disulfide isomerase family A member 2 Homo sapiens 87-90 32316996-8 2020 RESULTS: The percentage of the disulfide-bonded HA trimers increased significantly in the PDIs-overexpressed 293 T cells, and ERp57 was more valid to the stability of HA than PDI. Disulfides 31-40 protein disulfide isomerase family A member 2 Homo sapiens 90-93 30735910-1 2019 Protein disulfide isomerases (PDI) are a family of redox chaperones that catalyze formation or isomerization of disulfide bonds in proteins. Disulfides 8-17 protein disulfide isomerase family A member 2 Homo sapiens 30-33 31797966-3 2019 Here we describe a protein disulphide isomerase essential for malarial transmission (PDI-Trans/PBANKA_0820300) to the mosquito. nitrophenide 27-37 protein disulfide isomerase family A member 2 Homo sapiens 85-88 31797966-4 2019 We show that PDI-Trans activity is male-specific, surface-expressed, essential for fertilization/transmission, and exhibits disulphide isomerase activity which is up-regulated post-gamete activation. nitrophenide 124-134 protein disulfide isomerase family A member 2 Homo sapiens 13-16 31797966-5 2019 We demonstrate that PDI-Trans is a viable anti-malarial drug and vaccine target blocking malarial transmission with the use of PDI inhibitor bacitracin (98.21%/92.48% reduction in intensity/prevalence), and anti-PDI-Trans antibodies (66.22%/33.16% reduction in intensity/prevalence). Bacitracin 141-151 protein disulfide isomerase family A member 2 Homo sapiens 20-23 31927964-1 2020 The ability of the doublet excited state of perylene diimide anion radical 2(PDI- )* to reduce aromatic electron acceptors was probed by picosecond time-resolved transient absorption (TA) spectroscopy. perylene diimide anion radical 44-74 protein disulfide isomerase family A member 2 Homo sapiens 77-80 31794946-1 2020 Disulfide bond formation is catalyzed by the protein disulfide Isomerases (PDI) family. Disulfides 0-9 protein disulfide isomerase family A member 2 Homo sapiens 45-73 31794946-1 2020 Disulfide bond formation is catalyzed by the protein disulfide Isomerases (PDI) family. Disulfides 0-9 protein disulfide isomerase family A member 2 Homo sapiens 75-78 31760358-7 2020 Functional in vitro assays demonstrated that 6-OHDA inactivates protein disulfide isomerase (PDI), which is a central player in protein folding and redox homeostasis. Oxidopamine 45-51 protein disulfide isomerase family A member 2 Homo sapiens 93-96 31760358-7 2020 Functional in vitro assays demonstrated that 6-OHDA inactivates protein disulfide isomerase (PDI), which is a central player in protein folding and redox homeostasis. Disulfides 72-81 protein disulfide isomerase family A member 2 Homo sapiens 93-96 30735910-5 2019 Treatment with a PDI inhibitor, LOC14 inhibited PDIA3 activity in lung epithelial cells, decreased intramolecular disulfide bonds and subsequent oligomerization (maturation) of HA in both H1N1 (A/PR8/34) and H3N2 (X31, A/Aichi/68) infected lung epithelial cells. Disulfides 114-123 protein disulfide isomerase family A member 2 Homo sapiens 17-20 30735910-5 2019 Treatment with a PDI inhibitor, LOC14 inhibited PDIA3 activity in lung epithelial cells, decreased intramolecular disulfide bonds and subsequent oligomerization (maturation) of HA in both H1N1 (A/PR8/34) and H3N2 (X31, A/Aichi/68) infected lung epithelial cells. LOC14 32-37 protein disulfide isomerase family A member 2 Homo sapiens 17-20 29222525-3 2017 Here we show that genes encoding human PDIA1 and its two paralogs PDIA8 and PDIA2 are each flanked by genes encoding Rho guanine-dissociation inhibitors (GDI), known regulators of RhoGTPases/cytoskeleton. Guanine 121-128 protein disulfide isomerase family A member 2 Homo sapiens 76-81 30315102-6 2018 MS analysis of these complexes helped identify the disulfide-linked PDIp targets in vivo, revealing that PDIp interacts directly with a number of pancreatic digestive enzymes. Disulfides 51-60 protein disulfide isomerase family A member 2 Homo sapiens 68-72 30315102-6 2018 MS analysis of these complexes helped identify the disulfide-linked PDIp targets in vivo, revealing that PDIp interacts directly with a number of pancreatic digestive enzymes. Disulfides 51-60 protein disulfide isomerase family A member 2 Homo sapiens 105-109 30398270-2 2019 The polyurea membrane was synthesized by molecular layer deposition using p-phenylenediisocyanate (PDI) and p-phenylenediamine (PDA) as sequential precursors. polyurea 4-12 protein disulfide isomerase family A member 2 Homo sapiens 99-102 30775641-4 2018 Here, we present a study investigating the effect of PDI inhibition on Huh7 human hepatoma cells harboring an HCV subgenomic replicon using the abscisic acid-derived PDI inhibitor origamicin. Abscisic Acid 144-157 protein disulfide isomerase family A member 2 Homo sapiens 53-56 30775641-4 2018 Here, we present a study investigating the effect of PDI inhibition on Huh7 human hepatoma cells harboring an HCV subgenomic replicon using the abscisic acid-derived PDI inhibitor origamicin. Abscisic Acid 144-157 protein disulfide isomerase family A member 2 Homo sapiens 166-169 30775641-4 2018 Here, we present a study investigating the effect of PDI inhibition on Huh7 human hepatoma cells harboring an HCV subgenomic replicon using the abscisic acid-derived PDI inhibitor origamicin. origamicin 180-190 protein disulfide isomerase family A member 2 Homo sapiens 53-56 30775641-4 2018 Here, we present a study investigating the effect of PDI inhibition on Huh7 human hepatoma cells harboring an HCV subgenomic replicon using the abscisic acid-derived PDI inhibitor origamicin. origamicin 180-190 protein disulfide isomerase family A member 2 Homo sapiens 166-169 25475092-2 2016 Collagen trimerization is set up via disulphide bond formation, catalysed by protein disulphide isomerase (PDI). disulphide 37-47 protein disulfide isomerase family A member 2 Homo sapiens 107-110 28949004-6 2017 Here, we show that the chaperone 78-kDa glucose-regulated protein (GRP78) protects the MPD against PDI-dependent disulfide-bond isomerization by binding to this domain and, thereby, preventing ADAM17 inhibition. Disulfides 113-122 protein disulfide isomerase family A member 2 Homo sapiens 99-102 29151413-13 2017 Mean Pdi max at 7 days was significantly lower than that at 3 days [cmH2O (1 cmH2O = 0.098 kPa): 20.2+-4.2 vs. 28.1+-4.4, P < 0.01]. cmh2o 77-82 protein disulfide isomerase family A member 2 Homo sapiens 5-8 29151413-14 2017 By the end of the evaluation period at 11 days of MV, mean Pdi max decreased about 38.7% to the 1 day of MV (cmH2O: 19.8+-4.7 vs. 32.3+-3.9, P < 0.01). cmh2o 109-114 protein disulfide isomerase family A member 2 Homo sapiens 59-62 29151413-20 2017 The sensitivity of the diagnosis was 81.8% and the specificity was 100% when cut-off value of Pdi max was 23.2 cmH2O. cmh2o 111-116 protein disulfide isomerase family A member 2 Homo sapiens 94-97 28461071-1 2017 Alphaviruses require conserved cysteine residues for proper folding and assembly of the E1 and E2 envelope glycoproteins, and likely depend on host protein disulfide isomerase-family enzymes (PDI) to aid in facilitating disulfide bond formation and isomerization in these proteins. Disulfides 156-165 protein disulfide isomerase family A member 2 Homo sapiens 192-195 26896642-5 2016 PDI"s inhibitors bacitracin and nitroblue tetrazolium reduced the percent of infected cells and small amounts of recTgPDI proteins interfered with the invasion step. Bacitracin 17-27 protein disulfide isomerase family A member 2 Homo sapiens 0-3 26896642-5 2016 PDI"s inhibitors bacitracin and nitroblue tetrazolium reduced the percent of infected cells and small amounts of recTgPDI proteins interfered with the invasion step. Nitroblue Tetrazolium 32-53 protein disulfide isomerase family A member 2 Homo sapiens 0-3 26725377-6 2016 Methods and results Using click chemistry to link anti-CD61 and a C-terminal azido disulfide-linked peptide construct with a quenched reporter, we developed a fluorogenic platelet-targeting antibody (PDI-sAb) for thiol reductase activity detection in whole blood under flow conditions. azido disulfide 77-92 protein disulfide isomerase family A member 2 Homo sapiens 200-203 26725377-7 2016 PDI-sAb was highly responsive to various exogenous reducing agents (dithiothreitol, glutathione and recombinant PDI) and detected thiol reductase activity on P-selectin/phosphatidylserine-positive platelets activated with convulxin/PAR1 agonist peptide, a signal partially blocked by PDI inhibitors and antibody. Dithiothreitol 68-82 protein disulfide isomerase family A member 2 Homo sapiens 0-3 26725377-7 2016 PDI-sAb was highly responsive to various exogenous reducing agents (dithiothreitol, glutathione and recombinant PDI) and detected thiol reductase activity on P-selectin/phosphatidylserine-positive platelets activated with convulxin/PAR1 agonist peptide, a signal partially blocked by PDI inhibitors and antibody. Glutathione 84-95 protein disulfide isomerase family A member 2 Homo sapiens 0-3 26725377-11 2016 Conclusion PDI-sAb is a sensitive and real-time reporter of platelet- and vascular-derived disulfide reduction that targets clots as they form under flow to reveal spatial gradients. Disulfides 91-100 protein disulfide isomerase family A member 2 Homo sapiens 11-14 25593085-10 2015 We also demonstrated that MNS inhibited PDI activity both in a pure enzyme system and in intact cancer cells. 