HMM Summary Page: TIGR00963

Functionpreprotein translocase, SecA subunit
Gene SymbolsecA
Trusted Cutoff800.00
Domain Trusted Cutoff640.00
Noise Cutoff797.00
Domain Noise Cutoff630.00
Isology Typeequivalog
HMM Length787
Mainrole CategoryProtein fate
Subrole CategoryProtein and peptide secretion and trafficking
Gene Ontology TermGO:0009898: internal side of plasma membrane cellular_component
GO:0015450: P-P-bond-hydrolysis-driven protein transmembrane transporter activity molecular_function
GO:0016887: ATPase activity molecular_function
GO:0043952: protein transport by the Sec complex biological_process
AuthorLoftus BJ, Haft DH
Entry DateSep 28 2000 2:38PM
Last ModifiedMar 9 2012 3:57PM
CommentThe proteins SecA-F and SecY, not all of which are necessary, comprise the standard prokaryotic protein translocation apparatus. Other, specialized translocation systems also exist but are not as broadly distributed. This HMM describes SecA, an essential member of the apparatus. This model excludes SecA2 of the accessory secretory system.
ReferencesDR HAMAP; MF_01382; 553 of 613
Genome PropertyGenProp0209: Sec system preprotein translocase (HMM)
GenProp0799: bacterial core gene set, exactly 1 per genome (HMM)