Cloned (Comment) | Organism |
---|---|
expression as a GST-fusion protein in Escherichia coli | Arabidopsis sp. |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
endo-16,17-dihydro gibberellin A5 | competitive inhibitor of 3beta-hydroxylation of gibberellin A20 | Arabidopsis sp. | |
exo-16,17-dihydro gibberellin A20 | competitive inhibitor of 3beta-hydroxylation of gibberellin A20 | Arabidopsis sp. | |
exo-16,17-dihydro gibberellin A5 | competitive inhibitor of 3beta-hydroxylation of gibberellin A20 | Arabidopsis sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00125 | - |
gibberellin a9 | - |
Arabidopsis sp. | |
0.01 | - |
gibberellin a20 | - |
Arabidopsis sp. |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis sp. | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
gibberellin a20 + 2-oxoglutarate + O2 | GST-fusion protein | Arabidopsis sp. | gibberellin a1 + succinate + CO2 | - |
? | |
gibberellin A5 + 2-oxoglutarate + O2 | - |
Arabidopsis sp. | gibberellin A6 + succinate + CO2 | - |
? | |
gibberellin a9 + 2-oxoglutarate + O2 | - |
Arabidopsis sp. | gibberellin a4 + succinate + CO2 | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Arabidopsis sp. |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 9 | activity is reduced appreciably below pH 6 and above pH 9 | Arabidopsis sp. |