3,4-methylenedioxy-beta-nitrostyrene 26-29 protein disulfide isomerase family A member 2 Homo sapiens 40-43 25137134-2 2014 It functions not only to eliminate peroxide but also to promote oxidative protein folding via oxidizing protein disulfide isomerase (PDI). Peroxides 35-43 protein disulfide isomerase family A member 2 Homo sapiens 133-136 25575667-6 2015 However, ER calcium depletion in vivo led to a selective 2.5-fold decline in PDI1A mobility, whereas the mobility of the reducing PDI family member, ERdj5 was unaffected. Calcium 12-19 protein disulfide isomerase family A member 2 Homo sapiens 77-80 25316421-3 2015 To investigate the antioxidant activity of P-DIP, we determined the scavenging activity of hydroxyl radicals and DPPH, as well as the reducing power. Hydroxyl Radical 91-108 protein disulfide isomerase family A member 2 Homo sapiens 43-48 25316421-5 2015 Compared with DIP, P-DIP showed a satisfactory water-solubility and significant increase in the antioxidant properties. Water 47-52 protein disulfide isomerase family A member 2 Homo sapiens 19-24 25316421-6 2015 Moreover, P-DIP also showed more significant inhibitory effects on the growth of MCF-7 and B16 tumor cells than the water-insoluble DIP. Water 116-121 protein disulfide isomerase family A member 2 Homo sapiens 10-15 25419565-3 2014 As the ligands and receptors each contain disulfide bonds, a regulatory role for the cell surface protein disulfide isomerase (PDI) was investigated. Disulfides 42-51 protein disulfide isomerase family A member 2 Homo sapiens 127-130 25419565-4 2014 OBJECTIVE: We utilized complementary in vitro and in vivo models to determine the potential role of PDI in regulating the ability of the NPs to generate its second messenger, cyclic guanosine monophosphate. Cyclic GMP 175-205 protein disulfide isomerase family A member 2 Homo sapiens 100-103 25419565-5 2014 METHODS AND RESULTS: Inhibition of PDI attenuated the ability of ANP, BNP and CNP to generate cGMP in human mesangial cells (HMCs), human umbilical vein endothelial cells (HUVECs), and human aortic smooth muscle cells (HASMCs), each of which were shown to express PDI. Cyclic GMP 94-98 protein disulfide isomerase family A member 2 Homo sapiens 35-38 25419565-7 2014 Addition of PDI to cultured LLC-PK1 cells increased intracellular cGMP generation mediated by ANP. Cyclic GMP 66-70 protein disulfide isomerase family A member 2 Homo sapiens 12-15 25419565-8 2014 Inhibition of PDI in vivo attenuated NP-mediated generation of cGMP by ANP. Cyclic GMP 63-67 protein disulfide isomerase family A member 2 Homo sapiens 14-17 25419565-11 2014 CONCLUSION: These data demonstrate for the first time that cell surface PDI expression and function regulate the capacity of natriuretic peptides to generate cGMP through interaction with their receptors. Cyclic GMP 158-162 protein disulfide isomerase family A member 2 Homo sapiens 72-75 23167757-0 2013 N-linked glycosylation modulates dimerization of protein disulfide isomerase family A member 2 (PDIA2). Nitrogen 0-1 protein disulfide isomerase family A member 2 Homo sapiens 49-94 24070012-4 2013 In this article, by using in situ proteome profiling experiments in combination with in vitro PDI enzymatic inhibition assays, we have discovered a phenyl vinyl sulfonate-containing small molecule (P1; shown) as a relatively potent and specific inhibitor of endogenous human PDI in several mammalian cancer cells (e.g., GI50 ~ 4 muM). phenyl ethenesulfonate 148-170 protein disulfide isomerase family A member 2 Homo sapiens 94-97 24070012-4 2013 In this article, by using in situ proteome profiling experiments in combination with in vitro PDI enzymatic inhibition assays, we have discovered a phenyl vinyl sulfonate-containing small molecule (P1; shown) as a relatively potent and specific inhibitor of endogenous human PDI in several mammalian cancer cells (e.g., GI50 ~ 4 muM). phenyl ethenesulfonate 148-170 protein disulfide isomerase family A member 2 Homo sapiens 275-278 24070012-6 2013 Our results indicate P1 is indeed a novel, cell-permeable small molecule PDI inhibitor, and the electrophilic vinyl sulfonate scaffold might serve as a starting point for future development of next-generation PDI inhibitors and probes. vinyl sulfonate 110-125 protein disulfide isomerase family A member 2 Homo sapiens 209-212 23118353-9 2013 Importantly, pharmacological inhibition of PDI or its down-regulation by short interfering RNAs prevented NOX activation in microglia and subsequent production of superoxide. Superoxides 163-173 protein disulfide isomerase family A member 2 Homo sapiens 43-46 23167757-0 2013 N-linked glycosylation modulates dimerization of protein disulfide isomerase family A member 2 (PDIA2). Nitrogen 0-1 protein disulfide isomerase family A member 2 Homo sapiens 96-101 23167757-4 2013 Unlike most PDI family members, PDIA2 contains three predicted N-linked glycosylation sites. Nitrogen 63-64 protein disulfide isomerase family A member 2 Homo sapiens 32-37 23167757-5 2013 By site-directed mutagenesis and enzymatic deglycosylation, we show here that all three Asn residues within the potential N-linked glycosylation sites of human PDIA2 (N127, N284 and N516) are glycosylated in human cells. Asparagine 88-91 protein disulfide isomerase family A member 2 Homo sapiens 160-165 23167757-5 2013 By site-directed mutagenesis and enzymatic deglycosylation, we show here that all three Asn residues within the potential N-linked glycosylation sites of human PDIA2 (N127, N284 and N516) are glycosylated in human cells. Nitrogen 122-123 protein disulfide isomerase family A member 2 Homo sapiens 160-165 23167757-6 2013 Furthermore, mutation of N284 to glycosylation-null Gln increases formation of a highly stable disulfide-bonded PDIA2 dimer. 4-CHLORO-3-METHYLPHENYLBORONIC ACID 25-29 protein disulfide isomerase family A member 2 Homo sapiens 112-117 23167757-6 2013 Furthermore, mutation of N284 to glycosylation-null Gln increases formation of a highly stable disulfide-bonded PDIA2 dimer. Glutamine 52-55 protein disulfide isomerase family A member 2 Homo sapiens 112-117 23167757-6 2013 Furthermore, mutation of N284 to glycosylation-null Gln increases formation of a highly stable disulfide-bonded PDIA2 dimer. Disulfides 95-104 protein disulfide isomerase family A member 2 Homo sapiens 112-117 23949117-3 2013 Detailed analyses of oxidative folding catalyzed by the reconstituted Prx4-PDIs pathways demonstrated that, while P5 and ERp46 are dedicated to rapid, but promiscuous, disulfide introduction, PDI is an efficient proofreader of non-native disulfides. Disulfides 168-177 protein disulfide isomerase family A member 2 Homo sapiens 75-78 23949117-3 2013 Detailed analyses of oxidative folding catalyzed by the reconstituted Prx4-PDIs pathways demonstrated that, while P5 and ERp46 are dedicated to rapid, but promiscuous, disulfide introduction, PDI is an efficient proofreader of non-native disulfides. Disulfides 238-248 protein disulfide isomerase family A member 2 Homo sapiens 75-78 23949117-4 2013 Remarkably, the Prx4-dependent formation of native disulfide bonds was accelerated when PDI was combined with ERp46 or P5, suggesting that PDIs work synergistically to increase the rate and fidelity of oxidative protein folding. Disulfides 51-60 protein disulfide isomerase family A member 2 Homo sapiens 88-91 21238616-0 2011 Both PDI and PDIp can attack the native disulfide bonds in thermally-unfolded RNase and form stable disulfide-linked complexes. Disulfides 40-49 protein disulfide isomerase family A member 2 Homo sapiens 13-17 23141538-1 2012 PDI catalyzes the oxidative folding of disulfide-containing proteins. Disulfides 39-48 protein disulfide isomerase family A member 2 Homo sapiens 0-3 23141538-5 2012 In contrast, a PDI domain favors native disulfides by catalyzing