Escherichia coli K-12 substr. MG1655 Gene-Ontology-Terms Class: GO:0033178 - proton-transporting two-sector ATPase complex, catalytic domain

Definition: A protein complex that forms part of a proton-transporting two-sector ATPase complex and catalyzes ATP hydrolysis or synthesis. The catalytic domain (F1, V1, or A1) comprises a hexameric catalytic core and a central stalk, and is peripherally associated with the membrane when the two-sector ATPase is assembled.

Parent Classes:
GO:0043234 - protein complex ,
GO:0044425 - membrane part ,
GO:0098796 - membrane protein complex

Part Of:
GO:0016469 - proton-transporting two-sector ATPase complex

Child Classes:
GO:0045261 - proton-transporting ATP synthase complex, catalytic core F(1) (5)

Term Members:
ATP synthase F1 complex - beta subunit (atpD) ,
ATP synthase F1 complex - alpha subunit (atpA)

Unification Links: GO:0033178

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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