4xo7: Difference between revisions
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==Crystal structure of human 3-alpha hydroxysteroid dehydrogenase type 3 in complex with NADP+, 5alpha-androstan-3,17-dione and (3beta, 5alpha)-3-hydroxyandrostan-17-one== | |||
<StructureSection load='4xo7' size='340' side='right' caption='[[4xo7]], [[Resolution|resolution]] 1.75Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4xo7]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XO7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XO7 FirstGlance]. <br> | |||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ASD:4-ANDROSTENE-3-17-DIONE'>ASD</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | |||
[[Category: | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4l1w|4l1w]], [[4nnf|4nnf]], [[4xo6|4xo6]]</td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4xo7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xo7 OCA], [http://pdbe.org/4xo7 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4xo7 RCSB], [http://www.ebi.ac.uk/pdbsum/4xo7 PDBsum]</span></td></tr> | |||
</table> | |||
== Disease == | |||
[[http://www.uniprot.org/uniprot/AK1C2_HUMAN AK1C2_HUMAN]] Defects in AKR1C2 are a cause of 46,XY sex reversal type 8 (SRXY8) [MIM:[http://omim.org/entry/614279 614279]]. A disorder of sex development. Affected individuals have a 46,XY karyotype but present as phenotypically normal females.<ref>PMID:21802064</ref> | |||
== Function == | |||
[[http://www.uniprot.org/uniprot/AK1C2_HUMAN AK1C2_HUMAN]] Works in concert with the 5-alpha/5-beta-steroid reductases to convert steroid hormones into the 3-alpha/5-alpha and 3-alpha/5-beta-tetrahydrosteroids. Catalyzes the inactivation of the most potent androgen 5-alpha-dihydrotestosterone (5-alpha-DHT) to 5-alpha-androstane-3-alpha,17-beta-diol (3-alpha-diol). Has a high bile-binding ability.<ref>PMID:8573067</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Hu, X J]] | |||
[[Category: Lin, S X]] | |||
[[Category: Zhang, B]] | [[Category: Zhang, B]] | ||
[[Category: | [[Category: Akr]] | ||
[[Category: | [[Category: Akr1c2]] | ||
[[Category: Aldo-keto reductase]] | |||
[[Category: Alpha-beta barrel]] | |||
[[Category: Human 3-alpha hds3]] | |||
[[Category: Nadph]] | |||
[[Category: Oxidoreductase]] | |||
Revision as of 02:48, 21 February 2016
Crystal structure of human 3-alpha hydroxysteroid dehydrogenase type 3 in complex with NADP+, 5alpha-androstan-3,17-dione and (3beta, 5alpha)-3-hydroxyandrostan-17-one
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