oxidation at a late stage of folding. Disulfides 40-50 protein disulfide isomerase family A member 2 Homo sapiens 15-18 23141538-6 2012 We propose a model for cotranslational oxidative folding wherein PDI acts as a placeholder that is relieved by the pairing of cysteines caused by substrate folding. Cysteine 126-135 protein disulfide isomerase family A member 2 Homo sapiens 65-68 21238616-0 2011 Both PDI and PDIp can attack the native disulfide bonds in thermally-unfolded RNase and form stable disulfide-linked complexes. Disulfides 100-109 protein disulfide isomerase family A member 2 Homo sapiens 13-17 21238616-1 2011 Protein disulfide isomerase (PDI) and its pancreatic homolog (PDIp) are folding catalysts for the formation, reduction, and/or isomerization of disulfide bonds in substrate proteins. Disulfides 8-17 protein disulfide isomerase family A member 2 Homo sapiens 62-66 21238616-2 2011 However, the question as to whether PDI and PDIp can directly attack the native disulfide bonds in substrate proteins is still not answered, which is the subject of the present study. Disulfides 80-89 protein disulfide isomerase family A member 2 Homo sapiens 44-48 21238616-6 2011 In support of this suggestion, we show that both PDI and PDIp form stable disulfide-linked complexes only with thermally-unfolded RNase, and RNase in the complexes can be released and reactivated dependently of the redox conditions used. Disulfides 74-83 protein disulfide isomerase family A member 2 Homo sapiens 57-61 21238616-8 2011 These data indicate that PDI and PDIp can perform thiol-disulfide exchange reactions with native disulfide bonds in unfolded RNase via formation of stable disulfide-linked complexes, and from these complexes RNase is further released. Sulfhydryl Compounds 50-55 protein disulfide isomerase family A member 2 Homo sapiens 33-37 21238616-8 2011 These data indicate that PDI and PDIp can perform thiol-disulfide exchange reactions with native disulfide bonds in unfolded RNase via formation of stable disulfide-linked complexes, and from these complexes RNase is further released. Disulfides 56-65 protein disulfide isomerase family A member 2 Homo sapiens 33-37 21238616-8 2011 These data indicate that PDI and PDIp can perform thiol-disulfide exchange reactions with native disulfide bonds in unfolded RNase via formation of stable disulfide-linked complexes, and from these complexes RNase is further released. Disulfides 97-106 protein disulfide isomerase family A member 2 Homo sapiens 33-37 21238616-8 2011 These data indicate that PDI and PDIp can perform thiol-disulfide exchange reactions with native disulfide bonds in unfolded RNase via formation of stable disulfide-linked complexes, and from these complexes RNase is further released. Disulfides 97-106 protein disulfide isomerase family A member 2 Homo sapiens 33-37 21130735-4 2011 We have recently demonstrated in vitro that polyphenolic phytochemicals, curcumin and masoprocol, can rescue S-nitroso-PDI formation by scavenging NOx. Curcumin 73-81 protein disulfide isomerase family A member 2 Homo sapiens 119-122 21080683-0 2011 Characterization of the estradiol-binding site structure of human pancreas-specific protein disulfide isomerase: indispensable role of the hydrogen bond between His278 and the estradiol 3-hydroxyl group. Estradiol 24-33 protein disulfide isomerase family A member 2 Homo sapiens 66-111 21080683-0 2011 Characterization of the estradiol-binding site structure of human pancreas-specific protein disulfide isomerase: indispensable role of the hydrogen bond between His278 and the estradiol 3-hydroxyl group. Hydrogen 139-147 protein disulfide isomerase family A member 2 Homo sapiens 66-111 21080683-0 2011 Characterization of the estradiol-binding site structure of human pancreas-specific protein disulfide isomerase: indispensable role of the hydrogen bond between His278 and the estradiol 3-hydroxyl group. Estradiol 176-185 protein disulfide isomerase family A member 2 Homo sapiens 66-111 21080683-2 2011 Human pancreas-specific protein disulfide isomerase (PDIp), a protein folding catalyst, was recently found to be able to bind E(2). Estradiol 126-130 protein disulfide isomerase family A member 2 Homo sapiens 6-51 21080683-2 2011 Human pancreas-specific protein disulfide isomerase (PDIp), a protein folding catalyst, was recently found to be able to bind E(2). Estradiol 126-130 protein disulfide isomerase family A member 2 Homo sapiens 53-57 21080683-4 2011 Analysis of various truncated PDIp proteins showed that the b-b" fragment contains an intact E(2)-binding site that has the same binding affinity as the full-length PDIp protein, with apparent K(d) values of approximately 170 nM. Estradiol 93-97 protein disulfide isomerase family A member 2 Homo sapiens 30-34 21080683-4 2011 Analysis of various truncated PDIp proteins showed that the b-b" fragment contains an intact E(2)-binding site that has the same binding affinity as the full-length PDIp protein, with apparent K(d) values of approximately 170 nM. Estradiol 93-97 protein disulfide isomerase family A member 2 Homo sapiens 165-169 21080683-6 2011 The hydrogen bond, formed between the 3-hydroxyl group of E(2) (donor) and PDIp"s His278 (acceptor), is indispensable for its binding. Hydrogen 4-12 protein disulfide isomerase family A member 2 Homo sapiens 75-79 21130735-4 2011 We have recently demonstrated in vitro that polyphenolic phytochemicals, curcumin and masoprocol, can rescue S-nitroso-PDI formation by scavenging NOx. Masoprocol 86-96 protein disulfide isomerase family A member 2 Homo sapiens 119-122 21130735-4 2011 We have recently demonstrated in vitro that polyphenolic phytochemicals, curcumin and masoprocol, can rescue S-nitroso-PDI formation by scavenging NOx. s-nitroso 109-118 protein disulfide isomerase family A member 2 Homo sapiens 119-122 21130735-7 2011 Furthermore, our data also reveal that rotenone attenuates PDI expression in the same cell line, a phenomenon that can be mitigated through EF-24 intervention. Rotenone 39-47 protein disulfide isomerase family A member 2 Homo sapiens 59-62 20951197-5 2011 Some algal PDI-Fs possess selenocysteine residues. Selenocysteine 26-40 protein disulfide isomerase family A member 2 Homo sapiens 11-14 19091013-3 2008 PDI is capable of mediating thio-disulfide interchange reactions and could enable the reduction of gp120 disulfide bonds, which triggers the major conformational changes in gp120 and gp41 required for virus entry. thio-disulfide 28-42 protein disulfide isomerase family A member 2 Homo sapiens 0-3 21283970-7 2011 Bosentan, an oral endothelin receptor antagonists (ETRA), was shown to prevent new DU, but failed to heal existing DU, while the oral phopshodiesterase inhibitor (PDI) Sildenafil reduces the occurrence of RP and might be effective in ulcer healing. Sildenafil Citrate 168-178 protein disulfide isomerase family A member 2 Homo sapiens 134-161 21283970-7 2011 Bosentan, an oral endothelin receptor antagonists (ETRA), was shown to prevent new DU, but failed to heal existing DU, while the oral phopshodiesterase inhibitor (PDI) Sildenafil reduces the occurrence of RP and might be effective in ulcer healing. Sildenafil Citrate 168-178 protein disulfide isomerase family A member 2 Homo sapiens 163-166 19150607-0 2009 Human pancreas-specific protein disulfide isomerase homolog (PDIp) is redox-regulated through formation of an inter-subunit disulfide bond. Disulfides 32-41 protein disulfide isomerase family A member 2 Homo sapiens 61-65 19150607-3 2009 We found that formation of an inter-subunit disulfide bond in the recombinant human PDIp can alter not only its structure, but also its functions. Disulfides 44-53 protein disulfide isomerase family A member 2 Homo sapiens 84-88 19150607-4 2009 PDIp exists predominantly as monomer under reducing conditions, but the dimeric form is significantly increased following the removal of the reducing agent, due to the formation of an inter-subunit disulfide bond. Disulfides 198-207 protein disulfide isomerase family A member 2 Homo sapiens 0-4 19150607-5 2009 The oxidized PDIp (with an inter-subunit disulfide bond) appears to expose more hydrophobic patches and is more sensitive to protease digestion compared to the reduced form. Disulfides 41-50 protein disulfide isomerase family A member 2 Homo sapiens 13-17 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Disulfides 35-44 protein disulfide isomerase family A member 2 Homo sapiens 53-57 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Disulfides 35-44 protein disulfide isomerase family A member 2 Homo sapiens 172-176 