Activating Compound | Comment | Organism | Structure |
---|---|---|---|
2-mercaptoethanol | 20 mM, increases ribulokinase activity up to 175% | Anoxybacillus kestanbolensis |
Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Anoxybacillus kestanbolensis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | not inhibitory or activating: K+,Li+, Ca2+, and EDTA | Anoxybacillus kestanbolensis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.94 | - |
D-ribulose | pH 9.0, 60°C | Anoxybacillus kestanbolensis |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | 1 mM, increases ribulokinase activity up to 633% | Anoxybacillus kestanbolensis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
61000 | - |
x * 61000, SDS-PAGE | Anoxybacillus kestanbolensis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Anoxybacillus kestanbolensis | U5JE22 | - |
- |
Anoxybacillus kestanbolensis AC26Sari | U5JE22 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + D-ribulose | - |
Anoxybacillus kestanbolensis | ADP + D-ribulose 5-phosphate | - |
? | |
ATP + D-ribulose | - |
Anoxybacillus kestanbolensis AC26Sari | ADP + D-ribulose 5-phosphate | - |
? | |
ATP + L-ribulose | about 45% of the activity with D-ribulose | Anoxybacillus kestanbolensis | ADP + L-ribulose 5-phosphate | - |
? | |
ATP + L-ribulose | about 45% of the activity with D-ribulose | Anoxybacillus kestanbolensis AC26Sari | ADP + L-ribulose 5-phosphate | - |
? | |
D-xylulose + ATP | about 20% of the activity with D-ribulose | Anoxybacillus kestanbolensis | D-xylulose 5-phosphate + ADP | - |
? | |
D-xylulose + ATP | about 20% of the activity with D-ribulose | Anoxybacillus kestanbolensis AC26Sari | D-xylulose 5-phosphate + ADP | - |
? | |
L-xylulose + ATP | about 20% of the activity with D-ribulose | Anoxybacillus kestanbolensis | L-xylulose 5-phosphate + ADP | - |
? | |
L-xylulose + ATP | about 20% of the activity with D-ribulose | Anoxybacillus kestanbolensis AC26Sari | L-xylulose 5-phosphate + ADP | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 61000, SDS-PAGE | Anoxybacillus kestanbolensis |
Synonyms | Comment | Organism |
---|---|---|
AraB | - |
Anoxybacillus kestanbolensis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
- |
Anoxybacillus kestanbolensis |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | 75 | - |
Anoxybacillus kestanbolensis |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
30 min, at least 90% residual activity | Anoxybacillus kestanbolensis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9 | - |
- |
Anoxybacillus kestanbolensis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 10 | - |
Anoxybacillus kestanbolensis |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
10 | - |
30 min, 70% residual activity | Anoxybacillus kestanbolensis |