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Primary active transport of a solute across a membrane, driven by the hydrolysis of the diphosphate bond of inorganic pyrophosphate, ATP, or another nucleoside triphosphate. The transport protein may or may not be transiently phosphorylated, but the substrate is not phosphorylated. Primary active transport is catalysis of the transport of a solute across a membrane, up the solute's concentration gradient, by binding the solute and undergoing a series of conformational changes. Transport works equally well in either direction and is driven by a primary energy source. Catalysis of the transfer of polysaccharides from one side of the membrane to the other. A polysaccharide is a polymer of more than about 10 monosaccharide residues joined by glycosidic linkages. Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + capsular polysaccharide(in) = ADP + phosphate + capsular polysaccharide(out). Catalysis of the transfer of capsular-polysaccharides from one side of the membrane to the other. Capsular polysaccharides make up the capsule, a protective structure surrounding some species of bacteria and fungi. Catalysis of the reaction: ATP + H2O = ADP + phosphate to directly drive the active transport of a substance across a membrane. Catalysis of the hydrolysis of an acid anhydride to directly drive the transport of a substance across a membrane. Catalysis of the reaction: ATP + H2O = ADP + phosphate to directly drive the transport of a substance.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: capsular-polysaccharide-transporting ATPase activity
Acc: GO:0015436
Aspect: Molecular Function
Desc: Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + capsular polysaccharide(in) = ADP + phosphate + capsular polysaccharide(out).
Synonyms:
  • capsular-polysaccharide ABC transporter
  • ATP phosphohydrolase (capsular-polysaccharide-exporting)
Proteins in PDR annotated with:
   This term: 1 [Search]
   Term or descendants: 1 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0015436 - capsular-polysaccharide-transporting ATPase activity (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle