Description : (at2g21410 : 285.0) Vacuolar proton ATPase subunit VHA-a isoform 2. Localized in the tonoplast. Required for efficient nutrient storage but not for sodium accumulation.; vacuolar proton ATPase A2 (VHA-A2); FUNCTIONS IN: ATPase activity, hydrogen-translocating pyrophosphatase activity; INVOLVED IN: cellular response to nutrient levels, ATP synthesis coupled proton transport; LOCATED IN: in 8 components; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: ATPase, V0/A0 complex, 116kDa subunit (InterPro:IPR002490); BEST Arabidopsis thaliana protein match is: vacuolar proton ATPase A3 (TAIR:AT4G39080.1); Has 2867 Blast hits to 2293 proteins in 720 species: Archae - 334; Bacteria - 1213; Metazoa - 663; Fungi - 202; Plants - 115; Viruses - 0; Other Eukaryotes - 340 (source: NCBI BLink). & (reliability: 570.0) & (original description: no original description)
Gene families : OG_42_0001373 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0001373_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Cyanophora release: evm.model.tig00001286.16 | |
Cluster | HCCA clusters: Cluster_6 |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0015078 | proton transmembrane transporter activity | IEA | InterProScan predictions |
BP | GO:0015991 | ATP hydrolysis coupled proton transport | IEA | InterProScan predictions |
CC | GO:0033179 | proton-transporting V-type ATPase, V0 domain | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0016209 | antioxidant activity | IEP | Predicted GO |
MF | GO:0016684 | oxidoreductase activity, acting on peroxide as acceptor | IEP | Predicted GO |
MF | GO:0051920 | peroxiredoxin activity | IEP | Predicted GO |
No external refs found! |