HMM Summary Page: TIGR00975

Functionphosphate ABC transporter, phosphate-binding protein PstS
Gene SymbolpstS
Trusted Cutoff205.00
Domain Trusted Cutoff205.00
Noise Cutoff171.90
Domain Noise Cutoff171.90
Isology Typeequivalog
HMM Length315
Mainrole CategoryTransport and binding proteins
Subrole CategoryAnions
Gene Ontology TermGO:0006817: phosphate ion transport biological_process
GO:0015415: phosphate ion transmembrane-transporting ATPase activity molecular_function
GO:0030288: outer membrane-bounded periplasmic space cellular_component
GO:0031362: anchored to external side of plasma membrane cellular_component
GO:0042301: phosphate ion binding molecular_function
GO:0055052: ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing cellular_component
AuthorHaft DH, Loftus BJ
Entry DateSep 29 2000 11:49AM
Last ModifiedFeb 14 2011 3:27PM
CommentThis family represents one type of (periplasmic, in Gram-negative bacteria) phosphate-binding protein found in phosphate ABC (ATP-binding cassette) transporters. This protein is accompanied, generally in the same operon, by an ATP binding protein and (usually) two permease proteins.
ReferencesDR URL;
Genome PropertyGenProp0190: phosphate ABC transporter (pstSCAB-phoU) (HMM)