HMM Summary Page: TIGR02177

Function2-oxoacid:acceptor oxidoreductase, beta subunit, pyruvate/2-ketoisovalerate family
Trusted Cutoff261.90
Domain Trusted Cutoff261.90
Noise Cutoff258.85
Domain Noise Cutoff258.85
Isology Typesubfamily
HMM Length286
AuthorHaft DH
Entry DateMay 5 2004 5:28PM
Last ModifiedFeb 14 2011 3:27PM
CommentA number of anaerobic and microaerophilic species lack pyruvate dehydrogenase and have instead a four subunit, oxygen-sensitive pyruvate oxidoreductase, with either ferredoxins or flavodoxins used as the acceptor. Several related four-subunit enzymes may exist in the same species. This model describes a subfamily of beta subunits, representing mostly pyruvate and 2-ketoisovalerate specific enzymes.
Genome PropertyGenProp0839: 2-oxoacid:ferredoxin oxidoreductase, multisubunit form (HMM)
GenProp0842: 2-oxoacid:acceptor oxidoreductase, 2 subunit form (HMM-CLUST)