3c73

Structure of CEHC variant ResAStructure of CEHC variant ResA

Structural highlights

3c73 is a 2 chain structure with sequence from Bacillus subtilis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.5Å
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

RESA_BACSU Thiol-disulfide oxidoreductase which is required in disulfide reduction during c-type cytochrome synthesis. May accept reducing equivalents from CcdA, leading to breakage of disulfide bonds in apocytochrome c; following this reduction heme can be covalently attached. Does not play a role in sporulation.^[1]

Evolutionary Conservation

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

References

↑ Erlendsson LS, Acheson RM, Hederstedt L, Le Brun NE. Bacillus subtilis ResA is a thiol-disulfide oxidoreductase involved in cytochrome c synthesis. J Biol Chem. 2003 May 16;278(20):17852-8. Epub 2003 Mar 7. PMID:12637552 doi:http://dx.doi.org/10.1074/jbc.M300103200

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OCA

[1] Erlendsson LS, Acheson RM, Hederstedt L, Le Brun NE. Bacillus subtilis ResA is a thiol-disulfide oxidoreductase involved in cytochrome c synthesis. J Biol Chem. 2003 May 16;278(20):17852-8. Epub 2003 Mar 7. PMID:12637552 doi:http://dx.doi.org/10.1074/jbc.M300103200

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