4ny4
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of CYP3A4 in complex with an inhibitor== | |
| + | <StructureSection load='4ny4' size='340' side='right'caption='[[4ny4]], [[Resolution|resolution]] 2.95Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4ny4]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4NY4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4NY4 FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.95Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2QH:(8R)-3,3-DIFLUORO-8-[4-FLUORO-3-(PYRIDIN-3-YL)PHENYL]-8-(4-METHOXY-3-METHYLPHENYL)-2,3,4,8-TETRAHYDROIMIDAZO[1,5-A]PYRIMIDIN-6-AMINE'>2QH</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene></td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4ny4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ny4 OCA], [https://pdbe.org/4ny4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ny4 RCSB], [https://www.ebi.ac.uk/pdbsum/4ny4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ny4 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://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> | ||
| - | + | ==See Also== | |
| - | + | *[[CYP3A4|CYP3A4]] | |
| - | + | *[[Cytochrome P450 3D structures|Cytochrome P450 3D structures]] | |
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Branden G]] | ||
| + | [[Category: Sjogren T]] | ||
| + | [[Category: Xue Y]] | ||
Current revision
Crystal structure of CYP3A4 in complex with an inhibitor
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