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V-ATPase_V1_A: V-type ATPase, A subunit
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 |
|---|---|---|---|---|
| Cellular component | Proton-transporting V-type ATPase, V1 domain | A protein complex that forms part of a proton-transporting V-type ATPase and catalyzes ATP hydrolysis. The V1 complex consists of: (1) a globular headpiece with three alternating copies of subunits A and B that form a ring, (2) a central rotational stalk composed of single copies of subunits D and F, and (3) a peripheral stalk made of subunits C, E, G and H. Subunits A and B mediate the hydrolysis of ATP at three reaction sites associated with subunit A. | ||
| Molecular function | Proton-transporting ATPase activity, rotational mechanism | Enables the transfer of protons from one side of a membrane to the other according to the reaction: ATP + H2O + H+(in) = ADP + phosphate + H+(out), by a rotational mechanism. | ||
| Biological process | Proton transmembrane transport | The directed movement of a proton across a membrane. |
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | 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 | 28 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| cd18119 | CDD | 1 | 100.00 |