HMM Summary Page: TIGR01911

FunctionHesB-like selenoprotein
Trusted Cutoff66.35
Domain Trusted Cutoff66.35
Noise Cutoff48.50
Domain Noise Cutoff48.50
Isology Typesubfamily
HMM Length92
Mainrole CategoryUnknown function
Subrole CategoryGeneral
AuthorHaft DH
Entry DateMay 12 2003 10:03AM
Last ModifiedFeb 14 2011 3:27PM
CommentThis HMM represents a family of small proteins related to HesB and its close homologs, which are likely to be invovlved in iron-sulfur cluster assembly (See TIGR00049 and PF01521). Several members are selenoproteins, with a TGA codon and Sec residue that aligns to the conserved Cys of the HesB domain. A variable Cys/Ser/Gly-rich C-terminal region is not included in the seed alignment and model.