Protein Variants | Comment | Organism |
---|---|---|
H310A | turnover number for D-ribulose 1,5-bisphosphate is nearly identical to wild-type value, 1.3fold increase in KM-value for D-ribulose 1,5-bisphosphate | Synechocystis sp. |
H310D | 2.9fold decrease in turnover number for D-ribulose 1,5-bisphosphate, 2.8fold increase in KM-value for D-ribulose 1,5-bisphosphate | Synechocystis sp. |
H327Q | 5.9fold decrease in turnover number for D-ribulose 1,5-bisphosphate, 3.5fold increase in KM-value for D-ribulose 1,5-bisphosphate, 8.7fold decrease in Ki-value for phosphate | Synechocystis sp. |
H398A | 12.7fold decrease in turnover number for D-ribulose 1,5-bisphosphate, 1.9fold increase in KM-value for D-ribulose 1,5-bisphosphate | Synechocystis sp. |
K305A | 3.1fold decrease in turnover number for D-ribulose 1,5-bisphosphate, 1.4fold increase in KM-value for D-ribulose 1,5-bisphosphate | Synechocystis sp. |
K305E | 2.9fold decrease in turnover number for D-ribulose 1,5-bisphosphate, 1.7fold increase in KM-value for D-ribulose 1,5-bisphosphate | Synechocystis sp. |
R134A | 3.1fold decrease in turnover number for D-ribulose 1,5-bisphosphate, 1.5fold increase in KM-value for D-ribulose 1,5-bisphosphate | Synechocystis sp. |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
phosphate | - |
Synechocystis sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.14 | - |
D-ribulose 1,5-bisphosphate | wild-type enzyme | Synechocystis sp. | |
0.161 | - |
CO2 | mutant enzyme R134A | Synechocystis sp. | |
0.179 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H310A | Synechocystis sp. | |
0.181 | - |
CO2 | wild-type enzyme | Synechocystis sp. | |
0.185 | - |
CO2 | mutant enzyme K305A | Synechocystis sp. | |
0.19 | - |
CO2 | mutant enzyme K305E | Synechocystis sp. | |
0.199 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme K305A | Synechocystis sp. | |
0.212 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme R134A | Synechocystis sp. | |
0.242 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme K305E | Synechocystis sp. | |
0.267 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H298A | Synechocystis sp. | |
0.387 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H310D | Synechocystis sp. | |
0.49 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H327Q | Synechocystis sp. |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Synechocystis sp. | - |
strain PCC 6803 | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-ribulose 1,5-bisphosphate + CO2 + H2O | - |
Synechocystis sp. | 3-phospho-D-glycerate | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.72 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H298A | Synechocystis sp. | |
1.53 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H327Q | Synechocystis sp. | |
2.95 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme K305A | Synechocystis sp. | |
2.97 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme R134A | Synechocystis sp. | |
3.08 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H310D | Synechocystis sp. | |
3.08 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme K305E | Synechocystis sp. | |
9 | - |
D-ribulose 1,5-bisphosphate | mutant enzyme H310A | Synechocystis sp. | |
9.08 | - |
D-ribulose 1,5-bisphosphate | wild-type enzyme | Synechocystis sp. |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.67 | - |
phosphate | mutant enzyme H327Q | Synechocystis sp. | |
5.7 | - |
phosphate | mutant enzyme K305E | Synechocystis sp. | |
5.8 | - |
phosphate | wild-type enzyme | Synechocystis sp. | |
6 | - |
phosphate | mutant enzyme R134A | Synechocystis sp. | |
6.3 | - |
phosphate | mutant enzyme H298A | Synechocystis sp. |