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4i4h
From Proteopedia
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==Crystal structure of CYP3A4 ligated to pyridine-substituted desoxyritonavir== | ==Crystal structure of CYP3A4 ligated to pyridine-substituted desoxyritonavir== | ||
| - | <StructureSection load='4i4h' size='340' side='right' caption='[[4i4h]], [[Resolution|resolution]] 2.90Å' scene=''> | + | <StructureSection load='4i4h' size='340' side='right'caption='[[4i4h]], [[Resolution|resolution]] 2.90Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[4i4h]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[4i4h]] 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=4I4H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4I4H FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=Z9Z:PYRIDIN-3-YLMETHYL+[(2R,5S)-5-{[N-(METHYL{[2-(PROPAN-2-YL)-1,3-THIAZOL-4-YL]METHYL}CARBAMOYL)-D-VALYL]AMINO}-1,6-DIPHENYLHEXAN-2-YL]CARBAMATE'>Z9Z</scene> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.9Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=Z9Z:PYRIDIN-3-YLMETHYL+[(2R,5S)-5-{[N-(METHYL{[2-(PROPAN-2-YL)-1,3-THIAZOL-4-YL]METHYL}CARBAMOYL)-D-VALYL]AMINO}-1,6-DIPHENYLHEXAN-2-YL]CARBAMATE'>Z9Z</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=4i4h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4i4h OCA], [https://pdbe.org/4i4h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4i4h RCSB], [https://www.ebi.ac.uk/pdbsum/4i4h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4i4h ProSAT]</span></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == 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> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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==See Also== | ==See Also== | ||
| - | *[[Cytochrome P450|Cytochrome P450]] | + | *[[Cytochrome P450 3D structures|Cytochrome P450 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Homo sapiens]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Poulos TL]] |
| - | [[Category: | + | [[Category: Sevrioukova IF]] |
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Current revision
Crystal structure of CYP3A4 ligated to pyridine-substituted desoxyritonavir
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