PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 18388203-10 2008 The chemical insights gleaned from this work pave the foundation toward defining the molecular rules for the ARO/CYC cyclization specificity, whose rational control will be important for future endeavors in the engineered biosynthesis of novel anticancer and antibiotic aromatic polyketides. Polyketides 279-290 cytochrome P450 family 19 subfamily A member 1 Homo sapiens 109-112 18388203-10 2008 The chemical insights gleaned from this work pave the foundation toward defining the molecular rules for the ARO/CYC cyclization specificity, whose rational control will be important for future endeavors in the engineered biosynthesis of novel anticancer and antibiotic aromatic polyketides. Polyketides 279-290 cytochrome c, somatic Homo sapiens 113-116 17804731-4 2007 Here, using the potent ACC inhibitor soraphen A, a macrocyclic polyketide from myxobacteria, we show that ACC activity in cancer cells is essential for proliferation and survival. Polyketides 63-73 acetyl-CoA carboxylase alpha Homo sapiens 106-109 18855960-0 2008 Sequential asymmetric polyketide heterocyclization catalyzed by a single cytochrome P450 monooxygenase (AurH). Polyketides 22-32 cytochrome P450 family 20 subfamily A member 1 Homo sapiens 73-102 18059524-4 2007 Additionally, ACP homologues are key components in the production of secondary metabolites such as polyketides and nonribosomal peptides. Polyketides 99-110 acyl carrier protein Saccharomyces cerevisiae S288C 14-17 18283606-3 2008 New functions for PKS domains continue to be defined, such as the general control nonderepressible 5 (GCN5) N-acyltransferase strategy for polyketide chain initiation and the true identity of the elusive precursor for the methoxymalonylate extender unit. Polyketides 139-149 lysine acetyltransferase 2A Homo sapiens 66-100 18283606-3 2008 New functions for PKS domains continue to be defined, such as the general control nonderepressible 5 (GCN5) N-acyltransferase strategy for polyketide chain initiation and the true identity of the elusive precursor for the methoxymalonylate extender unit. Polyketides 139-149 lysine acetyltransferase 2A Homo sapiens 102-106 18065542-0 2008 A point mutation in the two-component regulator PhoP-PhoR accounts for the absence of polyketide-derived acyltrehaloses but not that of phthiocerol dimycocerosates in Mycobacterium tuberculosis H37Ra. Polyketides 86-96 two component system response transcriptional positive regulator PhoP Mycobacterium tuberculosis H37Rv 48-52 17620609-5 2007 Using rounds of mutagenesis coupled with in vivo screens for NRP production, we rapidly isolated variants of two different chimeric NRPSs with approximately 10-fold improvements in enzyme activity and product yield, including one that produces new derivatives of the potent NRP/polyketide antibiotic andrimid. Polyketides 278-288 neuropilin 1 Homo sapiens 61-64 17620609-5 2007 Using rounds of mutagenesis coupled with in vivo screens for NRP production, we rapidly isolated variants of two different chimeric NRPSs with approximately 10-fold improvements in enzyme activity and product yield, including one that produces new derivatives of the potent NRP/polyketide antibiotic andrimid. Polyketides 278-288 neuropilin 1 Homo sapiens 132-135 17049224-4 2006 First, substantial advances have been made in the development of inhibitors based on immunophilin ligand polyketides, which target the TOR-mediated pathways and can modulate processes including cell proliferation and cell-cycle arrest. Polyketides 105-116 RAR related orphan receptor C Homo sapiens 135-138 17482575-1 2007 As part of the pksX gene cluster of Bacillus subtilis strain 168, pksS has been preliminarily annotated as a cytochrome P450 homolog that hydroxylates the polyketide product of this cluster, which was recently shown to be involved in the biosynthesis of bacillaene and dihydrobacillaene. Polyketides 155-165 cytochrome P450 of bacillaene metabolism Bacillus subtilis subsp. subtilis str. 168 66-70 17488037-2 2007 The synthesis of the polyketide template utilized a diastereoselective syn-aldol, ortho-ester Claisen rearrangement followed by efficient conversion to a cyanide. Polyketides 21-31 synemin Homo sapiens 4-7 17518432-8 2007 This comparative discovery suggests that a cyclic peptide polyketide bridge, like that found in FK506 and rapamycin or a similar linkage, may significantly improve the binding affinity of structure-based Pin1 inhibitors. Polyketides 58-68 peptidylprolyl cis/trans isomerase, NIMA-interacting 1 Homo sapiens 204-208 16983083-9 2006 This evidence shows the formation of ACP-linked extender units for polyketide synthesis. Polyketides 67-77 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 37-40 17312955-2 2006 The