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| Reference: |
Yano JK, Hsu MH, Griffin KJ, Stout CD, Johnson EFStructures of human microsomal cytochrome P450 2A6 complexed with coumarin and methoxsalenNat. Struct. Mol. Biol. v12, p.822-823Human microsomal cytochrome P450 2A6 (CYP2A6) contributes extensively to nicotine detoxication but also activates tobacco-specific procarcinogens to mutagenic products. The CYP2A6 structure shows a compact, hydrophobic active site with one hydrogen bond donor, Asn297, that orients coumarin for regioselective oxidation. The inhibitor methoxsalen effectively fills the active site cavity without substantially perturbing the structure....
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| Description: |
Crystal Structure Of Human Microsomal P450 2a6 With Methoxsalen Bound. |
| Deposition: |
2005/3/2   |
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| Author: |
Yano JK, Hsu MH, Griffin KJ, Stout CD, Johnson EF |
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| Taxonomy: |
Homo sapiens |
| Related Structure: |
VAST |
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Molecular components in the MMDB structure are listed below and may include macromolecular chains, 3D domains, protein classifications (domain families), and ligands, as available. Mouse over each icon for more information on the component.  | Chemical |
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CID444124 |
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4 occurrences |
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Methoxsalen |
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4 occurrences |
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Citing MMDB:
Wang Y, Addess KJ, Chen J, Geer LY, He J, He S, Lu S, Madej T, Marchler-Bauer A, Thiessen PA, Zhang N, Bryant SH.
"MMDB: annotating protein sequences with Entrez's 3D-structure database.",
Nucleic Acids Res. 2007 Jan; 35(Database issue): D298-300.
Chen J, Anderson JB, DeWeese-Scott C, Fedorova ND, Geer LY, He S, Hurwitz DI, Jackson JD, Jacobs AR, Lanczycki CJ, Liebert CA, Liu C, Madej T, Marchler-Bauer A, Marchler GH, Mazumder R, Nikolskaya AN, Rao BS, Panchenko AR, Shoemaker BA, Simonyan V, Song JS, Thiessen PA, Vasudevan S, Wang Y, Yamashita RA, Yin JJ, Bryant SH.
"MMDB: Entrez's 3D-structure database", Nucleic Acids Res. 2003 Jan; 31(1): 474-7.
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