Protein Variants | Comment | Organism |
---|---|---|
G183R | decrease both in NAD+ kinase and NADH kinase activity | Micrococcus flavus |
R175E | no conversion of NAD+ kinase activity to NADH kinase activity | Escherichia coli |
R175G | shows both ATP-dependent NAD+ kinase activity and NADH kinase activity | Escherichia coli |
R175H | shows both ATP-dependent NAD+ kinase activity and NADH kinase activity | Escherichia coli |
R175I | no conversion of NAD+ kinase activity to NADH kinase activity | Escherichia coli |
R175K | no conversion of NAD+ kinase activity to NADH kinase activity | Escherichia coli |
R175Q | shows both ATP-dependent NAD+ kinase activity and NADH kinase activity | Escherichia coli |
R175T | shows both ATP-dependent NAD+ kinase activity and NADH kinase activity | Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.16 | - |
ATP | pH 7.0, 37°C, mutant G183R | Micrococcus flavus | |
0.2 | - |
ATP | pH 7.0, 37°C, mutant R175G | Escherichia coli | |
0.21 | - |
poly(P)4 | pH 7.0, 37°C, mutant G183R | Micrococcus flavus | |
0.23 | - |
ATP | pH 7.0, 37°C, wild-type | Escherichia coli | |
0.23 | - |
ATP | pH 7.0, 37°C, wild-type | Micrococcus flavus | |
0.26 | - |
NAD+ | pH 7.0, 37°C, cosubstrate poly(P)4, wild-type | Micrococcus flavus | |
0.33 | - |
poly(P)4 | pH 7.0, 37°C, wild-type | Micrococcus flavus | |
0.53 | - |
NAD+ | pH 7.0, 37°C, cosubstrate ATP, wild-type | Micrococcus flavus | |
1.43 | - |
NAD+ | pH 7.0, 37°C, cosubstrate ATP, mutant G183R | Micrococcus flavus | |
1.85 | - |
NAD+ | pH 7.0, 37°C, wild-type | Escherichia coli | |
1.86 | - |
NAD+ | pH 7.0, 37°C, cosubstrate poly(P)4, mutant G183R | Micrococcus flavus | |
2 | - |
NAD+ | pH 7.0, 37°C, mutant R175G | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Micrococcus flavus | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1.4 | - |
pH 7.0, 37°C, substrate NAD+, cosubstrate poly(P)4, mutant G183R | Micrococcus flavus |
1.78 | - |
pH 7.0, 37°C, substrate NAD+, cosubstrate ATP, mutant G183R | Micrococcus flavus |
2.33 | - |
pH 7.0, 37°C, mutant R175G, substrate NAD+ | Escherichia coli |
2.68 | - |
pH 7.0, 37°C, mutant R175, substrate ATP | Escherichia coli |
8.63 | - |
pH 7.0, 37°C, substrate NAD+, cosubstrate poly(P)4, wild-type | Micrococcus flavus |
12.45 | - |
pH 7.0, 37°C, wild-type, substrate ATP | Escherichia coli |
12.86 | - |
pH 7.0, 37°C, wild-type, substrate NAD+ | Escherichia coli |
18.67 | - |
pH 7.0, 37°C, substrate NAD+, cosubstrate ATP, wild-type | Micrococcus flavus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
NAD+ + ATP | - |
Escherichia coli | NADP+ + ADP | - |
? | |
NAD+ + ATP | - |
Micrococcus flavus | NADP+ + ADP | - |
? | |
NAD+ + poly(P)4 | - |
Micrococcus flavus | NADP+ + poly(P)3 | - |
? |
Synonyms | Comment | Organism |
---|---|---|
NADK | - |
Micrococcus flavus |
YfjB | - |
Escherichia coli |