1dt6: Difference between revisions
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|PDB= 1dt6 |SIZE=350|CAPTION= <scene name='initialview01'>1dt6</scene>, resolution 3.0Å | |PDB= 1dt6 |SIZE=350|CAPTION= <scene name='initialview01'>1dt6</scene>, resolution 3.0Å | ||
|SITE= | |SITE= | ||
|LIGAND= <scene name='pdbligand= | |LIGAND= <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SM:SAMARIUM+(III)+ION'>SM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene> | ||
|ACTIVITY= [http://en.wikipedia.org/wiki/Unspecific_monooxygenase Unspecific monooxygenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.14.1 1.14.14.1] | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Unspecific_monooxygenase Unspecific monooxygenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.14.14.1 1.14.14.1] </span> | ||
|GENE= | |GENE= | ||
|DOMAIN= | |||
|RELATEDENTRY= | |||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1dt6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dt6 OCA], [http://www.ebi.ac.uk/pdbsum/1dt6 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1dt6 RCSB]</span> | |||
}} | }} | ||
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[[Category: Sridhar, V.]] | [[Category: Sridhar, V.]] | ||
[[Category: Williams, P A.]] | [[Category: Williams, P A.]] | ||
[[Category: benzo(a)pyrene hydroxylase]] | [[Category: benzo(a)pyrene hydroxylase]] | ||
[[Category: cyp2c5]] | [[Category: cyp2c5]] | ||
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[[Category: progesterone 21-hydroxylase]] | [[Category: progesterone 21-hydroxylase]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:48:16 2008'' | ||
Revision as of 19:48, 30 March 2008
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| , resolution 3.0Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , , | ||||||
| Activity: | Unspecific monooxygenase, with EC number 1.14.14.1 | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
STRUCTURE OF MAMMALIAN CYTOCHROME P450 2C5
OverviewOverview
Microsomal cytochrome P450s participate in xenobiotic detoxification, procarcinogen activation, and steroid hormone synthesis. The first structure of a mammalian microsomal P450 suggests that the association of P450s with the endoplasmic reticulum involves a hydrophobic surface of the protein formed by noncontiguous portions of the polypeptide chain. This interaction places the entrance of the putative substrate access channel in or near the membrane and orients the face of the protein proximal to the heme cofactor perpendicular to the plane of the membrane for interaction with the P450 reductase. This structure offers a template for modeling other mammalian P450s and should aid drug discovery and the prediction of drug-drug interactions.
About this StructureAbout this Structure
1DT6 is a Single protein structure of sequence from Oryctolagus cuniculus. Full crystallographic information is available from OCA.
ReferenceReference
Mammalian microsomal cytochrome P450 monooxygenase: structural adaptations for membrane binding and functional diversity., Williams PA, Cosme J, Sridhar V, Johnson EF, McRee DE, Mol Cell. 2000 Jan;5(1):121-31. PMID:10678174
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