HMM Summary Page: TIGR03981

FunctionHis-Xaa-Ser system putative quinone modification maturase
Trusted Cutoff514.65
Domain Trusted Cutoff514.65
Noise Cutoff234.35
Domain Noise Cutoff234.35
Isology Typehypoth_equivalog
HMM Length411
AuthorHaft DH
Entry DateApr 5 2010 11:16AM
Last ModifiedJun 9 2011 10:23AM
CommentOne clue for the interpretation of this protein family is homology to the MauG protein (see TIGR03791) involved in the tryptophan tryptophylquinone post-translational modification of methylamine dehydrogenase light (beta) chain. The other is occurrence only in a five gene context in which two members are radical SAM proteins (TIGR03977 and TIGR03978) also likely involved in post-translational modification.
ReferencesRN [1] RM PMID:21478363 RT Biological systems discovery in silico: radical S-adenosylmethionine protein families and their target peptides for posttranslational mo dification. RA Haft DH, Basu MK RL J Bacteriol. 2011 Jun;193(11):2745-55.
Genome PropertyGenProp0921: radical SAM pair and His-Xaa-Ser repeats peptide (HMM)