difficulties encountered in the synthesis of these series of polyketides are highlighted by the fact that only one total synthesis of PTX4 and PTX8 has been completed to date. Polyketides 65-76 pentraxin 4 Homo sapiens 138-142 15611286-0 2004 Mycobacterium tuberculosis pks12 produces a novel polyketide presented by CD1c to T cells. Polyketides 50-60 CD1c molecule Homo sapiens 74-78 12183690-1 2002 The polyketides FK506 (tacrolimus) and FK520 (ascomycin) are potent immunosuppressants that function by inhibiting calcineurin phosphatase through formation of an FKBP12-FK506/520-calcineurin ternary complex. Polyketides 4-15 FKBP prolyl isomerase 1A Rattus norvegicus 163-169 15231999-9 2004 A Paterson anti-aldol process was used to incorporate the remaining two ketide stereogenic centers at C34 and C35. Polyketides 72-78 migration and invasion enhancer 1 Homo sapiens 110-113 12696864-4 2003 Regardless of the stereochemistry, these C-glycosides served as acceptor for a subsequent glycosylation step to yield the novel urdamycins R and S with di-rhodinosyl side chains at C-9 of the polyketide moiety. Polyketides 192-202 complement C9 Homo sapiens 181-184 11121076-0 2000 Understanding and exploiting the mechanistic basis for selectivity of polyketide inhibitors of F(0)F(1)-ATPase. Polyketides 70-80 ATP synthase F1 subunit epsilon Homo sapiens 95-110 11403625-0 2001 Remarkably broad substrate tolerance of malonyl-CoA synthetase, an enzyme capable of intracellular synthesis of polyketide precursors. Polyketides 112-122 acyl-CoA synthetase family member 3 Homo sapiens 40-62 11121076-1 2000 Recently, a family of polyketide inhibitors of F(0)F(1)-ATPase, including apoptolidin, ossamycin, and oligomycin, were shown to be among the top 0.1% most cell line selective cytotoxic agents of 37, 000 molecules tested against the 60 human cancer cell lines of the National Cancer Institute. Polyketides 22-32 ATP synthase F1 subunit epsilon Homo sapiens 47-62 10684659-4 2000 In the presence of an acyl carrier protein (ACP) and a malonyl-CoA:ACP malonyl transferase (MAT), this enzyme synthesizes a polyketide chain of defined length from malonyl-CoA. Polyketides 124-134 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 22-42 10684659-4 2000 In the presence of an acyl carrier protein (ACP) and a malonyl-CoA:ACP malonyl transferase (MAT), this enzyme synthesizes a polyketide chain of defined length from malonyl-CoA. Polyketides 124-134 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 44-47 10684659-4 2000 In the presence of an acyl carrier protein (ACP) and a malonyl-CoA:ACP malonyl transferase (MAT), this enzyme synthesizes a polyketide chain of defined length from malonyl-CoA. Polyketides 124-134 acetyl-CoA acetyltransferase 1 Homo sapiens 55-90 10684659-4 2000 In the presence of an acyl carrier protein (ACP) and a malonyl-CoA:ACP malonyl transferase (MAT), this enzyme synthesizes a polyketide chain of defined length from malonyl-CoA. Polyketides 124-134 acetyl-CoA acetyltransferase 1 Homo sapiens 92-95 10684659-9 2000 Malonyl-ACP alone is sufficient for kinetically and stoichiometrically efficient synthesis of polyketides by the wild-type KS-CLF, but not by heterodimers that carry the mutations listed above. Polyketides 94-105 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 8-11 10684659-12 2000 A model is proposed for decarboxylative priming and extension of a polyketide chain by the KS, where C169 and H346 form a catalytic dyad for acyl chain attachment, H309 positions the malonyl-ACP in the active site and supports carbanion formation by interacting with the thioester carbonyl, and K341 enhances the rate of malonyl-ACP decarboxylation via electrostatic interaction. Polyketides 67-77 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 191-194 10684659-12 2000 A model is proposed for decarboxylative priming and extension of a polyketide chain by the KS, where C169 and H346 form a catalytic dyad for acyl chain attachment, H309 positions the malonyl-ACP in the active site and supports carbanion formation by interacting with the thioester carbonyl, and K341 enhances the rate of malonyl-ACP decarboxylation via electrostatic interaction. Polyketides 67-77 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 329-332 9219693-1 1997 A genetic block was introduced in the first condensation step of the polyketide biosynthetic pathway that leads to the formation of 6-deoxyerythronolide B (6-dEB), the macrocyclic precursor of erythromycin. Polyketides 69-79 DebC Drosophila melanogaster 158-161 9863632-11 1998 Tautomycin, a polyketide produced by the soil bacteria Streptomyces which inhibits serine/threonine phosphatases of the PP1/PP2A subgroup, was able to inhibit the endogenous phosphatase activity in a concentration-dependent form (Ki(app)=7.35 nM). Polyketides 14-24 neuropeptide Y receptor Y4 Rattus norvegicus 120-123 9485401-8 1998 Both of these hybrid proteins supported polyketide synthesis, suggesting that AT2 can perform its function from either subunit. Polyketides 40-50 angiotensin II receptor type 2 Homo sapiens 78-81 9219693-2 1997 Exogenous addition of designed synthetic molecules to small-scale cultures of this null mutant resulted in highly selective multimilligram production of unnatural polyketides, including aromatic and ring-expanded variants of 6-dEB. Polyketides 163-174 DebC Drosophila melanogaster 227-230 8823171-7 1996 Remarkably however, the KS-1/KS-2 and the KS-2/ACP-2 mutant pairs could efficiently complement each other and catalyze polyketide formation. Polyketides 119-129 zinc finger protein 382 Homo sapiens 24-28 8823171-7 1996 Remarkably however, the KS-1/KS-2 and the KS-2/ACP-2 mutant pairs could efficiently complement each other and catalyze polyketide formation. Polyketides 119-129 acid phosphatase 2, lysosomal Homo sapiens 47-52 8823171-12 1996 Finally, blocked systems, such as the KS-1 mutant described here, present a new strategy for the noncompetitive conversion of unnatural substrates into polyketides by modular PKSs. Polyketides 152-163 zinc finger protein 382 Homo sapiens 38-42 34142621-0 2022 Alternatones A and B, two polyketides possessing novel skeletons from entophyte Alternaria alternate L-10. Polyketides 26-37 immunoglobulin kappa variable 3-7 (non-functional) Homo sapiens 101-105 8149967-2 1994 Screening of microbial metabolites for CD4-binding activity using an enzyme-linked immunosorbent assay based on the binding of the CD4-specific monoclonal antibody (mAb), anti-Leu3a, identified a family of compounds comprising several novel polyketides. Polyketides 241-252 CD4 molecule Homo sapiens 39-42 8149967-2 1994 Screening of microbial metabolites for CD4-binding activity using an enzyme-linked immunosorbent assay based on the binding of the CD4-specific monoclonal antibody (mAb), anti-Leu3a, identified a family of compounds comprising several novel polyketides. Polyketides 241-252 CD4 molecule Homo sapiens 131-134 34657428-1 2021 The total synthesis of geldanamycin, a well-known polyketide that exhibited potent anticancer activity by inhibiting Hsp90, was finished in 26 long linear steps with 2.65% overall yield. Polyketides 50-60 heat shock protein 90 alpha family class A member 1 Homo sapiens 117-122 34142621-1 2022 On our ongoing searching for bioactive natural products derived from entophytes, two polyketides possessing novel skeletons, alternatones A-B (1-2), were identified from the culture of Alternaria alternate L-10. Polyketides 85-96 immunoglobulin kappa variable 3-7 (non-functional) Homo sapiens 206-210 32572277-4 2020 Using chemoproteomic platforms, we show that members of the manumycin family of polyketides, which bear multiple potentially reactive sites, target C374 of the putative E3 ligase UBR7 in breast cancer cells, and engage in molecular glue interactions with the neosubstrate tumor-suppressor TP53, leading to p53 transcriptional activation and cell death. Polyketides 80-91 ubiquitin protein ligase E3 component n-recognin 7 Homo sapiens 179-183 34636382-1 2022 Correction for "Chain release mechanisms in polyketide and non-ribosomal peptide biosynthesis" by Rory F. Little et al., Nat. Polyketides 44-54 bromodomain containing 2 Homo sapiens 121-124 35524051-0 2022 Engineering Modular Polyketide Biosynthesis in Streptomyces Using CRISPR/Cas: A Practical Guide. Polyketides 20-30 BCAR1 scaffold protein, Cas family member Homo sapiens 73-76 33006801-4 2021 The macrocyclic polyketide compounds exhibited wide-spectrum of anti-infective potential against clinically significant vancomycin-resistant Enterococcus faecalis (VREfs), methicillin-resistant Staphylococcus aureus (MRSA), Pseudomonas aeruginosa, and Klebsiella pneumonia with minimum inhibitory concentration of about 1-3 microg mL-1 , insomuch as the antibiotics chloramphenicol and ampicillin were active at >= 6.25 microg mL-1 . Polyketides 16-26 L1 cell adhesion molecule Mus musculus 331-335 33006801-4 2021 The macrocyclic polyketide compounds exhibited wide-spectrum of anti-infective potential against clinically significant vancomycin-resistant Enterococcus faecalis (VREfs), methicillin-resistant Staphylococcus aureus (MRSA), Pseudomonas aeruginosa, and Klebsiella pneumonia with minimum inhibitory concentration of about 1-3 microg mL-1 , insomuch as the antibiotics chloramphenicol and ampicillin were active at >= 6.25 microg mL-1 . Polyketides 16-26 L1 cell adhesion molecule Mus musculus 427-431 35293722-7 2022 This study clearly establishes the NphE reaction product 8-AF as a common intermediate with a cryptic amino group for the