Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Borate | 10 mM, 90% inhibition | Paenarthrobacter histidinolovorans | |
EDTA | 30 mM, 50% inhibition at pH 7.5 | Paenarthrobacter histidinolovorans | |
p-chloromercuribenzoate | 0.02 mM, 50% inhibition | Paenarthrobacter histidinolovorans |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.08 | - |
NAD+ | - |
Paenarthrobacter histidinolovorans |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-histidinal + NAD+ + H2O | Escherichia coli | reaction intermediate | L-histidine + NADH + H+ | - |
? | |
L-histidinal + NAD+ + H2O | Paenarthrobacter histidinolovorans | reaction intermediate | L-histidine + NADH + H+ | - |
? | |
L-histidinol + 2 NAD+ + H2O | Escherichia coli | - |
L-histidine + 2 NADH + 2 H+ | - |
? | |
L-histidinol + 2 NAD+ + H2O | Paenarthrobacter histidinolovorans | - |
L-histidine + 2 NADH + 2 H+ | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Paenarthrobacter histidinolovorans | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-histidinal + NAD+ + H2O | - |
Escherichia coli | L-histidine + NADH + H+ | - |
? | |
L-histidinal + NAD+ + H2O | - |
Paenarthrobacter histidinolovorans | L-histidine + NADH + H+ | - |
? | |
L-histidinal + NAD+ + H2O | reaction intermediate | Escherichia coli | L-histidine + NADH + H+ | - |
? | |
L-histidinal + NAD+ + H2O | reaction intermediate | Paenarthrobacter histidinolovorans | L-histidine + NADH + H+ | - |
? | |
L-histidinol + 2 NAD+ + H2O | - |
Escherichia coli | L-histidine + 2 NADH + 2 H+ | - |
? | |
L-histidinol + 2 NAD+ + H2O | - |
Paenarthrobacter histidinolovorans | L-histidine + 2 NADH + 2 H+ | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.6 | - |
crude extracts | Escherichia coli |
8.7 | - |
partly purified enzyme | Paenarthrobacter histidinolovorans |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Escherichia coli | |
NAD+ | - |
Paenarthrobacter histidinolovorans |