HMM Summary Page: TIGR04315

Functionoctaheme c-type cytochrome, tetrathionate reductase family
Trusted Cutoff375.00
Domain Trusted Cutoff375.00
Noise Cutoff325.00
Domain Noise Cutoff325.00
Isology Typesubfamily
EC Number1.-.-.-
HMM Length440
AuthorHaft DH
Entry DateApr 16 2012 2:29PM
Last ModifiedApr 16 2012 2:29PM
CommentMembers of this protein family bind heme covalently and contain eight (at least) CXXCH heme-binding motifs. A characterized member is the respiratory enzyme octaheme tetrathionate reductase from Shewanella.
ReferencesRN [1] RM PMID:15361860 RT Octaheme tetrathionate reductase is a respiratory enzyme with novel heme ligation. RA Mowat CG, Rothery E, Miles CS, McIver L, Doherty MK, Drewette K, Taylor P, Walkinshaw MD, Chapman SK, Reid GA RL Nat Struct Mol Biol. 2004 Oct;11(10):1023-4.