Protein Variants | Comment | Organism |
---|---|---|
additional information | a loss-of-function mutation of isoform ga2ox2 causes an increase in gibberellin 4 levels and partly suppresses the germination inability during dark imbibition after inactivation of phytochrome. The efficiency of deactivation of exogenous gibberellin 4 by the enzyme is dependent on light conditions | Arabidopsis thaliana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | Q9XFR9 | isoform AtGA2ox2 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seed | - |
Arabidopsis thaliana | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
gibberellin 4 + 2-oxoglutarate + O2 | the efficiency of deactivation of exogenous gibberellin 4 by the enzyme is dependent on light conditions | Arabidopsis thaliana | gibberellin 34 + succinate + CO2 | - |
? | |
additional information | no substrate: 2,2-dimethylgibberllin4. 2,2-dimethylgibberllin4 is significantly more effective in inducing ga1-3 germination than gibberllin4 when the seeds are imbibed in the dark after an far red light pulse. The two chemicals are nearly equally effective in inducing ga1-3 germination after an red light pulse, which activates phytochrome B in this condition and down-regulates AtGA2ox2 expression | Arabidopsis thaliana | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
AtGA2ox2 | - |
Arabidopsis thaliana |