KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2 | - |
L-ornithine | 37°C | Bacillus sp. (in: Bacteria) | |
6.1 | - |
2-oxoglutarate | 37°C | Bacillus sp. (in: Bacteria) |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
41000 | - |
2 * 41000, SDS-PAGE | Bacillus sp. (in: Bacteria) |
82000 | - |
gel filtration | Bacillus sp. (in: Bacteria) |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus sp. (in: Bacteria) | - |
YM-2 | - |
Bacillus sp. (in: Bacteria) YM-2 | - |
YM-2 | - |
Purification (Comment) | Organism |
---|---|
homogeneity | Bacillus sp. (in: Bacteria) |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
L-ornithine + a 2-oxo carboxylate = L-glutamate 5-semialdehyde + an L-amino acid | mechanism | Bacillus sp. (in: Bacteria) |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
76 | - |
- |
Bacillus sp. (in: Bacteria) |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-ornithine + 2-oxoglutarate | 6% the rate of L-ornithine | Bacillus sp. (in: Bacteria) | glutamate + DELTA1-pyrroline-5-carboxylate | - |
? | |
D-ornithine + 2-oxoglutarate | 6% the rate of L-ornithine | Bacillus sp. (in: Bacteria) YM-2 | glutamate + DELTA1-pyrroline-5-carboxylate | - |
? | |
L-ornithine + 2-oxoglutarate | - |
Bacillus sp. (in: Bacteria) | DELTA1-pyrroline-5-carboxylate + L-glutamate | glutamate-gamma semialdehyde spontaneously cyclizes to form DELTA1-pyrroline-5-carboxylate | ? | |
L-ornithine + 2-oxoglutarate | - |
Bacillus sp. (in: Bacteria) YM-2 | DELTA1-pyrroline-5-carboxylate + L-glutamate | glutamate-gamma semialdehyde spontaneously cyclizes to form DELTA1-pyrroline-5-carboxylate | ? | |
L-ornithine + glyoxylate | weak | Bacillus sp. (in: Bacteria) | DELTA1-pyrroline-5-carboxylate + glycine | - |
? | |
L-ornithine + glyoxylate | weak | Bacillus sp. (in: Bacteria) YM-2 | DELTA1-pyrroline-5-carboxylate + glycine | - |
? | |
L-ornithine + pyruvate | - |
Bacillus sp. (in: Bacteria) | DELTA1-pyrroline-5-carboxylate + L-alanine | - |
? | |
L-ornithine + pyruvate | - |
Bacillus sp. (in: Bacteria) YM-2 | DELTA1-pyrroline-5-carboxylate + L-alanine | - |
? | |
ornithine + oxaloacetate | weak | Bacillus sp. (in: Bacteria) | DELTA1-pyrroline-5-carboxylate + L-aspartate | - |
? | |
ornithine + oxaloacetate | weak | Bacillus sp. (in: Bacteria) YM-2 | DELTA1-pyrroline-5-carboxylate + L-aspartate | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 41000, SDS-PAGE | Bacillus sp. (in: Bacteria) |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
70 | - |
- |
Bacillus sp. (in: Bacteria) |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
pyridoxal 5'-phosphate | 1 mol per mol of enzyme | Bacillus sp. (in: Bacteria) |