FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

proton-transporting ATP synthase complex

ID (Ontology)

GO:0045259 (Gene Ontology)

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.[ ISBN:0198547684 ISBN:0716743663 ]

Also Known As

"F1-F0 complex" ; "hydrogen-translocating F-type ATPase complex" ; "hydrogen-transporting ATP synthase complex"

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

Results list data from multiple species. Choose a record type above to open its HitList.

Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS
Genes (FBgn)	GO_CELLULAR_COMPONENT
Genes (FBgn)	GO_MOLECULAR_FUNCTION

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Gene Groups	Genes
proton-transporting ATP synthase complex (all annotations which use CV term, excluding "NOT" statements)
part_of \| proton-transporting ATP synthase complex	--

Spanning Tree (Parents/Children)

protein-containing complex
 |__respiratory chain complex______________________
 |__catalytic complex______________________________|
monoatomic ion channel complex                     |
 |__cation channel complex_________________________|
membrane protein complex                           |
 |__proton-transporting two-sector ATPase complex__|
                                                   proton-transporting ATP synthase complex  31 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	proton-transporting two-sector ATPase complex cation channel complex respiratory chain complex catalytic complex
Part of
Synonyms & Secondary IDs
Synonyms
	"F1-F0 complex" EXACT "hydrogen-translocating F-type ATPase complex" EXACT "hydrogen-transporting ATP synthase complex" EXACT "proton-transporting F-type ATPase complex" RELATED
Secondary IDs

External Crossreferences & Linkouts