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Disulfides 35-44 protein disulfide isomerase family A member 2 Homo sapiens 172-176 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Cysteine 98-106 protein disulfide isomerase family A member 2 Homo sapiens 53-57 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Cysteine 98-106 protein disulfide isomerase family A member 2 Homo sapiens 172-176 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Cysteine 98-106 protein disulfide isomerase family A member 2 Homo sapiens 172-176 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Cysteine 116-124 protein disulfide isomerase family A member 2 Homo sapiens 53-57 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Cysteine 116-124 protein disulfide isomerase family A member 2 Homo sapiens 172-176 19150607-7 2009 The formation of the inter-subunit disulfide bond in PDIp is mainly contributed by its non-active cysteine residue (cysteine-4), which is only present in human and primate PDIp, but not in rodent PDIp. Cysteine 116-124 protein disulfide isomerase family A member 2 Homo sapiens 172-176 19150607-8 2009 In addition, we observed that the formation of the inter-subunit disulfide bond in PDIp is redox-dependent and is favored under oxidizing conditions, and that PDIp can function as a chaperone to form stable complexes with various non-native cellular proteins, particularly under oxidizing conditions. Disulfides 65-74 protein disulfide isomerase family A member 2 Homo sapiens 83-87 19150607-8 2009 In addition, we observed that the formation of the inter-subunit disulfide bond in PDIp is redox-dependent and is favored under oxidizing conditions, and that PDIp can function as a chaperone to form stable complexes with various non-native cellular proteins, particularly under oxidizing conditions. Disulfides 65-74 protein disulfide isomerase family A member 2 Homo sapiens 159-163 19150607-9 2009 In light of these observations, it is concluded that the structures and functions of human PDIp are redox-regulated through formation of an inter-subunit disulfide bond between two cysteine-4 residues. Disulfides 154-163 protein disulfide isomerase family A member 2 Homo sapiens 91-95 19150607-9 2009 In light of these observations, it is concluded that the structures and functions of human PDIp are redox-regulated through formation of an inter-subunit disulfide bond between two cysteine-4 residues. Cysteine 181-189 protein disulfide isomerase family A member 2 Homo sapiens 91-95 19429457-5 2009 Moreover, we found that PDIp could serve as a high-capacity intracellular E(2)-binding protein and could modulate the intracellular concentrations of E(2) in cultured mammalian cells as well as in human pancreatic tissue. Estradiol 74-78 protein disulfide isomerase family A member 2 Homo sapiens 24-28 21145486-1 2010 Endoplasmic reticulum (ER) oxidation 1 (ERO1) transfers disulfides to protein disulfide isomerase (PDI) and is essential for oxidative protein folding in simple eukaryotes such as yeast and worms. Disulfides 56-66 protein disulfide isomerase family A member 2 Homo sapiens 99-102 21145486-3 2010 To identify ERO1-independent pathways to disulfide bond formation, we purified PDI oxidants with a trapping mutant of PDI. Disulfides 41-50 protein disulfide isomerase family A member 2 Homo sapiens 118-121 21145486-7 2010 In the presence of an H(2)O(2)-generating system, purified PRDX4 oxidized PDI and reconstituted oxidative folding of RNase A. Hydrogen Peroxide 22-30 protein disulfide isomerase family A member 2 Homo sapiens 74-77 20660153-3 2010 We show that PDI plays a predominant role in oxidative folding because its depletion delayed disulfide formation in all secretory proteins tested. Disulfides 93-102 protein disulfide isomerase family A member 2 Homo sapiens 13-16 20130085-2 2010 Our previous analyses demonstrated that the ER oxidoreductase protein disulfide isomerase (PDI) acts as a redox-dependent chaperone to unfold CTA1, a reaction postulated to initiate toxin retro-translocation. cta1 142-146 protein disulfide isomerase family A member 2 Homo sapiens 91-94 20163832-3 2010 In this article we review PDI contribution to different models of TF decryption, namely the disulfide switch model and the phosphatidylserine dynamics, and hypothesize on PDI contribution to TF self-association and association with lipid domains. Disulfides 92-101 protein disulfide isomerase family A member 2 Homo sapiens 26-29 20163832-4 2010 Experimental evidence debate the disulfide switch model of TF decryption and its regulation by PDI. Disulfides 33-42 protein disulfide isomerase family A member 2 Homo sapiens 95-98 20163832-6 2010 Interestingly, PDI reductase activity could maintain TF in the reduced monomeric form, while also maintaining low exposure of PS, both states correlated with low procoagulant function. Phosphorus 126-128 protein disulfide isomerase family A member 2 Homo sapiens 15-18 19882737-2 2010 Mammalian protein disulfide isomerase (PDI) has previously been shown to have a role in the formation of disulfide bonds in immunoglobulins. Disulfides 18-27 protein disulfide isomerase family A member 2 Homo sapiens 39-42 19091013-3 2008 PDI is capable of mediating thio-disulfide interchange reactions and could enable the reduction of gp120 disulfide bonds, which triggers the major conformational changes in gp120 and gp41 required for virus entry. Disulfides 33-42 protein disulfide isomerase family A member 2 Homo sapiens 0-3 19091013-4 2008 In this scenario, inhibition of HIV-1 entry can be brought about by introducing agents that can block thiol-disulfide interchange reaction of cell surface PDI. thiol-disulfide 102-117 protein disulfide isomerase family A member 2 Homo sapiens 155-158 19091013-6 2008 This study attempts to perceive the mode of binding of dithionitrobenzoic acid (DTNB), and its structurally related compounds on PDI enzyme. Dithionitrobenzoic Acid 55-78 protein disulfide isomerase family A member 2 Homo sapiens 129-132 19091013-6 2008 This study attempts to perceive the mode of binding of dithionitrobenzoic acid (DTNB), and its structurally related compounds on PDI enzyme. Dithionitrobenzoic Acid 80-84 protein disulfide isomerase family A member 2 Homo sapiens 129-132 16182193-3 2005 This could enable PDI to reduce gp120 disulfide bonds, which triggers the major conformational changes in gp120 and gp41 required for virus entry. Disulfides 38-47 protein disulfide isomerase family A member 2 Homo sapiens 18-21 16507315-1 2006 Cell-surface protein disulfide isomerase (PDI) has been proposed to promote disulfide bond rearrangements in HIV-1 envelope protein (Env) that accompany Env-mediated fusion. Disulfides 21-30 protein disulfide isomerase family A member 2 Homo sapiens 42-45 16507315-4 2006 However, the cell-surface thiol-reactive reagent 5, 5"-dithiobis(2-nitrobenzoic acid) (DTNB) had a much stronger inhibitory effect in our system, suggesting that cell-surface thiol-containing molecules other than PDI, acting alone or in concert, have a greater effect than PDI on HIV-1 Env-mediated fusion. Sulfhydryl Compounds 26-31 protein disulfide isomerase family A member 2 Homo sapiens 213-216 16507315-4 2006 However, the cell-surface thiol-reactive reagent 5, 5"-dithiobis(2-nitrobenzoic acid) (DTNB) had a much stronger inhibitory effect in our system, suggesting that cell-surface thiol-containing molecules other than PDI, acting alone or in concert, have a greater effect than PDI on HIV-1 Env-mediated fusion. Sulfhydryl Compounds 26-31 protein disulfide isomerase family A member 2 Homo sapiens 273-276 16507315-4 2006 However, the cell-surface thiol-reactive reagent 5, 5"-dithiobis(2-nitrobenzoic acid) (DTNB) had a much stronger inhibitory effect in our system, suggesting that cell-surface thiol-containing molecules other than PDI, acting alone or in concert, have a greater effect than PDI on HIV-1 Env-mediated fusion. Dithionitrobenzoic Acid 49-85 protein disulfide isomerase family A member 2 Homo sapiens 273-276 16507315-4 2006 However, the cell-surface thiol-reactive reagent 5, 5"-dithiobis(2-nitrobenzoic acid) (DTNB) had a much stronger inhibitory effect in our system, suggesting that cell-surface thiol-containing molecules other than PDI, acting alone or in concert, have a greater effect than PDI on HIV-1 Env-mediated fusion. DTNB 87-91 protein disulfide isomerase family A member 2 Homo sapiens 213-216 16507315-4 2006 However, the cell-surface thiol-reactive reagent 5, 5"-dithiobis(2-nitrobenzoic acid) (DTNB) had a much stronger inhibitory effect in our system, suggesting that cell-surface thiol-containing