6ma6
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==Human CYP3A4 bound to an inhibitor metyrapone== | |
| - | + | <StructureSection load='6ma6' size='340' side='right' caption='[[6ma6]], [[Resolution|resolution]] 2.18Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[6ma6]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MA6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MA6 FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=MYT:METYRAPONE'>MYT</scene></td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6ma6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ma6 OCA], [http://pdbe.org/6ma6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6ma6 RCSB], [http://www.ebi.ac.uk/pdbsum/6ma6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6ma6 ProSAT]</span></td></tr> |
| + | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/CP3A4_HUMAN CP3A4_HUMAN]] Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide.<ref>PMID:11159812</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Sevrioukova, I F]] | ||
| + | [[Category: Cyp3a4]] | ||
| + | [[Category: Oxidoreductase]] | ||
| + | [[Category: Oxidoreductase-oxidoreductase inhibitor complex]] | ||
Revision as of 12:13, 16 January 2019
Human CYP3A4 bound to an inhibitor metyrapone
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