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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. A protein complex that forms part of a proton-transporting two-sector ATPase complex and carries out proton transport across a membrane. The proton-transporting domain (F0, V0, or A0) includes integral and peripheral membrane proteins. 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. 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. A proton-transporting ATP synthase complex found in the plasma membrane. Examples of this component are found in Bacterial species. 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. One of two stalks that connect the catalytic core of the hydrogen-transporting ATP synthase to the plasma membrane-associated F0 proteins; is thought to prevent futile rotation of the catalytic core. Examples of this component are found in Bacterial species. All non-F1 subunits of a hydrogen-transporting ATP synthase, including integral and peripheral membrane proteins. 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, coupling factor F(o)
Acc: GO:0045264
Aspect: Cellular Component
Desc: All non-F1 subunits of the plasma membrane hydrogen-transporting ATP synthase, including integral and peripheral plasma membrane proteins.
Synonyms:
  • hydrogen-transporting ATP synthase, F0 sector
  • proton-transporting ATP synthase complex, coupling factor F(o)
  • proton-transporting ATP synthase complex, coupling factor F(0)
Proteins in PDR annotated with:
   This term: 26 [Search]
   Term or descendants: 26 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0045264 - plasma membrane proton-transporting ATP synthase complex, coupling factor F(o) (interactive image map)
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Created and Maintained by: Michael Riffle