molecules other than PDI, acting alone or in concert, have a greater effect than PDI on HIV-1 Env-mediated fusion. DTNB 87-91 protein disulfide isomerase family A member 2 Homo sapiens 273-276 16507315-4 2006 However, the cell-surface thiol-reactive reagent 5, 5"-dithiobis(2-nitrobenzoic acid) (DTNB) had a much stronger inhibitory effect in our system, suggesting that cell-surface thiol-containing molecules other than PDI, acting alone or in concert, have a greater effect than PDI on HIV-1 Env-mediated fusion. Sulfhydryl Compounds 175-180 protein disulfide isomerase family A member 2 Homo sapiens 213-216 16507315-4 2006 However, the cell-surface thiol-reactive reagent 5, 5"-dithiobis(2-nitrobenzoic acid) (DTNB) had a much stronger inhibitory effect in our system, suggesting that cell-surface thiol-containing molecules other than PDI, acting alone or in concert, have a greater effect than PDI on HIV-1 Env-mediated fusion. Sulfhydryl Compounds 175-180 protein disulfide isomerase family A member 2 Homo sapiens 273-276 16507315-5 2006 We evaluated one such candidate, thioredoxin, a PDI family member reported to reduce a labile disulfide bond in CD4. Disulfides 94-103 protein disulfide isomerase family A member 2 Homo sapiens 48-51 16222722-9 2005 Results of this study show that the majority of adducts form on proteins that contain reactive thiols in a CXXC motif, such as protein disulfide isomerase A(3) (ERp57), protein disulfide isomerase (PDI), and endothelial PDI. Sulfhydryl Compounds 95-101 protein disulfide isomerase family A member 2 Homo sapiens 198-201 16222722-9 2005 Results of this study show that the majority of adducts form on proteins that contain reactive thiols in a CXXC motif, such as protein disulfide isomerase A(3) (ERp57), protein disulfide isomerase (PDI), and endothelial PDI. Sulfhydryl Compounds 95-101 protein disulfide isomerase family A member 2 Homo sapiens 220-223 15450603-1 2004 The essential flavoenzyme Ero1p both creates de novo disulfide bonds and transfers these disulfides to the folding catalyst protein disulfide isomerase (PDI). Disulfides 89-99 protein disulfide isomerase family A member 2 Homo sapiens 153-156 15353226-4 2004 We show that the protein disulfide isomerase (PDI) family member pancreatic protein disulfide isomerase (PDIp), previously considered exclusively expressed in pancreatic tissue, is uniquely upregulated among PDI family members within 24 h following exposure of retinoic acid (RA)-differentiated SH-SY5Y human neuroblastoma cells to either 1 mM MPP(+) or 10 microM of the highly specific proteasome inhibitor lactacystin. Tretinoin 261-274 protein disulfide isomerase family A member 2 Homo sapiens 65-103 15353226-4 2004 We show that the protein disulfide isomerase (PDI) family member pancreatic protein disulfide isomerase (PDIp), previously considered exclusively expressed in pancreatic tissue, is uniquely upregulated among PDI family members within 24 h following exposure of retinoic acid (RA)-differentiated SH-SY5Y human neuroblastoma cells to either 1 mM MPP(+) or 10 microM of the highly specific proteasome inhibitor lactacystin. Tretinoin 261-274 protein disulfide isomerase family A member 2 Homo sapiens 105-109 15353226-4 2004 We show that the protein disulfide isomerase (PDI) family member pancreatic protein disulfide isomerase (PDIp), previously considered exclusively expressed in pancreatic tissue, is uniquely upregulated among PDI family members within 24 h following exposure of retinoic acid (RA)-differentiated SH-SY5Y human neuroblastoma cells to either 1 mM MPP(+) or 10 microM of the highly specific proteasome inhibitor lactacystin. Tretinoin 276-278 protein disulfide isomerase family A member 2 Homo sapiens 65-103 15353226-4 2004 We show that the protein disulfide isomerase (PDI) family member pancreatic protein disulfide isomerase (PDIp), previously considered exclusively expressed in pancreatic tissue, is uniquely upregulated among PDI family members within 24 h following exposure of retinoic acid (RA)-differentiated SH-SY5Y human neuroblastoma cells to either 1 mM MPP(+) or 10 microM of the highly specific proteasome inhibitor lactacystin. Tretinoin 276-278 protein disulfide isomerase family A member 2 Homo sapiens 105-109 15353226-4 2004 We show that the protein disulfide isomerase (PDI) family member pancreatic protein disulfide isomerase (PDIp), previously considered exclusively expressed in pancreatic tissue, is uniquely upregulated among PDI family members within 24 h following exposure of retinoic acid (RA)-differentiated SH-SY5Y human neuroblastoma cells to either 1 mM MPP(+) or 10 microM of the highly specific proteasome inhibitor lactacystin. lactacystin 408-419 protein disulfide isomerase family A member 2 Homo sapiens 65-103 15353226-4 2004 We show that the protein disulfide isomerase (PDI) family member pancreatic protein disulfide isomerase (PDIp), previously considered exclusively expressed in pancreatic tissue, is uniquely upregulated among PDI family members within 24 h following exposure of retinoic acid (RA)-differentiated SH-SY5Y human neuroblastoma cells to either 1 mM MPP(+) or 10 microM of the highly specific proteasome inhibitor lactacystin. lactacystin 408-419 protein disulfide isomerase family A member 2 Homo sapiens 105-109 15353226-6 2004 Collectively, these findings suggest that increased PDIp expression in dopaminergic (DA) neurons might contribute to LB formation and neurodegeneration, and that this increased PDIp expression may be the result of proteasome impairment. lb 117-119 protein disulfide isomerase family A member 2 Homo sapiens 52-56 15644496-2 2005 The triggering of fusion requires cleavage of two of the nine disulfide bonds of gp120 by a cell-surface protein disulfide-isomerase (PDI). Disulfides 62-71 protein disulfide isomerase family A member 2 Homo sapiens 134-137 15644496-7 2005 In vitro, and in conditions in which gp120 could bind CD4, heparin and heparan sulfate reduced PDI-mediated gp120 reduction by approximately 80%. Heparin 59-66 protein disulfide isomerase family A member 2 Homo sapiens 95-98 15644496-7 2005 In vitro, and in conditions in which gp120 could bind CD4, heparin and heparan sulfate reduced PDI-mediated gp120 reduction by approximately 80%. Heparitin Sulfate 71-86 protein disulfide isomerase family A member 2 Homo sapiens 95-98 15664856-1 2005 PDI is an enzyme that acts as a chaperone, shufflase, and oxidase during the folding of disulfide-containing proteins. Disulfides 88-97 protein disulfide isomerase family A member 2 Homo sapiens 0-3 15664856-2 2005 The ability of aromatic thiols to increase the activity of PDI-catalyzed protein folding over that of the standard thiol glutathione (GSH) was measured. aromatic thiols 15-30 protein disulfide isomerase family A member 2 Homo sapiens 59-62 15664856-2 2005 The ability of aromatic thiols to increase the activity of PDI-catalyzed protein folding over that of the standard thiol glutathione (GSH) was measured. thiol glutathione 115-132 protein disulfide isomerase family A member 2 Homo sapiens 59-62 15664856-2 2005 The ability of aromatic thiols to increase the activity of PDI-catalyzed protein folding over that of the standard thiol glutathione (GSH) was measured. Glutathione 134-137 protein disulfide isomerase family A member 2 Homo sapiens 59-62 15664856-3 2005 4-Mercaptobenzoic acid (ArSH) increased the activity of PDI by a factor of three. 