Application | Comment | Organism |
---|---|---|
synthesis | synthesis of L-selenomethionine from 2-oxo-4-methylselenobutanoate | Geobacillus stearothermophilus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
13 | - |
2-oxo-4-methylselenobutanoate | - |
Geobacillus stearothermophilus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Geobacillus stearothermophilus | - |
recombinant enzyme expressed in Escherichia coli JM109 cells carrying the vector plasmid pICD212 | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-oxo-4-methylselenobutyrate + NH3 + NADH | - |
Geobacillus stearothermophilus | L-selenomethionine + H2O + NAD+ | - |
? | |
L-Leu + H2O + NAD+ | - |
Geobacillus stearothermophilus | 4-methyl-2-oxopentanoate + NH3 + NADH | - |
r |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9.7 | - |
reductive amination of 2-oxo-4-methylselenobutanoate | Geobacillus stearothermophilus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
8.7 | 10.7 | pH 8.7: about 65% of maximal activity, pH 10.7: about 45% of maximal activity, reductive amination of 2-oxo-4-methylselenobutanoate | Geobacillus stearothermophilus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Geobacillus stearothermophilus | |
NADH | - |
Geobacillus stearothermophilus |