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1fjh

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1fjh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Comamonas_testosteroni Comamonas testosteroni]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FJH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1FJH FirstGlance]. <br>
<table><tr><td colspan='2'>[[1fjh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Comamonas_testosteroni Comamonas testosteroni]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FJH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1FJH FirstGlance]. <br>
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</td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/3-alpha-hydroxysteroid_dehydrogenase_(B-specific) 3-alpha-hydroxysteroid dehydrogenase (B-specific)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.1.1.50 1.1.1.50] </span></td></tr>
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</td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/3-alpha-hydroxysteroid_3-dehydrogenase_(Si-specific) 3-alpha-hydroxysteroid 3-dehydrogenase (Si-specific)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.1.1.50 1.1.1.50] </span></td></tr>
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<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=1fjh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fjh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1fjh RCSB], [http://www.ebi.ac.uk/pdbsum/1fjh PDBsum]</span></td></tr>
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<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=1fjh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fjh OCA], [http://pdbe.org/1fjh PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1fjh RCSB], [http://www.ebi.ac.uk/pdbsum/1fjh PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/Q9ZFY9_COMTE Q9ZFY9_COMTE]] Catalyzes the reversible interconversion of hydroxy and oxo groups at position 3 of the steroid nucleus. Along with the 3 alpha-hydroxysteroid dehydrogenase and 3-oxo-reductase activities towards a variety of cis or trans fused A/B ring steroids, it also reduces several xenobiotic carbonyl compounds, including a metyrapone-based class of insecticides, to the respective alcohol metabolites. No detectable activity on testosterone, progesterone or 3-oxo-desogestrel.
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[[http://www.uniprot.org/uniprot/DIDH_COMTE DIDH_COMTE]] Catalyzes the reversible interconversion of hydroxy and oxo groups at position 3 of the steroid nucleus. Along with the 3 alpha-hydroxysteroid dehydrogenase and 3-oxo-reductase activities towards a variety of cis or trans fused A/B ring steroids, it also reduces several xenobiotic carbonyl compounds, including a metyrapone-based class of insecticides, to the respective alcohol metabolites. No detectable activity on testosterone, progesterone or 3-oxo-desogestrel.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 1fjh" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==

Revision as of 02:36, 12 September 2015

THE CRYSTAL STRUCTURE OF 3-ALPHA-HYDROXYSTEROID DEHYDROGENASE FROM COMAMONAS TESTOSTERONI, A MEMBER OF THE SHORT CHAIN DEHYDROGENASE/REDUCTASE FAMILY

1fjh, resolution 1.68Å

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