4-mercaptobenzoate 0-22 protein disulfide isomerase family A member 2 Homo sapiens 56-59 10794419-0 2000 Specificity in substrate binding by protein folding catalysts: tyrosine and tryptophan residues are the recognition motifs for the binding of peptides to the pancreas-specific protein disulfide isomerase PDIp. Tyrosine 63-71 protein disulfide isomerase family A member 2 Homo sapiens 158-203 12218051-2 2002 PDI is present at the surface of HIV-1 target cells and reduces disulfide bonds in a model peptide attached to the cell membrane. Disulfides 64-73 protein disulfide isomerase family A member 2 Homo sapiens 0-3 12218051-3 2002 Here we show that soluble PDI cleaves disulfide bonds in recombinant envelope glycoprotein gp120 and that gp120 bound to the surface receptor CD4 undergoes a disulfide reduction that is prevented by PDI inhibitors. Disulfides 38-47 protein disulfide isomerase family A member 2 Homo sapiens 26-29 12218051-3 2002 Here we show that soluble PDI cleaves disulfide bonds in recombinant envelope glycoprotein gp120 and that gp120 bound to the surface receptor CD4 undergoes a disulfide reduction that is prevented by PDI inhibitors. Disulfides 158-167 protein disulfide isomerase family A member 2 Homo sapiens 26-29 12218051-3 2002 Here we show that soluble PDI cleaves disulfide bonds in recombinant envelope glycoprotein gp120 and that gp120 bound to the surface receptor CD4 undergoes a disulfide reduction that is prevented by PDI inhibitors. Disulfides 158-167 protein disulfide isomerase family A member 2 Homo sapiens 199-202 12218051-8 2002 We propose that a PDI.CD4 association at the cell surface enables PDI to reach CD4-bound virus and to reduce disulfide bonds present in the domain of gp120 that binds to CD4. Disulfides 109-118 protein disulfide isomerase family A member 2 Homo sapiens 18-21 12218051-8 2002 We propose that a PDI.CD4 association at the cell surface enables PDI to reach CD4-bound virus and to reduce disulfide bonds present in the domain of gp120 that binds to CD4. Disulfides 109-118 protein disulfide isomerase family A member 2 Homo sapiens 66-69 11229362-3 2000 To investigate redox homeostasis further in AD, we analyzed protein disulfide isomerase (PDI), a multifunctional enzyme, which catalyzes the disruption and formation of disulfide bonds. Disulfides 68-77 protein disulfide isomerase family A member 2 Homo sapiens 89-92 11229362-4 2000 PDI plays a pivotal role in both secreted and cell-surface-associated protein disulfide rearrangement. Disulfides 78-87 protein disulfide isomerase family A member 2 Homo sapiens 0-3 12065480-4 2002 Matrix-assisted laser desorption ionization mass-spectrometry sequence analysis revealed the 55-kDa protein to be protein disulfide isomerase (PDI), a member of the estrogen receptor complex which carries out thiol-disulfide exchange reactions at infected host cell surfaces. Sulfhydryl Compounds 209-214 protein disulfide isomerase family A member 2 Homo sapiens 143-146 12065480-4 2002 Matrix-assisted laser desorption ionization mass-spectrometry sequence analysis revealed the 55-kDa protein to be protein disulfide isomerase (PDI), a member of the estrogen receptor complex which carries out thiol-disulfide exchange reactions at infected host cell surfaces. Disulfides 122-131 protein disulfide isomerase family A member 2 Homo sapiens 143-146 12065480-5 2002 Exposure of HEC-1B cells during EB attachment (1.5 to 2 h) to three different inhibitors of PDI reductive reactions--(i) the thiol-alkylating reagent DTNB (5,5"-dithiobis[2-nitrobenzoic acid]), (ii) bacitracin, and (iii) anti-PDI antibodies--resulted in reduced chlamydial infectivity. Dithionitrobenzoic Acid 150-154 protein disulfide isomerase family A member 2 Homo sapiens 92-95 11839698-4 2002 The isolated a and a" domains of PDI are good catalysts of simple thiol-disulfide interchange reactions but require additional domains to be effective as catalysts of the rate-limiting disulfide isomerizations in protein folding pathways. Sulfhydryl Compounds 66-71 protein disulfide isomerase family A member 2 Homo sapiens 33-36 11839698-4 2002 The isolated a and a" domains of PDI are good catalysts of simple thiol-disulfide interchange reactions but require additional domains to be effective as catalysts of the rate-limiting disulfide isomerizations in protein folding pathways. Disulfides 72-81 protein disulfide isomerase family A member 2 Homo sapiens 33-36 11839698-4 2002 The isolated a and a" domains of PDI are good catalysts of simple thiol-disulfide interchange reactions but require additional domains to be effective as catalysts of the rate-limiting disulfide isomerizations in protein folding pathways. Disulfides 185-194 protein disulfide isomerase family A member 2 Homo sapiens 33-36 10893409-6 2000 BiP binds the unfolded polypeptide chains and keeps them in a conformation in which the cysteine residues are accessible for PDI. Cysteine 88-96 protein disulfide isomerase family A member 2 Homo sapiens 125-128 10794419-0 2000 Specificity in substrate binding by protein folding catalysts: tyrosine and tryptophan residues are the recognition motifs for the binding of peptides to the pancreas-specific protein disulfide isomerase PDIp. Tyrosine 63-71 protein disulfide isomerase family A member 2 Homo sapiens 204-208 10794419-0 2000 Specificity in substrate binding by protein folding catalysts: tyrosine and tryptophan residues are the recognition motifs for the binding of peptides to the pancreas-specific protein disulfide isomerase PDIp. Tryptophan 76-86 protein disulfide isomerase family A member 2 Homo sapiens 158-203 10794419-0 2000 Specificity in substrate binding by protein folding catalysts: tyrosine and tryptophan residues are the recognition motifs for the binding of peptides to the pancreas-specific protein disulfide isomerase PDIp. Tryptophan 76-86 protein disulfide isomerase family A member 2 Homo sapiens 204-208 10794419-3 2000 In this study, we explore the specificity of these proteins in binding peptides and related ligands and show that tyrosine and tryptophan residues in peptides are the recognition motifs for their binding by PDIp. Tyrosine 114-122 protein disulfide isomerase family A member 2 Homo sapiens 207-211 10794419-3 2000 In this study, we explore the specificity of these proteins in binding peptides and related ligands and show that tyrosine and tryptophan residues in peptides are the recognition motifs for their binding by PDIp. Tryptophan 127-137 protein disulfide isomerase family A member 2 Homo sapiens 207-211 10469657-5 1999 The folding catalyst PDI increases dramatically both yields and rates of lysozyme refolding, largely by facilitating the conversion of des-[76-94] to the native state. Diethylstilbestrol 135-138 protein disulfide isomerase family A member 2 Homo sapiens 21-24 9703976-1 1998 Protein disulfide isomerase (PDI), the product of the essential PDI1 gene of Saccharomyces cerevisiae catalyzes oxidization of thiols, reduction of disulfide bonds, and isomerization of disulfides. Sulfhydryl Compounds 127-133 protein disulfide isomerase family A member 2 Homo sapiens 29-32 10417146-6 1999 Binding of PDI-refolded full-length (P < 0.001) and cysteine-rich (P = 0.005) Hgl2 to CHO cells was galactose dependent and competitively inhibited by native hololectin (50% inhibitory concentration of 39.6 ng/ml). Cysteine 55-63 protein disulfide isomerase family A member 2 Homo sapiens 11-14 10417146-6 1999 Binding of PDI-refolded full-length (P < 0.001) and cysteine-rich (P = 0.005) Hgl2 to CHO cells was galactose dependent and competitively inhibited by native hololectin (50% inhibitory concentration of 39.6 ng/ml). CAV protocol 89-92 protein disulfide isomerase family A member 2 Homo sapiens 11-14 10417146-6 1999 Binding of PDI-refolded full-length (P < 0.001) and cysteine-rich (P = 0.005) Hgl2 to CHO cells was galactose dependent and competitively inhibited by native hololectin (50% inhibitory concentration of 39.6 ng/ml). Galactose 103-112 protein disulfide isomerase family A member 2 Homo sapiens 11-14 9703976-1 1998 Protein disulfide isomerase (PDI), the product of the essential PDI1 gene of Saccharomyces cerevisiae catalyzes oxidization of thiols, reduction of disulfide bonds, and isomerization of disulfides. Disulfides 8-17 protein disulfide isomerase family A member 2 Homo sapiens 29-32 9703976-1 1998 Protein disulfide isomerase (PDI), the product of the essential PDI1 gene of Saccharomyces cerevisiae catalyzes oxidization of thiols, reduction of disulfide bonds, and isomerization of disulfides. Disulfides 186-196 protein disulfide isomerase family A member 2 Homo sapiens 29-32 9703976-6 1998 The function of these non-active site Cys of yeast PDI is poorly understood. Cysteine 38-41 protein disulfide isomerase family A member 2 Homo sapiens 51-54 9703976-7 1998 Whereas in yeast PDI, these Cys residues are in the vicinity of the N-terminal-most active site, in mammalian PDI their position is closer to the C-terminal-most active site. Cysteine 28-31 protein disulfide isomerase family A member 2 Homo sapiens 17-20 9703976-9 1998 As reported earlier, the N-terminal Cys of the two active sites sequences of yeast PDI were found to be required for cell viability, but mutation of the C-terminal Cys to Ser in the two active sites was not lethal. Cysteine 36-39 protein disulfide isomerase family A member 2 Homo sapiens 83-86 9703976-9 1998 As reported earlier, the N-terminal Cys of the two active sites sequences of yeast PDI were found to be required for cell viability, but mutation of the C-terminal Cys to Ser in the two active sites was not lethal. Cysteine 164-167 protein disulfide isomerase family A member 2 Homo sapiens 83-86 9703976-9 1998 As reported earlier, the N-terminal Cys of the two active sites sequences of yeast PDI were found to be