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A proton-transporting two-sector ATPase complex that catalyzes the phosphorylation of ADP to ATP during oxidative phosphorylation. The complex comprises a membrane sector (F0) that carries out proton transport and a cytoplasmic compartment sector (F1) that catalyzes ATP synthesis by a rotational mechanism; the extramembrane sector (containing 3 a and 3 b subunits) is connected via the d-subunit to the membrane sector by several smaller subunits. Within this complex, the g and e subunits and the 9-12 c subunits rotate by consecutive 120 degree angles and perform parts of ATP synthesis. This movement is driven by the hydrogen ion electrochemical potential gradient. Any constituent part of the plasma membrane, the membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. A large protein complex that catalyzes the synthesis or hydrolysis of ATP by a rotational mechanism, coupled to the transport of protons across a membrane. The complex comprises a membrane sector (F0, V0, or A0) that carries out proton transport and a cytoplasmic compartment sector (F1, V1, or A1) that catalyzes ATP synthesis or hydrolysis. Two major types have been characterized: V-type ATPases couple ATP hydrolysis to the transport of protons across a concentration gradient, whereas F-type ATPases, also known as ATP synthases, normally run in the reverse direction to utilize energy from a proton concentration or electrochemical gradient to synthesize ATP. A third type, A-type ATPases have been found in archaea, and are closely related to eukaryotic V-type ATPases but are reversible. The catalytic sector of the plasma membrane hydrogen-transporting ATP synthase; it comprises the catalytic core and central stalk, and is peripherally associated with the plasma membrane when the entire ATP synthase is assembled. Examples of this component are found in Bacterial species. Any constituent part of the living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm. Any constituent part of a membrane, a double layer of lipid molecules that encloses all cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. A proton-transporting ATP synthase complex found in the plasma membrane. Examples of this component are found in Bacterial species. All non-F1 subunits of the plasma membrane hydrogen-transporting ATP synthase, including integral and peripheral plasma membrane proteins.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: plasma membrane proton-transporting ATP synthase complex
Acc: GO:0045260
Aspect: Cellular Component
Desc: A proton-transporting ATP synthase complex found in the plasma membrane. Examples of this component are found in Bacterial species.
Synonyms:
  • hydrogen-transporting ATP synthase
  • plasma membrane hydrogen-translocating F-type ATPase complex
  • GO:0045256
  • hydrogen-translocating F-type ATPase complex
  • proton-transporting ATP synthase complex
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 64 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0045260 - plasma membrane proton-transporting ATP synthase complex (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle