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IPR022878

Source: InterPro

Description

IPR022878 is a V-type ATP synthase catalytic alpha chain.

<p>This entry represents the catalytic subunit alpha of V-type ATP synthase, which is known as subunit A in eukaryotes. In bacteria and archaea it produces ATP from ADP in the presence of a proton gradient across the membrane.</p> <p>Transmembrane ATPases are membrane-bound enzyme complexes/ion transporters that use ATP hydrolysis to drive the transport of protons across a membrane. Some transmembrane ATPases also work in reverse, harnessing the energy from a proton gradient, using the flux of ions across the membrane via the ATPase proton channel to drive the synthesis of ATP.</p> <p>A-type ATPases (archaeal-type ATPases) and V-ATPases, all included in this entry, are thought to have evolved from common ancestral genes [[cite:PUB00160299], [cite:PUB00007886]].</p>

This description is obtained from EB-eye REST.

Associated GO terms

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

GO term Namespace Name Definition Relationships
GO:0046034
Biological process ATP metabolic process The chemical reactions and pathways involving ATP, adenosine triphosphate, a universally important coenzyme and enzyme regulator.
Subterm of

Associated Lotus transcripts 1

Transcript Name Description Predicted domains Domain count
LotjaGi3g1v0341700.1
– ATP synthase subunit beta; TAIR: AT1G78900.1 vacuolar ATP synthase subunit A; Swiss-Prot: sp|Q9SM09|VATA_CITUN V-type proton ATPase catalytic subunit A; TrEMBL-Plants: tr|A0A072URM9|A0A072URM9_MEDTR Archaeal/vacuolar-type H+-ATPase subunit A; Found in the gene: LotjaGi3g1v0341700
Domains
28

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
cd18119 CDD 1 100.00