Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
tonoplast | - |
Arabidopsis thaliana | - |
- |
vacuolar membrane | - |
Arabidopsis thaliana | 5774 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
diphosphate + H2O + H+[side 1] | Arabidopsis thaliana | - |
2 phosphate + H+[side 2] | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
ecotype Columbia-0 | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
diphosphate + H2O + H+[side 1] | - |
Arabidopsis thaliana | 2 phosphate + H+[side 2] | - |
? |
Synonyms | Comment | Organism |
---|---|---|
H+-PPase | - |
Arabidopsis thaliana |
vacuolar H+-pyrophosphatase | - |
Arabidopsis thaliana |
General Information | Comment | Organism |
---|---|---|
physiological function | the enzyme catalyzes a coupled reaction of diphosphate hydrolysis and active proton translocation across the tonoplast. Additional enzyme expression improves plant growth by increasing cell number, predominantly as a consequence of the diphosphate hydrolyzing activity of the enzyme | Arabidopsis thaliana |