5irq

Human cytochrome P450 17A1 bound to inhibitors (R)- and (S)- orteronelHuman cytochrome P450 17A1 bound to inhibitors (R)- and (S)- orteronel

Structural highlights

5irq is a 4 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, ,
Related:	5irv
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

[CP17A_HUMAN] Congenital adrenal hyperplasia due to 17-alpha-hydroxylase deficiency;46,XY disorder of sex development due to isolated 17, 20 lyase deficiency. The disease is caused by mutations affecting the gene represented in this entry.

Function

[CP17A_HUMAN] Conversion of pregnenolone and progesterone to their 17-alpha-hydroxylated products and subsequently to dehydroepiandrosterone (DHEA) and androstenedione. Catalyzes both the 17-alpha-hydroxylation and the 17,20-lyase reaction. Involved in sexual development during fetal life and at puberty.^[1]

References

↑ Devore NM, Scott EE. Structures of cytochrome P450 17A1 with prostate cancer drugs abiraterone and TOK-001. Nature. 2012 Jan 22. doi: 10.1038/nature10743. PMID:22266943 doi:10.1038/nature10743

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OCA

[1] Devore NM, Scott EE. Structures of cytochrome P450 17A1 with prostate cancer drugs abiraterone and TOK-001. Nature. 2012 Jan 22. doi: 10.1038/nature10743. PMID:22266943 doi:10.1038/nature10743

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