biosynthesis of terpenoid-polyketide hybrid natural products. Polyketides 148-158 cripto, FRL-1, cryptic family 1 Homo sapiens 94-101 32572277-4 2020 Using chemoproteomic platforms, we show that members of the manumycin family of polyketides, which bear multiple potentially reactive sites, target C374 of the putative E3 ligase UBR7 in breast cancer cells, and engage in molecular glue interactions with the neosubstrate tumor-suppressor TP53, leading to p53 transcriptional activation and cell death. Polyketides 80-91 tumor protein p53 Homo sapiens 289-293 32572277-4 2020 Using chemoproteomic platforms, we show that members of the manumycin family of polyketides, which bear multiple potentially reactive sites, target C374 of the putative E3 ligase UBR7 in breast cancer cells, and engage in molecular glue interactions with the neosubstrate tumor-suppressor TP53, leading to p53 transcriptional activation and cell death. Polyketides 80-91 tumor protein p53 Homo sapiens 306-309 27653519-1 2016 In fungal non-reducing polyketide synthases (NR-PKS) the acyl-carrier protein (ACP) carries the growing polyketide intermediate through iterative rounds of elongation, cyclization and product release. Polyketides 23-33 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 57-77 31489170-4 2019 This method was applied to the synthesis of the C1-9 fragment of a polyketide natural product, mycinolide IV. Polyketides 67-77 heterogeneous nuclear ribonucleoprotein C Homo sapiens 48-52 31045379-1 2019 Stereoselective tandem synthesis of syn-1,3-diol motifs, abundantly present in polyketide natural products and relevant pharmaceuticals, was achieved from homoallylic alcohols, alpha,beta-unsaturated ketones, and aldehydes. Polyketides 79-89 synapsin I Homo sapiens 36-41 32999280-2 2020 In the screen for bioactive inhibitors of the Otub1/c-Maf axis for MM treatment, nanchangmycin (Nam), a polyketide antibiotic, was identified to suppress c-Maf activity in the presence of Otub1. Polyketides 104-114 OTU domain, ubiquitin aldehyde binding 1 Mus musculus 46-51 32567115-1 2020 Chlorocyclopropanes (CCPs) conjugated to alk-yn-enes occur in a unique family of polyketide natural products from marine sponges. Polyketides 81-91 ALK receptor tyrosine kinase Homo sapiens 41-44 31134799-1 2019 The scaffolds of polyketides are constructed via assembly of extender units based on malonyl-CoA and its derivatives that are substituted at the C2-position with diverse chemical functionality. Polyketides 17-28 HPS3, biogenesis of lysosomal organelles complex 2 subunit 1 Mus musculus 93-96 31134799-3 2019 Yet, a biosensor for the detection of malonyl-CoA derivatives has yet to be reported, severely restricting the application of high-throughput synthetic biology approaches to engineering extender unit biosynthesis and limiting the ability to dynamically regulate the biosynthesis of polyketide products that are dependent on such alpha-carboxyacyl-CoAs. Polyketides 282-292 HPS3, biogenesis of lysosomal organelles complex 2 subunit 1 Mus musculus 46-49 31134799-6 2019 This FapR promiscuity proved sufficient for the detection of the polyketide extender unit methylmalonyl-CoA in E. coli, providing the first reported genetically encoded biosensor for this important metabolite. Polyketides 65-75 HPS3, biogenesis of lysosomal organelles complex 2 subunit 1 Mus musculus 104-107 29740674-5 2018 Deacetylmycoepoxydiene (DA-MED), a cytotoxic natural polyketide, functions as a Rac1 agonist in p53-null NSCLC H1299 cells. Polyketides 53-63 tumor protein p53 Homo sapiens 96-99 29535686-0 2018 Diversity of Gene Clusters for Polyketide and Nonribosomal Peptide Biosynthesis Revealed by Metagenomic Analysis of the Yellow Sea Sediment. Polyketides 31-41 S13 erythroblastosis (avian) oncogene homolog Homo sapiens 127-130 28960976-0 2017 Stereochemical Characterization of Polyketide Stereotriads Synthesized via Hydrogen-Mediated Asymmetric syn-Crotylation. Polyketides 35-45 synemin Homo sapiens 104-107 28960976-1 2017 The stereoselective access to stereotriads as important polyketide building blocks is reported on the basis of the Krische-type hydrogen-mediated syn-crotylation. Polyketides 56-66 synemin Homo sapiens 146-149 28960976-4 2017 This extension of the burgeoning transfer hydrogen methodology gives divergent asymmetric access to anti,syn and syn,syn polyketide stereotriads from the same alpha-chiral starting material and avoids potentially epimerizable aldehyde intermediates. Polyketides 121-131 synemin Homo sapiens 113-116 28960976-4 2017 This extension of the burgeoning transfer hydrogen methodology gives divergent asymmetric access to anti,syn and syn,syn polyketide stereotriads from the same alpha-chiral starting material and avoids potentially epimerizable aldehyde intermediates. Polyketides 