HMM Summary Page: TIGR01842

Functiontype I secretion system ATPase
Trusted Cutoff510.15
Domain Trusted Cutoff510.15
Noise Cutoff386.60
Domain Noise Cutoff386.60
Isology Typesubfamily
HMM Length544
Mainrole CategoryProtein fate
Subrole CategoryProtein and peptide secretion and trafficking
Gene Ontology TermGO:0008565: protein transporter activity molecular_function
GO:0030253: protein secretion by the type I secretion system biological_process
AuthorHaft DH
Entry DateMar 3 2003 2:34PM
Last ModifiedFeb 14 2011 3:27PM
CommentType I protein secretion is a system in some Gram-negative bacteria to export proteins (often proteases) across both inner and outer membranes to the extracellular medium. This is one of three proteins of the type I secretion apparatus. Targeted proteins are not cleaved at the N-terminus, but rather carry signals located toward the extreme C-terminus to direct type I secretion.
Genome PropertyGenProp0059: type I secretion (HMM)