HMM Summary Page: TIGR03714

Functionaccessory Sec system translocase SecA2
Gene SymbolsecA2
Trusted Cutoff930.00
Domain Trusted Cutoff928.00
Noise Cutoff927.00
Domain Noise Cutoff927.00
Isology Typeequivalog
HMM Length762
Mainrole CategoryProtein fate
Subrole CategoryProtein and peptide secretion and trafficking
Gene Ontology TermGO:0015031: protein transport biological_process
GO:0015450: P-P-bond-hydrolysis-driven protein transmembrane transporter activity molecular_function
AuthorHaft DH
Entry DateFeb 26 2009 9:52AM
Last ModifiedMar 9 2012 3:36PM
CommentMembers of this protein family are homologous to SecA and part of the accessory Sec system. This system, including both five core proteins for export and a variable number of proteins for glycosylation, operates in certain Gram-positive pathogens for the maturation and delivery of serine-rich glycoproteins such as the cell surface glycoprotein GspB in Streptococcus gordonii.
ReferencesRN [1] RM PMID:18621893 RT Characterization of the accessory Sec system of Staphylococcus aureus. RA Siboo IR, Chaffin DO, Rubens CE, Sullam PM RL J Bacteriol. 2008 Sep;190(18):6188-96.
Genome PropertyGenProp0844: accessory Sec system for serine-rich glycoprotein transport (HMM)