121-131 synemin Homo sapiens 113-116 27653519-1 2016 In fungal non-reducing polyketide synthases (NR-PKS) the acyl-carrier protein (ACP) carries the growing polyketide intermediate through iterative rounds of elongation, cyclization and product release. Polyketides 23-33 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 79-82 27653519-4 2016 To further our understanding about how the ACP interacts with the product template (PT) domain that catalyzes polyketide cyclization, we developed the first mechanism-based crosslinkers for NR-PKSs. Polyketides 110-120 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 43-46 27452503-3 2016 We here use modified biosynthesis for the generation of such a library of reduced polyketides to interfere with the oncogenic KRas pathway. Polyketides 82-93 KRAS proto-oncogene, GTPase Homo sapiens 126-130 27452503-5 2016 Structural and biophysical analyses revealed the nature of the interaction between the polyketides and KRas-interacting protein PDE6delta. Polyketides 87-98 KRAS proto-oncogene, GTPase Homo sapiens 103-107 28936328-2 2016 Biosynthesis is performed by polyketide synthases (PKSs), and the acyl carrier protein (ACP), a small acidic protein, that transports the growing polyketide chain and is essential for activity. Polyketides 29-39 CPAT1 Homo sapiens 66-92 27399665-5 2016 This review summarizes the research findings on marine natural products and derivatives, mainly alkaloids, polyoxygenated sterols, polyketides, terpenoids, diketopiperazines, and peptides, with P-gp inhibitory activity highlighting the established structure-activity relationships. Polyketides 131-142 ATP binding cassette subfamily B member 1 Homo sapiens 194-198 26976746-0 2016 Alteration of Polyketide Stereochemistry from anti to syn by a Ketoreductase Domain Exchange in a Type I Modular Polyketide Synthase Subunit. Polyketides 14-24 synemin Homo sapiens 54-57 26976746-3 2016 We demonstrate that by retaining a dimerization element present in LipPks1+TE, we are able to use a ketoreductase domain exchange to alter alpha-methyl group stereochemistry with unprecedented retention of activity and simultaneously achieve a novel alteration of polyketide product stereochemistry from anti to syn. Polyketides 264-274 synemin Homo sapiens 312-315 28936328-4 2016 These experiments were aimed at probing the ACP"s capacity to sequester a non-polar versus a phenolic aromatic ring (that more closely mimics a polyketide intermediate) as well as investigations with extended polyketide chain surrogates. Polyketides 144-154 CPAT1 Homo sapiens 44-47 26714018-4 2015 Screening of compound libraries predicts targeting of NLRX1 by conjugated trienes, polyketides, prenol lipids, sterol lipids, and coenzyme A-containing fatty acids for activating the NLRX1 pathway. Polyketides 83-94 NLR family member X1 Homo sapiens 54-59 26565618-3 2016 By screening a microbial extract library in a high content cell-based assay we detected the rare oligomycin class of Streptomyces polyketides as inhibitors of K-Ras PM localisation. Polyketides 130-141 KRAS proto-oncogene, GTPase Homo sapiens 159-164 26714018-4 2015 Screening of compound libraries predicts targeting of NLRX1 by conjugated trienes, polyketides, prenol lipids, sterol lipids, and coenzyme A-containing fatty acids for activating the NLRX1 pathway. Polyketides 83-94 NLR family member X1 Homo sapiens 183-188 26631750-10 2015 This work completes the structural and functional characterization of mono- and di-domain ARO/CYCs in bacterial type II polyketide synthases and lays the groundwork for engineered biosynthesis of new bioactive polyketides. Polyketides 210-221 cytochrome P450 family 19 subfamily A member 1 Homo sapiens 90-93 26631750-10 2015 This work completes the structural and functional characterization of mono- and di-domain ARO/CYCs in bacterial type II polyketide synthases and lays the groundwork for engineered biosynthesis of new bioactive polyketides. Polyketides 210-221 cytochrome c, somatic Homo sapiens 94-98 25196242-3 2014 Further exploration with Sn(OTf)2 realized the rearrangement of a cross-aldehyde which tactically warrants the utility of the current approach to access complex polyketides. Polyketides 161-172 POU class 2 homeobox 2 Homo sapiens 28-33 26631750-3 2015 The aromatase/cyclases (ARO/CYCs) are responsible for regiospecific cyclization of bacterial polyketides. Polyketides 93-104 cytochrome P450 family 19 subfamily A member 1 Homo sapiens 24-27 26631750-3 2015 The aromatase/cyclases (ARO/CYCs) are responsible for regiospecific cyclization of bacterial polyketides. Polyketides 93-104 cytochrome c, somatic Homo sapiens 28-32 26168137-1 2015 The Sfp-type 4"-phosphopantetheinyl transferase Ppt1 is required for activation of nonribosomal peptide