| Entry | Database: PDB / ID: 10qv |
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| Title | Crystal Structure of NQO1 Complexed with S-Warfarin |
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Components | NAD(P)H dehydrogenase [quinone] 1 |
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Keywords | FLAVOPROTEIN / Cytoplasmic flavoprotein / antioxidant |
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| Function / homology | Function and homology information
ubiquinone metabolic process / vitamin E metabolic process / NAD(P)H dehydrogenase (quinone) / NADPH dehydrogenase (quinone) activity / cytochrome-b5 reductase activity, acting on NAD(P)H / vitamin K metabolic process / NADH dehydrogenase (quinone) (non-electrogenic) activity / NAD(P)H dehydrogenase (quinone) activity / NFE2L2 regulating anti-oxidant/detoxification enzymes / Regulation of ornithine decarboxylase (ODC) ...ubiquinone metabolic process / vitamin E metabolic process / NAD(P)H dehydrogenase (quinone) / NADPH dehydrogenase (quinone) activity / cytochrome-b5 reductase activity, acting on NAD(P)H / vitamin K metabolic process / NADH dehydrogenase (quinone) (non-electrogenic) activity / NAD(P)H dehydrogenase (quinone) activity / NFE2L2 regulating anti-oxidant/detoxification enzymes / Regulation of ornithine decarboxylase (ODC) / synaptic transmission, cholinergic / negative regulation of ferroptosis / nitric oxide biosynthetic process / removal of superoxide radicals / xenobiotic metabolic process / cell redox homeostasis / protein catabolic process / negative regulation of protein catabolic process / response to toxic substance / protein polyubiquitination / response to lipopolysaccharide / cellular response to oxidative stress / response to oxidative stress / innate immune response / synapse / RNA binding / identical protein binding / nucleus / cytosol / cytoplasmSimilarity search - Function |
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| Biological species | Homo sapiens (human) |
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| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å |
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Authors | Corrigan, M.C. / Vargas, A.L. / Moran, G.R. / Liu, D. |
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| Funding support | United States, 1items | Organization | Grant number | Country |
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| National Science Foundation (NSF, United States) | CHE-2203593 | United States |
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Citation | Journal: Arch.Biochem.Biophys. / Year: 2026 Title: Structural and kinetic analysis of human NQO1: Evidence for therapeutic inhibition by racemic warfarin. Authors: Alt, T.B. / Corrigan, M.C. / Krawczykowski, K.J. / Smith, C.O. / Vargas, A.L. / Liu, D. / Moran, G.R. |
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| History | | Deposition | Feb 2, 2026 | Deposition site: RCSB / Processing site: RCSB |
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| Revision 1.0 | Jul 8, 2026 | Provider: repository / Type: Initial release |
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| Revision 1.1 | Jul 15, 2026 | Group: Database references / Category: citation / Item: _citation.journal_volume / _citation.title |
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