3kd9: 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=3kd9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3kd9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3kd9 RCSB], [http://www.ebi.ac.uk/pdbsum/3kd9 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=3kd9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3kd9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3kd9 RCSB], [http://www.ebi.ac.uk/pdbsum/3kd9 PDBsum]</span></td></tr>
</table>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/CDR_PYRHO CDR_PYRHO]] Acts as a coenzyme A disulfide reductase. Specific for CoA disulfide. Shows a slow NAD(P)H oxidase activity in the presence of high concentrations of substrate-level FAD. This demonstrates that it is not likely to act as an NADH oxidase in vivo.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]

Revision as of 03:57, 25 December 2014

Crystal structure of pyridine nucleotide disulfide oxidoreductase from Pyrococcus horikoshiiCrystal structure of pyridine nucleotide disulfide oxidoreductase from Pyrococcus horikoshii

Structural highlights

3kd9 is a 3 chain structure with sequence from Pyrococcus horikoshii. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Gene:PH0572 (Pyrococcus horikoshii)
Activity:CoA-disulfide reductase, with EC number 1.8.1.14
Resources:FirstGlance, OCA, RCSB, PDBsum

Function

[CDR_PYRHO] Acts as a coenzyme A disulfide reductase. Specific for CoA disulfide. Shows a slow NAD(P)H oxidase activity in the presence of high concentrations of substrate-level FAD. This demonstrates that it is not likely to act as an NADH oxidase in vivo.

Evolutionary Conservation

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

See Also

3kd9, resolution 2.75Å

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