synthetases, including alpha-aminoadipate reductase (AAR) for lysine biosynthesis and polyketide synthases, enzymes that biosynthesize peptide and polyketide secondary metabolites, respectively. Polyketides 190-200 plastid phosphate/phosphoenolpyruvate translocator 1 Zea mays 48-52 25824639-1 2015 The polyketide natural product borrelidin displays antibacterial, antifungal, antimalarial, anticancer, insecticidal and herbicidal activities through the selective inhibition of threonyl-tRNA synthetase (ThrRS). Polyketides 4-14 threonyl-tRNA synthetase 1 Homo sapiens 179-203 25824639-1 2015 The polyketide natural product borrelidin displays antibacterial, antifungal, antimalarial, anticancer, insecticidal and herbicidal activities through the selective inhibition of threonyl-tRNA synthetase (ThrRS). Polyketides 4-14 threonyl-tRNA synthetase 1 Homo sapiens 205-210 26605048-5 2015 Subsequent experiments demonstrate that the products of medaka PKS, most likely polyketides or their derivatives, act as nucleation facilitators in otolith mineralization. Polyketides 80-91 polyketide synthase 1 Oryzias latipes 63-66 26136222-2 2015 These polyketides were shown to possess antimicrobial effects and inhibitory activity towards the protease human leucocyte elastase (HLE). Polyketides 6-17 elastase, neutrophil expressed Homo sapiens 133-136 26048582-3 2015 Stilbene synthase-like (STS) enzymes are unique in the type III PKS class as they possess a hydrogen bonding network, furnishing them with thioesterase-like properties, resulting in aldol condensation of the polyketide intermediates formed. Polyketides 208-218 stilbene synthase 3 Vitis vinifera 0-22 25415974-0 2014 ABCG26-mediated polyketide trafficking and hydroxycinnamoyl spermidines contribute to pollen wall exine formation in Arabidopsis. Polyketides 16-26 ABC-2 type transporter family protein Arabidopsis thaliana 0-6 25415974-9 2014 We propose a model where ABCG26-exported polyketides traffic from tapetal cells to form the sporopollenin backbone, in coordination with the trafficking of additional constituents, prior to tapetum programmed cell death. Polyketides 41-52 ABC-2 type transporter family protein Arabidopsis thaliana 25-31 24568283-4 2014 Here, we report the identification and characterization of three oxygenases from the fumagillin biosynthetic pathway, including a multifunctional cytochrome P450 monooxygenase, a hydroxylating nonheme-iron-dependent dioxygenase, and an ABM family monooxygenase for oxidative cleavage of the polyketide moiety. Polyketides 291-301 cytochrome P450 family 20 subfamily A member 1 Homo sapiens 146-175 25078432-2 2014 The synthesis of the malonyl-CoA building block, catalyzed by acetyl-CoA carboxylase (Acc1), is considered a limiting step to achieving high titers of polyketides and fatty acids in Saccharomyces cerevisiae. Polyketides 151-162 acetyl-CoA carboxylase ACC1 Saccharomyces cerevisiae S288C 86-90 24597618-1 2014 The phytotoxic fungal polyketides lasiodiplodin and resorcylide inhibit human blood coagulation factor XIIIa, mineralocorticoid receptors, and prostaglandin biosynthesis. Polyketides 22-33 coagulation factor XIII A chain Homo sapiens 84-108 24875924-1 2014 polyketides as modulators of K-Ras localisation. Polyketides 0-11 KRAS proto-oncogene, GTPase Canis lupus familiaris 29-34 23978092-0 2013 Complexity generation in fungal polyketide biosynthesis: a spirocycle-forming P450 in the concise pathway to the antifungal drug griseofulvin. Polyketides 32-42 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 78-82 24660171-4 2014 Polyketide production was restored upon complementation with an intact copy of the scoT gene. Polyketides 0-10 3-oxoacid CoA-transferase 1 Homo sapiens 83-87 22799266-4 2012 This finding supports a model according to which the ACP-bound polyketide intermediate is transferred back to the KS domain on the opposite PKS strand. Polyketides 63-73 CPAT1 Homo sapiens 53-56 23820629-0 2013 Oxygenated polyketides from Plakinastrella mamillaris as a new chemotype of PXR agonists. Polyketides 11-22 nuclear receptor subfamily 1 group I member 2 Homo sapiens 76-79 23055407-0 2012 Genomics-driven discovery of burkholderic acid, a noncanonical, cryptic polyketide from human pathogenic Burkholderia species. Polyketides 72-82 cripto, FRL-1, cryptic family 1 Homo sapiens 64-71 22796259-0 2012 Mycoepoxydiene, a fungal polyketide inhibits MCF-7 cells through simultaneously targeting p53 and NF-kappaB pathways. Polyketides 25-35 tumor protein p53 Homo sapiens 90-93 23499795-2 2013 Dalesconols B, also termed as TL2, is a newly found polyketide from a mantis-associated fungus and has been reported to exert potent immunosuppressive effects. Polyketides 52-62 tumor necrosis factor (ligand) superfamily, member 10 Mus musculus 30-33 