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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. 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 macromolecular complex composed of two or more polypeptide subunits, which may or may not be identical. Protein complexes may have other associated non-protein prosthetic groups, such as nucleotides, metal ions or other small molecules. 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 stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which the constituent parts function together. Any constituent part of a cell, the basic structural and functional unit of all organisms. One of two stalks that connect the catalytic core of the hydrogen-transporting ATP synthase to the mitochondrial membrane-associated F0 proteins; is thought to prevent futile rotation of the catalytic core. 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. One of two stalks that connect the catalytic core of the hydrogen-transporting ATP synthase to the membrane-associated Fo proteins; is thought to prevent futile rotation of the catalytic core. 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.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: proton-transporting ATP synthase, stator stalk
Acc: GO:0045265
Aspect: Cellular Component
Desc: One of two stalks that connect the catalytic core of the hydrogen-transporting ATP synthase to the membrane-associated Fo proteins; is thought to prevent futile rotation of the catalytic core.
Synonyms:
  • hydrogen-transporting ATP synthase, stator stalk
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 9 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0045265 - proton-transporting ATP synthase, stator stalk (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle