EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.4.1.20 | 0.06 | - |
phenylpyruvate | - |
Nocardia sp. | |
1.4.1.20 | 0.23 | - |
NAD+ | - |
Nocardia sp. | |
1.4.1.20 | 0.75 | - |
L-Phe | - |
Nocardia sp. | |
1.4.1.20 | 96 | - |
NH3 | - |
Nocardia sp. |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.4.1.20 | 42000 | - |
gel filtration | Nocardia sp. |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.4.1.20 | Nocardia sp. | - |
239 | - |
1.4.1.20 | Nocardia sp. 239 | - |
239 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.4.1.20 | partial | Nocardia sp. |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.4.1.20 | 2-oxohexanoate + NH3 + NADH | 240% of the activity with phenylpyruvate | Nocardia sp. | 2-aminohexanoate + H2O + NAD+ | - |
? | |
1.4.1.20 | 2-oxohexanoate + NH3 + NADH | 240% of the activity with phenylpyruvate | Nocardia sp. 239 | 2-aminohexanoate + H2O + NAD+ | - |
? | |
1.4.1.20 | 4-hydroxyphenylpyruvate + NH3 + NADH | 28% of the activity with phenylpyruvate | Nocardia sp. | L-Tyr + NAD+ + H2O | - |
? | |
1.4.1.20 | 4-hydroxyphenylpyruvate + NH3 + NADH | 28% of the activity with phenylpyruvate | Nocardia sp. 239 | L-Tyr + NAD+ + H2O | - |
? | |
1.4.1.20 | indole-3-pyruvate + NH3 + NADH + H+ | 54% of the activity with phenylpyruvate | Nocardia sp. | L-Trp + NAD+ + H2O | - |
? | |
1.4.1.20 | indole-3-pyruvate + NH3 + NADH + H+ | 54% of the activity with phenylpyruvate | Nocardia sp. 239 | L-Trp + NAD+ + H2O | - |
? | |
1.4.1.20 | L-Leu + H2O + NAD+ | - |
Nocardia sp. | 3-methyl-2-oxopentanoic acid + NH3 + NADH | - |
? | |
1.4.1.20 | L-Leu + H2O + NAD+ | - |
Nocardia sp. 239 | 3-methyl-2-oxopentanoic acid + NH3 + NADH | - |
? | |
1.4.1.20 | L-Phe + H2O + NAD+ | - |
Nocardia sp. | phenylpyruvate + NH3 + NADH | - |
r | |
1.4.1.20 | L-Phe + H2O + NAD+ | - |
Nocardia sp. 239 | phenylpyruvate + NH3 + NADH | - |
r |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.4.1.20 | monomer | 1 * 42000, SDS-PAGE | Nocardia sp. |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.4.1.20 | 53 | - |
- |
Nocardia sp. |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.4.1.20 | 40 | 53 | 40°C: about 65% of maximal activity, 53°C: optimum, no activity at 55°C | Nocardia sp. |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.4.1.20 | 53 | - |
pH 6.0, 5 min, 50% loss of activity | Nocardia sp. |
1.4.1.20 | 53 | - |
phenylpyruvate destabilizes the activity, 1 M sorbitol or 1 M glycerol stabilize | Nocardia sp. |
1.4.1.20 | 53 | - |
pH 9.5-10, 2 h, 50% loss of activity | Nocardia sp. |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.4.1.20 | 10 | - |
- |
Nocardia sp. |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.4.1.20 | 9.3 | 10.2 | pH 9.3: about 40% of maximal activity, pH 10.2: about 35% of maximal activity | Nocardia sp. |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.4.1.20 | additional information | no activity with NADP+ | Nocardia sp. | |
1.4.1.20 | NAD+ | - |
Nocardia sp. | |
1.4.1.20 | NADH | - |
Nocardia sp. |