Search Ontology:
GO: Cellular Component

proton-transporting ATP synthase complex

Term ID
GO:0045259
Synonyms
  • F1-F0 complex
  • hydrogen-translocating F-type ATPase complex
  • hydrogen-transporting ATP synthase complex
  • proton-transporting F-type ATPase complex
Definition
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. (2)
References
Ontology
GO: Cellular Component    QuickGO    AmiGO
Relationships
has parts
is a type of
Phenotype
Phenotype caused by Genes