HMM Summary Page: TIGR03796

FunctionNHLM bacteriocin system ABC transporter, peptidase/ATP-binding protein
Trusted Cutoff853.30
Domain Trusted Cutoff853.30
Noise Cutoff691.90
Domain Noise Cutoff691.90
Isology Typeequivalog
HMM Length710
AuthorHaft DH
Entry DateJul 26 2009 11:49PM
Last ModifiedFeb 14 2011 3:27PM
CommentThis protein describes a multidomain ABC transporter subunit that is one of three protein families associated with some regularity with a distinctive family of putative bacteriocins. It includes a bacteriocin-processing peptidase domain at the N-terminus. Model TIGR03793 describes a conserved propeptide region for this bacteriocin family, unusual because it shows obvious homology a region of the enzyme nitrile hydratase up to the classic Gly-Gly cleavage motif. This family is therefore predicted to be a subunit of a bacteriocin processing and export system characteristic to this system that we designate NHLM, Nitrile Hydratase Leader Microcin.
Genome PropertyGenProp0861: bacteriocin system, NHLP (nif11/nitrile hydratase leader peptide) transport group (HMM)