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  Domain Name: srpA_like
Catalase-like heme-binding proteins similar to the uncharacterized srpA. Catalase is a ubiquitous enzyme found in both prokaryotes and eukaryotes involved in the protection of cells from the toxic effects of peroxides. It catalyses the conversion of hydrogen peroxide to water and molecular oxygen. Several other related protein families share the catalase fold and bind to heme, but do not necessarily have catalase activity. This family contains uncharacterized proteins similar to the Synechococcus elongatus PCC 7942 periplasmic protein srpA, of mostly bacterial origin. The plasmid-encoded srpA is regulated by sulfate, but does not seem to function in its uptake or metabolism.
No pairwise interactions are available for this conserved domain.

Total Mutations Found: 0
Total Disease Mutations Found: 0
This domain occurred 1 times on human genes (2 proteins).




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Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  


Feature Name:Total Found:
putative heme binding poc

















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Please Cite: Peterson, T.A., Adadey, A., Santana-Cruz ,I., Sun, Y., Winder A, Kann, M.G., (2010) DMDM: Domain Mapping of Disease Mutations. Bioinformatics 26 (19), 2458-2459.

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