KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.024 | - |
D-ribulose 1,5-bisphosphate | carboxylation | Thiomicrospira thyasirae | |
0.126 | - |
CO2 | - |
Thiomicrospira thyasirae | |
0.9 | - |
O2 | - |
Thiomicrospira thyasirae |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | 5.4% of the activity with Mg2+ | Thiomicrospira thyasirae | |
Co2+ | no activation | Thiomicrospira thyasirae | |
Cu2+ | no activation | Thiomicrospira thyasirae | |
Fe2+ | no activation | Thiomicrospira thyasirae | |
Mg2+ | - |
Thiomicrospira thyasirae | |
Mn2+ | 12.8% of the activity with Mg2+ | Thiomicrospira thyasirae | |
additional information | Zn2+, no activation | Thiomicrospira thyasirae | |
Ni2+ | no activation | Thiomicrospira thyasirae |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-Ribulose 1,5-bisphosphate + CO2 | Thiomicrospira thyasirae | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Thiomicrospira thyasirae | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Thiomicrospira thyasirae |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O | D-ribulose 1,5-bisphosphate + CO2 = 2 3-phospho-D-glycerate, carboxylase reaction | Thiomicrospira thyasirae | |
2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O | D-Ribulose 1,5-bisphosphate + O2 = D-3-phosphoglycerate + 2-phosphoglycolate, oxygenase reaction | Thiomicrospira thyasirae |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.85 | - |
carboxylase | Thiomicrospira thyasirae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-Ribulose 1,5-bisphosphate + CO2 | - |
Thiomicrospira thyasirae | D-3-Phosphoglycerate | - |
? | |
D-Ribulose 1,5-bisphosphate + CO2 | - |
Thiomicrospira thyasirae | ? | - |
? | |
D-Ribulose 1,5-bisphosphate + O2 | - |
Thiomicrospira thyasirae | D-3-Phosphoglycerate + 2-phosphoglycolate | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
- |
Thiomicrospira thyasirae |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
stable at | Thiomicrospira thyasirae |
55 | - |
rapid decline of activity above | Thiomicrospira thyasirae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.8 | - |
- |
Thiomicrospira thyasirae |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
7 | 9 | - |
Thiomicrospira thyasirae |