23550886-1 2013 Pantetheine and its corresponding disulfide pantethine play a key role in metabolism as building blocks of coenzyme A (CoA), an essential cofactor utilized in ~4% of primary metabolism and central to fatty acid, polyketide, and nonribosomal peptide synthases. Polyketides 212-222 outer membrane porin F Escherichia coli str. K-12 substr. MG1655 107-117 23550886-1 2013 Pantetheine and its corresponding disulfide pantethine play a key role in metabolism as building blocks of coenzyme A (CoA), an essential cofactor utilized in ~4% of primary metabolism and central to fatty acid, polyketide, and nonribosomal peptide synthases. Polyketides 212-222 outer membrane porin F Escherichia coli str. K-12 substr. MG1655 119-122 23297231-1 2013 The polyketide natural product Leptomycin B inhibits nuclear export mediated by the karyopherin protein chromosomal region maintenance 1 (CRM1). Polyketides 4-14 exportin 1 Homo sapiens 104-136 23297231-1 2013 The polyketide natural product Leptomycin B inhibits nuclear export mediated by the karyopherin protein chromosomal region maintenance 1 (CRM1). Polyketides 4-14 exportin 1 Homo sapiens 138-142 22934537-3 2012 Biochemical characterization of a library of 13 oxygenated polyketides isolated from the marine sponge Plakinastrella mamillaris allowed the discovery of gracilioether B and plakilactone C as selective PPARgamma ligands in transactivation assays. Polyketides 59-70 peroxisome proliferator activated receptor gamma Homo sapiens 202-211 22616796-3 2012 Aetheramides which contain a unique polyketide moiety and two amino acid residues potently inhibited HIV-1 infection with IC(50) values of ~0.015 muM. Polyketides 36-46 latexin Homo sapiens 146-149 22361940-3 2012 In addition, we provide an in vitro acyltransferase activity analysis that establishes proof of principle for the competency of PapA5 to utilize diol-containing polyketide compounds of mycobacterial origin as acyl-acceptor substrates. Polyketides 161-171 PAPA5 Homo sapiens 128-133 22822354-4 2012 Antifungal, cytotoxic, and PTP1B inhibitory activities of these polyketides were evaluated. Polyketides 64-75 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 27-32 22361940-4 2012 Overall, the results reported herein are in line with a model in which PapA5 catalyses the acylation of diol-containing polyketides to form PGLs. Polyketides 120-131 PAPA5 Homo sapiens 71-76 22229794-4 2012 Covalent tethering of the 2-methyl-3-ketobutyryl thioester substrate to the NANS ACP1 domain derived from the natural upstream PKS module of the nanchangmycin synthase significantly enhanced both the stereospecificity and the kinetic efficiency of the sequential polyketide chain translocation and condensation reactions catalyzed by the ketosynthase domain of NANS module 2. Polyketides 263-273 N-acetylneuraminate synthase Homo sapiens 76-80 22432862-3 2012 Especially important in aromatic polyketide biosynthesis is the regiospecific cyclization of a linear, preassembled polyketide chain catalyzed by aromatase/cyclase (ARO/CYC), which serves as a key control point in aromatic ring formation. Polyketides 33-43 cytochrome P450 family 19 subfamily A member 1 Homo sapiens 165-168 22432862-3 2012 Especially important in aromatic polyketide biosynthesis is the regiospecific cyclization of a linear, preassembled polyketide chain catalyzed by aromatase/cyclase (ARO/CYC), which serves as a key control point in aromatic ring formation. Polyketides 33-43 cytochrome c, somatic Homo sapiens 169-172 22432862-3 2012 Especially important in aromatic polyketide biosynthesis is the regiospecific cyclization of a linear, preassembled polyketide chain catalyzed by aromatase/cyclase (ARO/CYC), which serves as a key control point in aromatic ring formation. Polyketides 116-126 cytochrome P450 family 19 subfamily A member 1 Homo sapiens 165-168 22432862-3 2012 Especially important in aromatic polyketide biosynthesis is the regiospecific cyclization of a linear, preassembled polyketide chain catalyzed by aromatase/cyclase (ARO/CYC), which serves as a key control point in aromatic ring formation. Polyketides 116-126 cytochrome c, somatic Homo sapiens 169-172 22229794-4 2012 Covalent tethering of the 2-methyl-3-ketobutyryl thioester substrate to the NANS ACP1 domain derived from the natural upstream PKS module of the nanchangmycin synthase significantly enhanced both the stereospecificity and the kinetic efficiency of the sequential polyketide chain translocation and condensation reactions catalyzed by the ketosynthase domain of NANS module 2. Polyketides 263-273 acid phosphatase 1 Homo sapiens 81-85 22229794-4 2012 Covalent tethering of the 2-methyl-3-ketobutyryl thioester substrate to the NANS ACP1 domain derived from the natural upstream PKS module of the