required for cell viability, but mutation of the C-terminal Cys to Ser in the two active sites was not lethal. Serine 171-174 protein disulfide isomerase family A member 2 Homo sapiens 83-86 2025221-2 1991 The redox properties of the active-site dithiol/disulphide groups of PDI were determined by equilibrating the enzyme with an excess of GSH + GSSG, rapidly alkylating the dithiol form of the enzyme to inactivate it irreversibly, and determining the proportion of the disulphide form by measuring the residual activity under standard conditions. dithiol 40-47 protein disulfide isomerase family A member 2 Homo sapiens 69-72 18642336-2 1997 PDI and PPI were successfully immobilized on cross-linked agarose beads. Sepharose 58-65 protein disulfide isomerase family A member 2 Homo sapiens 0-3 18642336-3 1997 PDI inactivation during coupling reaction was overcome by oxidizing active site thiols with dimethylsulfoxide and led to a 64% active enzyme. Sulfhydryl Compounds 80-86 protein disulfide isomerase family A member 2 Homo sapiens 0-3 18642336-3 1997 PDI inactivation during coupling reaction was overcome by oxidizing active site thiols with dimethylsulfoxide and led to a 64% active enzyme. Dimethyl Sulfoxide 92-109 protein disulfide isomerase family A member 2 Homo sapiens 0-3 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. Bacitracin 79-89 protein disulfide isomerase family A member 2 Homo sapiens 136-139 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. thiol-disulfide 216-231 protein disulfide isomerase family A member 2 Homo sapiens 136-139 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. thiol-disulfide 216-231 protein disulfide isomerase family A member 2 Homo sapiens 179-182 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. thiol-disulfide 216-231 protein disulfide isomerase family A member 2 Homo sapiens 179-182 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. Sulfhydryl Compounds 256-262 protein disulfide isomerase family A member 2 Homo sapiens 136-139 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. Sulfhydryl Compounds 256-262 protein disulfide isomerase family A member 2 Homo sapiens 179-182 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. Sulfhydryl Compounds 256-262 protein disulfide isomerase family A member 2 Homo sapiens 179-182 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. Disulfides 271-281 protein disulfide isomerase family A member 2 Homo sapiens 136-139 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. Disulfides 271-281 protein disulfide isomerase family A member 2 Homo sapiens 179-182 8183947-2 1994 More recently it was found that the same membrane function can be inhibited by bacitracin, an inhibitor of protein disulfide-isomerase (PDI), and by monoclonal antibodies against PDI, suggesting that PDI catalyzes a thiol-disulfide interchange between its thiols and the disulfides of membrane-bound macromolecules. Disulfides 271-281 protein disulfide isomerase family A member 2 Homo sapiens 179-182 8183947-3 1994 We provide evidence that the same reductive process plays a role in the penetration of membrane-bound human immunodeficiency virus (HIV) and show that HIV infection of human lymphoid cells is markedly inhibited by the membrane-impermeant sulfhydryl blocker 5,5"-dithiobis(2-nitrobenzoic acid), by bacitracin, and by anti-PDI antibodies. 5,5"-dithiobis 257-271 protein disulfide isomerase family A member 2 Homo sapiens 321-324 8183947-4 1994 The results imply that HIV and its target cell engage in a thiol-disulfide interchange mediated by PDI and that the reduction of critical disulfides in viral envelope glycoproteins may be the initial event that triggers conformational changes required for HIV entry and cell infection. Sulfhydryl Compounds 59-64 protein disulfide isomerase family A member 2 Homo sapiens 99-102 8183947-4 1994 The results imply that HIV and its target cell engage in a thiol-disulfide interchange mediated by PDI and that the reduction of critical disulfides in viral envelope glycoproteins may be the initial event that triggers conformational changes required for HIV entry and cell infection. Disulfides 65-74 protein disulfide isomerase family A member 2 Homo sapiens 99-102 8183947-4 1994 The results imply that HIV and its target cell engage in a thiol-disulfide interchange mediated by PDI and that the reduction of critical disulfides in viral envelope glycoproteins may be the initial event that triggers conformational changes required for HIV entry and cell infection. Disulfides 138-148 protein disulfide isomerase family A member 2 Homo sapiens 99-102 1761235-1 1991 Protein disulfide isomerase (PDI) is an enzyme involved in the catalysis of disulfide bond formation in secretory and cell-surface proteins. Disulfides 8-17 protein disulfide isomerase family A member 2 Homo sapiens 29-32 1761235-2 1991 Using an oligodeoxyribonucleotide designed to detect the conserved "thioredoxin-like" active site of vertebrate PDIs, we have isolated a gene encoding PDI from the lower eukaryote, Saccharomyces cerevisiae. Oligodeoxyribonucleotides 9-33 protein disulfide isomerase family A member 2 Homo sapiens 112-115 9435226-8 1998 As predicted from the amino acid sequence homology, recombinant DiTG catalyzed the isomerization of intramolecular disulfide/sulfhydryl bonds in denatured RNase in vitro as effectively as did mammalian PDI. ditg 64-68 protein disulfide isomerase family A member 2 Homo sapiens 202-205 9115635-6 1997 Treatment of PDIp with peptide:N-glycosidase F caused PDIp down shift in the NaDodSO4-PAGE gel, indicating that PDIp is a glycoprotein. nadodso4 77-85 protein disulfide isomerase family A member 2 Homo sapiens 13-17 9115635-6 1997 Treatment of PDIp with peptide:N-glycosidase F caused PDIp down shift in the NaDodSO4-PAGE gel, indicating that PDIp is a glycoprotein. nadodso4 77-85 protein disulfide isomerase family A member 2 Homo sapiens 54-58 9115635-6 1997 Treatment of PDIp with peptide:N-glycosidase F caused PDIp down shift in the NaDodSO4-PAGE gel, indicating that PDIp is a glycoprotein. nadodso4 77-85 protein disulfide isomerase family A member 2 Homo sapiens 54-58 1720555-1 1991 The polypeptide encoded by a clone designated B2 consisted of 512 amino acids and was characterized by a 24-amino acid hydrophobic leader sequence, two regions with absolute identity to the vertebrate PDI active site (Ala-Pro-Trp-Cys-Gly-His-Cys-Lys), and a C-terminal endoplasmic reticulum retention signal (Lys-Asp-Glu-Leu). Alanine 218-221 protein disulfide isomerase family A member 2 Homo sapiens 201-204 1720555-1 1991 The polypeptide encoded by a clone designated B2 consisted of 512 amino acids and was characterized by a 24-amino acid hydrophobic leader sequence, two regions with absolute identity to the vertebrate PDI active site (Ala-Pro-Trp-Cys-Gly-His-Cys-Lys), and a C-terminal endoplasmic reticulum retention signal (Lys-Asp-Glu-Leu). Pro-Trp-Cys 222-233 protein disulfide isomerase family A member 2 Homo sapiens 201-204 1720555-1 1991 The polypeptide encoded by a clone designated B2 consisted of 512 amino acids and was characterized by a 24-amino acid hydrophobic leader sequence, two regions with absolute identity to the vertebrate PDI active site (Ala-Pro-Trp-Cys-Gly-His-Cys-Lys), and a C-terminal endoplasmic reticulum retention signal (Lys-Asp-Glu-Leu). Cysteine 230-233 protein disulfide isomerase family A member 2 Homo sapiens 201-204 2025221-2 1991 The redox properties of the active-site dithiol/disulphide groups of PDI were determined by equilibrating the enzyme with an excess of GSH + GSSG, rapidly alkylating the dithiol form of the enzyme to inactivate it irreversibly, and determining the proportion of the disulphide form by measuring the residual activity under standard conditions. disulphide 48-58 protein disulfide isomerase family A member 2 Homo sapiens 69-72 2025221-2 1991 The redox properties of the active-site dithiol/disulphide groups of PDI were determined by equilibrating the enzyme with an excess of GSH + GSSG, rapidly alkylating the dithiol form of the enzyme to inactivate it irreversibly, and determining the proportion of the disulphide form by measuring the residual activity under standard conditions. Glutathione Disulfide 135-138 protein disulfide isomerase family A member 2 Homo sapiens 69-72 2025221-2 1991 The redox properties of the active-site dithiol/disulphide groups of PDI were determined by equilibrating the enzyme with an excess of GSH + GSSG, rapidly alkylating the dithiol form of the enzyme to inactivate it irreversibly, and determining the proportion of the disulphide form by measuring