EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
1.4.1.1 | 2-mercaptoethanol | activation | Phormidium lapideum |
EC Number | General Stability | Organism |
---|---|---|
1.4.1.1 | partial inactivation by dilution | Bacillus subtilis |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.4.1.1 | Cd2+ | - |
Phormidium lapideum | |
1.4.1.1 | Cibacron blue | - |
Phormidium lapideum | |
1.4.1.1 | Cu2+ | - |
Phormidium lapideum | |
1.4.1.1 | Hg2+ | - |
Phormidium lapideum | |
1.4.1.1 | L-Ala | - |
Phormidium lapideum | |
1.4.1.1 | L-Phe | reductive amination of pyruvate, 10 mM, 28% inhibition | Phormidium lapideum | |
1.4.1.1 | L-Ser | reductive amination of pyruvate | Phormidium lapideum | |
1.4.1.1 | L-Thr | reductive amination of pyruvate, 10 mM, 37% inhibition | Phormidium lapideum | |
1.4.1.1 | L-Trp | reductive amination of pyruvate, 10 mM, 29% inhibition | Phormidium lapideum | |
1.4.1.1 | PCMB | - |
Bacillus subtilis | |
1.4.1.1 | PCMB | - |
Phormidium lapideum | |
1.4.1.1 | pyridoxal 5'-phosphate | - |
Phormidium lapideum | |
1.4.1.1 | Zn2+ | - |
Bacillus subtilis | |
1.4.1.1 | Zn2+ | - |
Phormidium lapideum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.4.1.1 | 0.02 | - |
NADH | - |
Phormidium lapideum | |
1.4.1.1 | 0.04 | - |
NAD+ | - |
Phormidium lapideum | |
1.4.1.1 | 0.33 | - |
pyruvate | - |
Phormidium lapideum | |
1.4.1.1 | 5 | - |
L-Ala | - |
Phormidium lapideum | |
1.4.1.1 | 111 | - |
NH4+ | - |
Phormidium lapideum |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.4.1.1 | 41000 | - |
6 * 41000, SDS-PAGE | Phormidium lapideum |
1.4.1.1 | 240000 | - |
gel filtration | Phormidium lapideum |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.4.1.1 | Bacillus subtilis | - |
- |
- |
1.4.1.1 | Phormidium lapideum | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.4.1.1 | - |
Phormidium lapideum |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.4.1.1 | 183 | - |
- |
Phormidium lapideum |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.4.1.1 | 2-oxobutanoate + NH3 + NADH | 4.1% of the activity with pyruvate | Phormidium lapideum | 2-aminobutanoate + H2O + NAD+ | - |
? | |
1.4.1.1 | 3-hydroxypyruvate + NH3 + NADH | 15.4% of the activity with pyruvate | Phormidium lapideum | Ser + H2O + NAD+ | - |
? | |
1.4.1.1 | glyoxylate + NH3 + NADH | 1.2% of the activity with pyruvate | Phormidium lapideum | aminoacetate + NAD+ + H2O | - |
? | |
1.4.1.1 | L-Ala + H2O + NAD+ | - |
Bacillus subtilis | pyruvate + NH3 + NADH | - |
r | |
1.4.1.1 | L-Ala + H2O + NAD+ | - |
Phormidium lapideum | pyruvate + NH3 + NADH | - |
r |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.4.1.1 | hexamer | - |
Bacillus subtilis |
1.4.1.1 | hexamer | 6 * 41000, SDS-PAGE | Phormidium lapideum |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.4.1.1 | 60 | 70 | reductive amination | Phormidium lapideum |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.4.1.1 | 50 | - |
5 min, pH 6.0-9.0, stable | Phormidium lapideum |
1.4.1.1 | 60 | - |
10 min, in presence of 0.3 mM NADH, 30% loss of activity | Phormidium lapideum |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.4.1.1 | 8.4 | - |
reductive amination | Phormidium lapideum |
1.4.1.1 | 9.2 | - |
oxidative deamination | Phormidium lapideum |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.4.1.1 | 7.2 | 9.2 | pH 7.2: about 40% of maximal activity, pH 9.2: 40% of maximal activity, reductive amination of pyruvate | Phormidium lapideum |
1.4.1.1 | 7.8 | 10 | pH 7.8: about 50% of maximal activity, pH 10.0: about 65% of maximal activity, oxidative deamination of L-Ala | Phormidium lapideum |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
1.4.1.1 | 6 | 9 | 50°C, 5 min, stable | Phormidium lapideum |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.4.1.1 | NAD+ | - |
Bacillus subtilis | |
1.4.1.1 | NAD+ | - |
Phormidium lapideum | |
1.4.1.1 | NADH | - |
Bacillus subtilis | |
1.4.1.1 | NADH | - |
Phormidium lapideum |