HMM Summary Page: TIGR04268

FunctionFXSXX-COOH protein
Gene SymbolfxsA
Trusted Cutoff28.00
Domain Trusted Cutoff28.00
Noise Cutoff22.00
Domain Noise Cutoff22.00
Isology Typehypoth_equivalog
HMM Length44
AuthorHaft DH
Entry DateJan 22 2012 2:17PM
Last ModifiedJan 22 2012 2:19PM
CommentMembers of this family are very short (~60 residue) polypeptides, among which the fifth and third to last residues are nearly always Phe and Ser, respectively. Because members occur in a conserved context with a putative peptide-modifying radical SAM/SPASM domain protein, we suggest that members of this family may be the modification target. The gene symbol fxsA reflects both the FXA motif and the proposed role as a ribosomal natural product.
Genome PropertyGenProp1068: FxS-tail radical SAM-containing system (HMM)