the residual activity under standard conditions. Glutathione Disulfide 141-145 protein disulfide isomerase family A member 2 Homo sapiens 69-72 2025221-2 1991 The redox properties of the active-site dithiol/disulphide groups of PDI were determined by equilibrating the enzyme with an excess of GSH + GSSG, rapidly alkylating the dithiol form of the enzyme to inactivate it irreversibly, and determining the proportion of the disulphide form by measuring the residual activity under standard conditions. dithiol 170-177 protein disulfide isomerase family A member 2 Homo sapiens 69-72 2025221-2 1991 The redox properties of the active-site dithiol/disulphide groups of PDI were determined by equilibrating the enzyme with an excess of GSH + GSSG, rapidly alkylating the dithiol form of the enzyme to inactivate it irreversibly, and determining the proportion of the disulphide form by measuring the residual activity under standard conditions. disulphide 266-276 protein disulfide isomerase family A member 2 Homo sapiens 69-72 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. dithiol 49-56 protein disulfide isomerase family A member 2 Homo sapiens 33-36 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. dithiol 49-56 protein disulfide isomerase family A member 2 Homo sapiens 139-142 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. disulphide 57-67 protein disulfide isomerase family A member 2 Homo sapiens 33-36 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. disulphide 57-67 protein disulfide isomerase family A member 2 Homo sapiens 139-142 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. Glutathione Disulfide 191-194 protein disulfide isomerase family A member 2 Homo sapiens 33-36 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. Niacinamide 196-208 protein disulfide isomerase family A member 2 Homo sapiens 33-36 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. Dithiothreitol 236-250 protein disulfide isomerase family A member 2 Homo sapiens 33-36 2025221-6 1991 The standard redox potential for PDI active-site dithiol/disulphide couples was calculated from this result and found to be -0.11 V; hence PDI is a stronger oxidant and weaker reductant than GSH, nicotinamide cofactors, thioredoxin and dithiothreitol. Dithiothreitol 236-250 protein disulfide isomerase family A member 2 Homo sapiens 139-142 2025221-8 1991 The redox equilibrium data for PDI with the GSH/GSSG redox couple showed sigmoidal deviations from linearity. Glutathione Disulfide 44-47 protein disulfide isomerase family A member 2 Homo sapiens 31-34 2025221-8 1991 The redox equilibrium data for PDI with the GSH/GSSG redox couple showed sigmoidal deviations from linearity. Glutathione Disulfide 48-52 protein disulfide isomerase family A member 2 Homo sapiens 31-34 33808471-5 2021 Moreover, redox-regulated protein disulfide isomerase (PDI) chaperones have an essential role in catalyzing formation of disulfide bonds in viral proteins. Disulfides 34-43 protein disulfide isomerase family A member 2 Homo sapiens 55-58 33808471-6 2021 This review aims at describing the role of GSH in modulating redox sensitive pathways, in particular that mediated by NF-kB, and PDI activity. Glutathione 43-46 protein disulfide isomerase family A member 2 Homo sapiens 129-132 34379416-3 2021 Using all-atom molecular dynamics (MD) simulations and Markov state modeling (MSM), we unveil the influence of glycans on the conformational flexibility of the multidomain protein disulfide isomerase (PDI), which is a ubiquitous chaperone in the endoplasmic reticulum (ER). Polysaccharides 111-118 protein disulfide isomerase family A member 2 Homo sapiens 201-204 34379416-4 2021 Yeast PDI (yPDI) from Saccharomyces cerevisiae is glycosylated at asparagine side chains and the knowledge of its five modified sites enables a realistic computational modeling. Asparagine 66-76 protein disulfide isomerase family A member 2 Homo sapiens 6-9 34379416-5 2021 We compare simulations of glycosylated and unglycosylated yPDI and find that the presence of glycan-glycan and glycan-protein interactions influences the flexibility of PDI in different ways. glycan-glycan 93-106 protein disulfide isomerase family A member 2 Homo sapiens 169-172 34379416-5 2021 We compare simulations of glycosylated and unglycosylated yPDI and find that the presence of glycan-glycan and glycan-protein interactions influences the flexibility of PDI in different ways. Polysaccharides 111-117 protein disulfide isomerase family A member 2 Homo sapiens 169-172 34436011-8 2021 Network analysis showed significant difference in immune response and in disulfide bond formation, with EGR1/EGR2 and PDIA2 genes as regulators for immune response and disulfide bond formation, respectively. Disulfides 73-82 protein disulfide isomerase family A member 2 Homo sapiens 118-123 34436011-8 2021 Network analysis showed significant difference in immune response and in disulfide bond formation, with EGR1/EGR2 and PDIA2 genes as regulators for immune response and disulfide bond formation, respectively. Disulfides 168-177 protein disulfide isomerase family A member 2 Homo sapiens 118-123 34206252-3 2021 hPDI can interact with 17beta-estradiol (E2), an endogenous female sex hormone. Estradiol 23-39 protein disulfide isomerase family A member 2 Homo sapiens 0-4 34206252-3 2021 hPDI can interact with 17beta-estradiol (E2), an endogenous female sex hormone. Estradiol 41-43 protein disulfide isomerase family A member 2 Homo sapiens 0-4 34206252-8 2021 A steered molecular dynamics analysis shows that the forces required to separate the two subunits (namely, hPDI and hMTPalpha subunit) of the hMTP complex in the absence of E2 are significantly higher than the forces required to separate the complex in which its hPDI is already bound with E2. Estradiol 173-175 protein disulfide isomerase family A member 2 Homo sapiens 107-111 34206252-8 2021 A steered molecular dynamics analysis shows that the forces required to separate the two subunits (namely, hPDI and hMTPalpha subunit) of the hMTP complex in the absence of E2 are significantly higher than the forces required to separate the complex in which its hPDI is already bound with E2. Estradiol 290-292 protein disulfide isomerase family A member 2 Homo sapiens 263-267 34206252-9 2021 E2 makes the interface between hMTPalpha and hPDI subunits more flexible and less stable. Estradiol 0-2 protein disulfide isomerase family A member 2 Homo sapiens 45-49 35099693-3 2022 In this paper, Pd/SBA-15 catalysts (Pd-IP/S15) were prepared by NaOH treatment of surface hydroxyl groups on SBA-15, the ion exchange of Na+ with Pd(NH3)42+, and then reduction of Pd ions via glow discharge plasma. Palladium 15-17 protein disulfide isomerase family A member 2 Homo sapiens 36-41 35099693-3 2022 In this paper, Pd/SBA-15 catalysts (Pd-IP/S15) were prepared by NaOH treatment of surface hydroxyl groups on SBA-15, the ion exchange of Na+ with Pd(NH3)42+, and then reduction of Pd ions via glow discharge plasma. sba 18-21 protein disulfide isomerase family A member 2 Homo sapiens 36-41 35099693-3 2022 In this paper, Pd/SBA-15 catalysts (Pd-IP/S15) were prepared by NaOH treatment of surface hydroxyl groups on SBA-15, the ion exchange of Na+ with Pd(NH3)42+, and then reduction of Pd ions via glow discharge plasma. Sodium Hydroxide 64-68 protein disulfide isomerase family A member 2 Homo sapiens 36-41 35099693-3 2022 In this paper, Pd/SBA-15 catalysts (Pd-IP/S15) were prepared by NaOH treatment of surface hydroxyl groups on SBA-15, the ion exchange of Na+ with Pd(NH3)42+, and then reduction of Pd ions via glow discharge plasma. sba 109-112 protein disulfide isomerase family A member 2 Homo sapiens 36-41 35099693-3 2022 In this paper, Pd/SBA-15 catalysts (Pd-IP/S15) were prepared by NaOH treatment of surface hydroxyl groups on SBA-15, the ion exchange of Na+ with Pd(NH3)42+, and then reduction of Pd ions via glow discharge plasma. Palladium 180-182 protein disulfide isomerase family A member 2 Homo sapiens 36-41 35099693-7 2022 Pd NPs with high dispersion are obtained on SBA-15, which enhances the catalytic activity of Pd-IP/S15. SBA-15 44-50 protein disulfide isomerase family A member 2 Homo sapiens 93-98 35099693-8 2022 The coordination of Pd NPs with O of Si-OH on SBA-15 enabled Pd-IP/S15 to exhibit excellent catalytic stability. Silicon 37-39 protein disulfide isomerase family A member 2 Homo sapiens 61-66 35099693-8 2022 The coordination of Pd NPs with O of Si-OH on SBA-15 enabled Pd-IP/S15 to exhibit excellent catalytic stability. SBA-15 46-52 protein disulfide isomerase family A member 2 Homo sapiens 61-66