HMM Summary Page: TIGR02046

Functionsuccinate dehydrogenase (or fumarate reductase) cytochrome b subunit, b558 family
Gene SymbolsdhC
Trusted Cutoff96.00
Domain Trusted Cutoff96.00
Noise Cutoff56.50
Domain Noise Cutoff56.50
Isology Typesubfamily
HMM Length212
Mainrole CategoryEnergy metabolism
Subrole CategoryTCA cycle
AuthorHaft DH
Entry DateNov 4 2003 11:12AM
Last ModifiedFeb 14 2011 3:27PM
CommentThis family consists of the succinate dehydrogenase subunit C of Bacillus subtilis, designated cytochrome b-558, and related sequences that include a fumarate reductase subunit C. This subfamily is only weakly similar to the main group of succinate dehydrogenase cytochrome b subunits described by Pfam model PF01127, so that some members score above the gathering threshold and some do not.
ReferencesRM 3086287 RT Nucleotide sequence of the gene for cytochrome b558 of the Bacillus subtilis succinate dehydrogenase complex. RA Magnusson K, Philips MK, Guest JR, Rutberg L. RL J Bacteriol. 1986 Jun;166(3):1067-71. DR SWISSPROT; P08064
Genome PropertyGenProp0033: TCA cycle (HMM)