EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.6.1.67 | L-lysine | this enzyme is strongly induced in vivo by growing Candida on L-lysine | Candida guilliermondii var. membranaefaciens |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.6.1.48 | 5-aminopentanoate + 2-oxoglutarate | Meyerozyma guilliermondii | catabolism of lysine | 5-oxovalerate + L-glutamate | - |
r | |
2.6.1.67 | L-leucine + 2-oxoglutarate | Candida guilliermondii var. membranaefaciens | - |
4-methyl-2-oxopentanoate + L-glutamate | - |
? | |
2.6.1.67 | L-norleucine + 2-oxoglutarate | Candida guilliermondii var. membranaefaciens | - |
2-oxohexanoate + L-glutamate | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.6.1.48 | Meyerozyma guilliermondii | - |
var.membranaefaciens | - |
2.6.1.67 | Candida guilliermondii var. membranaefaciens | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.6.1.67 | ammonium sulfate partial purification and several chromatographic steps, all steps at 4°C | Candida guilliermondii var. membranaefaciens |
EC Number | Storage Stability | Organism |
---|---|---|
2.6.1.67 | -25°C, stable in the presence of 0.01 mM pyridoxal 5'-phosphate and 0.01 mM 2-oxoglutarate | Candida guilliermondii var. membranaefaciens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.6.1.48 | 5-aminopentanoate + 2-oxoglutarate | - |
Meyerozyma guilliermondii | 5-oxovalerate + L-glutamate | - |
r | |
2.6.1.48 | 5-aminopentanoate + 2-oxoglutarate | catabolism of lysine | Meyerozyma guilliermondii | 5-oxovalerate + L-glutamate | - |
r | |
2.6.1.67 | 5-N-methylornithine + 2-oxoglutarate | - |
Candida guilliermondii var. membranaefaciens | 5-(methylamino)-2-oxopentanoic acid + L-glutamate | - |
? | |
2.6.1.67 | 6-N-acetyllysine + 2-oxoglutarate | - |
Candida guilliermondii var. membranaefaciens | 6-(acetylamino)-2-oxohexanoic acid + L-glutamate | - |
? | |
2.6.1.67 | L-aspartate + 2-oxoglutarate | 4.3% of activity compared to L-norleucine | Candida guilliermondii var. membranaefaciens | oxaloacetate + L-glutamate | - |
? | |
2.6.1.67 | L-isoleucine + 2-oxoglutarate | - |
Candida guilliermondii var. membranaefaciens | 3-methyl-2-oxopentanoate + L-glutamate | - |
? | |
2.6.1.67 | L-leucine + 2-oxoglutarate | - |
Candida guilliermondii var. membranaefaciens | 4-methyl-2-oxopentanoate + L-glutamate | - |
? | |
2.6.1.67 | L-norleucine + 2-oxoglutarate | - |
Candida guilliermondii var. membranaefaciens | 2-oxohexanoate + L-glutamate | - |
? | |
2.6.1.67 | L-norvaline + 2-oxoglutarate | - |
Candida guilliermondii var. membranaefaciens | 2-oxopentanoate + L-glutamate | - |
? | |
2.6.1.67 | additional information | glycine, L-alanine, L-tyrosine, beta-alanine, epsilon-aminocaproate, delta-aminovalerate, L-arginine, L-lysine or L-ornithine are no substrates | Candida guilliermondii var. membranaefaciens | ? | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.6.1.48 | 40 | - |
- |
Meyerozyma guilliermondii |
2.6.1.48 | 40 | 55 | maximal activity at 55, 45 and 40°C | Meyerozyma guilliermondii |
2.6.1.67 | 35 | - |
assay at | Candida guilliermondii var. membranaefaciens |
2.6.1.67 | 55 | - |
- |
Candida guilliermondii var. membranaefaciens |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.6.1.67 | 25 | 55 | reaction velocity increases linearly with increasing temperature at pH 7.8, above 55°C activity rapidly decreases, 2-oxoglutarate and to a lesser extent pyridoxal 5'-phosphate are effective protecting agents toward heating | Candida guilliermondii var. membranaefaciens |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.6.1.67 | 55 | - |
5 min, about 20% activity remaining activity, with addition of pyridoxal 5'-phosphate 80% remaining activity, with addition of 2-oxoglutarate 100% remaining activity | Candida guilliermondii var. membranaefaciens |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.6.1.48 | 7.8 | 8.5 | - |
Meyerozyma guilliermondii |