3o4r: Difference between revisions

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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=3o4r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3o4r OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3o4r RCSB], [http://www.ebi.ac.uk/pdbsum/3o4r PDBsum]</span></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=3o4r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3o4r OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3o4r RCSB], [http://www.ebi.ac.uk/pdbsum/3o4r PDBsum]</span></td></tr>
</table>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/DHRS4_HUMAN DHRS4_HUMAN]] Reduces all-trans-retinal and 9-cis retinal. Can also catalyze the oxidation of all-trans-retinol with NADP as co-factor, but with much lower efficiency. Reduces alkyl phenyl ketones and alpha-dicarbonyl compounds with aromatic rings, such as pyrimidine-4-aldehyde, 3-benzoylpyridine, 4-benzoylpyridine, menadione and 4-hexanoylpyridine. Has no activity towards aliphatic aldehydes and ketones (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]

Revision as of 08:04, 25 December 2014

Crystal Structure of Human Dehydrogenase/Reductase (SDR family) member 4 (DHRS4)Crystal Structure of Human Dehydrogenase/Reductase (SDR family) member 4 (DHRS4)

Structural highlights

3o4r is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, , ,
Gene:DHRS4, UNQ851/PRO1800 (Homo sapiens)
Activity:Carbonyl reductase (NADPH), with EC number 1.1.1.184
Resources:FirstGlance, OCA, RCSB, PDBsum

Function

[DHRS4_HUMAN] Reduces all-trans-retinal and 9-cis retinal. Can also catalyze the oxidation of all-trans-retinol with NADP as co-factor, but with much lower efficiency. Reduces alkyl phenyl ketones and alpha-dicarbonyl compounds with aromatic rings, such as pyrimidine-4-aldehyde, 3-benzoylpyridine, 4-benzoylpyridine, menadione and 4-hexanoylpyridine. Has no activity towards aliphatic aldehydes and ketones (By similarity).

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

3o4r, resolution 1.70Å

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OCA