4xvd

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17beta-HSD5 in complex with 4-nitro-2-({4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}methyl)phenol17beta-HSD5 in complex with 4-nitro-2-({4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}methyl)phenol

Structural highlights

4xvd is a 2 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:,
Activity:Testosterone 17-beta-dehydrogenase (NADP(+)), with EC number 1.1.1.64
Resources:FirstGlance, OCA, RCSB, PDBsum

Function

[AK1C3_HUMAN] Catalyzes the conversion of aldehydes and ketones to alcohols. Catalyzes the reduction of prostaglandin (PG) D2, PGH2 and phenanthrenequinone (PQ) and the oxidation of 9-alpha,11-beta-PGF2 to PGD2. Functions as a bi-directional 3-alpha-, 17-beta- and 20-alpha HSD. Can interconvert active androgens, estrogens and progestins with their cognate inactive metabolites. Preferentially transforms androstenedione (4-dione) to testosterone.

4xvd, resolution 2.81Å

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OCA