nanchangmycin synthase significantly enhanced both the stereospecificity and the kinetic efficiency of the sequential polyketide chain translocation and condensation reactions catalyzed by the ketosynthase domain of NANS module 2. Polyketides 263-273 N-acetylneuraminate synthase Homo sapiens 145-167 22229794-4 2012 Covalent tethering of the 2-methyl-3-ketobutyryl thioester substrate to the NANS ACP1 domain derived from the natural upstream PKS module of the nanchangmycin synthase significantly enhanced both the stereospecificity and the kinetic efficiency of the sequential polyketide chain translocation and condensation reactions catalyzed by the ketosynthase domain of NANS module 2. Polyketides 263-273 N-acetylneuraminate synthase Homo sapiens 361-365 20136099-1 2010 Acyl (peptidyl) carrier protein (ACP or PCP) is a crucial component involved in the transfer of thiol ester-bound intermediates during the biosynthesis of primary and secondary metabolites such as fatty acids, polyketides, and nonribosomal peptides. Polyketides 210-221 CPAT1 Homo sapiens 33-36 21870821-3 2011 The aromatase/cyclases (ARO/CYCs) are an important component of the type II polyketide synthase (PKS) and help fold the polyketide for regiospecific cyclizations of the first ring and/or aromatization, promoting two commonly observed first-ring cyclization patterns for the bacterial type II PKSs: C7-C12 and C9-C14. Polyketides 76-86 cytochrome P450 family 19 subfamily A member 1 Homo sapiens 24-27 21870821-3 2011 The aromatase/cyclases (ARO/CYCs) are an important component of the type II polyketide synthase (PKS) and help fold the polyketide for regiospecific cyclizations of the first ring and/or aromatization, promoting two commonly observed first-ring cyclization patterns for the bacterial type II PKSs: C7-C12 and C9-C14. Polyketides 76-86 cytochrome c, somatic Homo sapiens 28-32 21870821-6 2011 In this work, we present the 2.4 A crystal structure of ZhuI, a C7-C12-specific first-ring ARO/CYC from the type II PKS pathway responsible for the production of the R1128 polyketides. Polyketides 172-183 cytochrome P450 family 19 subfamily A member 1 Homo sapiens 91-94 21870821-6 2011 In this work, we present the 2.4 A crystal structure of ZhuI, a C7-C12-specific first-ring ARO/CYC from the type II PKS pathway responsible for the production of the R1128 polyketides. Polyketides 172-183 cytochrome c, somatic Homo sapiens 95-98 21138727-3 2011 To demonstrate, we characterized the binding of polyketide ligands based on the mTOR inhibitor rapamycin to the cellular immunophilin FKBP12. Polyketides 48-58 mechanistic target of rapamycin kinase Homo sapiens 80-84 21138727-3 2011 To demonstrate, we characterized the binding of polyketide ligands based on the mTOR inhibitor rapamycin to the cellular immunophilin FKBP12. Polyketides 48-58 FKBP prolyl isomerase 1A Homo sapiens 121-140 21627316-3 2011 Whereas reactions conducted using conventional heating require 48 h, microwave irradiation enables full conversion in only 4 h. Finally, as illustrated in the conversion of adduct 4a to compounds 6a and 6b, diastereoselective hydroboration-Suzuki cross-coupling with aryl and vinyl halides followed by Fleming-Tamao oxidation enables generation of anti,syn-stereotriads found in numerous polyketide natural products. Polyketides 388-398 synemin Homo sapiens 353-356 19492384-1 2009 Discriminating elimination: A new method for the synthesis of methyl-branched trisubstituted Z olefins, a structural motif in many polyketides with anticancer activity, relies on an (-)OH-induced decarboxylative Grob-type fragmentation (see scheme; Ms = mesyl). Polyketides 131-142 C-X-C motif chemokine ligand 2 Homo sapiens 212-216 19405532-4 2009 Here we report the characterization of LnmK from the leinamycin biosynthetic machinery as a bifunctional acyltransferase/decarboxylase (AT/DC) that derives propionyl-S-ACP from methylmalonyl-CoA, accounting for the missing link of the beta-ethyl or propionyl branch in polyketide biosynthesis. Polyketides 269-279 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 168-171 18666307-5 2008 Herein we report a method that provides insight into both substrate specificity and compatibility of protein-protein interactions between the acyl carrier protein (ACP) and ketosynthase (KS) domains involved in fatty acid and polyketide biosynthesis. Polyketides 226-236 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 142-162 18666307-5 2008 Herein we report a method that provides insight into both substrate specificity and compatibility of protein-protein interactions between the acyl carrier protein (ACP) and ketosynthase (KS) domains involved in fatty acid and polyketide biosynthesis. Polyketides 226-236 NADH:ubiquinone oxidoreductase subunit AB1 Homo sapiens 164-167