HMM Summary Page: TIGR03978

FunctionHis-Xaa-Ser system radical SAM maturase HxsB
Gene SymbolhxsB
Trusted Cutoff370.00
Domain Trusted Cutoff370.00
Noise Cutoff325.00
Domain Noise Cutoff325.00
Isology Typehypoth_equivalog
HMM Length466
AuthorHaft DH
Entry DateApr 4 2010 1:16PM
Last ModifiedDec 2 2011 11:08AM
CommentThis HMM describes the upstream member, HxsB, of a pair of uncharacterized radical SAM proteins, regularly found in the context of a small protein with four or more repeats of the tripeptide His-Xaa-Ser (HXS). This enzyme appears to be part of a peptide modification system.
ReferencesRN [1] RM PMID:21478363 RT Biological systems discovery in silico: radical S-adenosylmethionine protein families and their target peptides for posttranslational modification. 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)