Activating Compound | Comment | Organism | Structure |
---|---|---|---|
2-mercaptoethanol | stimulates 2-2.5fold at 0.05 M | Brevibacillus brevis | |
diphosphate | absolute requirement. Optimal concentration: 0.2-2 mM | Brevibacillus brevis | |
dithiothreitol | stimulates 2-2.5fold at 0.05 M. Inhibition at higher concentrations | Brevibacillus brevis |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | Mn2+ or Mg2+ required, up to 0.5 mM. Inhibitory at higher concentrations | Brevibacillus brevis | |
Mn2+ | Mn2+ or Mg2+ required, up to 0.5 mM | Brevibacillus brevis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Brevibacillus brevis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Brevibacillus brevis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-Phe + H2O | equilibrium ratio of L-Phe to D-Phe is 3:7 | Brevibacillus brevis | AMP + diphosphate + D-Phe | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.2 | 8.5 | - |
Brevibacillus brevis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7.2 | 8.6 | 7.2: about 25% of maximal activity, 8.6: about 85% of maximal activity | Brevibacillus brevis |