Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21 cells | Corynebacterium crenatum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | strong inhibition at 1 mM | Corynebacterium crenatum | |
EDTA | strong inhibition at 1 mM | Corynebacterium crenatum | |
Fe3+ | slight inhibition at 1 mM | Corynebacterium crenatum | |
Na+ | slight inhibition at 1 mM | Corynebacterium crenatum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | up to 1.5fold increase of activity at 1 mM | Corynebacterium crenatum | |
Mg2+ | up to 1.5fold increase of activity at 1 mM | Corynebacterium crenatum | |
Mn2+ | up to 1.2fold increase of activity at 1 mM | Corynebacterium crenatum | |
additional information | not influenced by Fe2+, NH3+, Ni2+, and Ba2+ | Corynebacterium crenatum | |
Zn2+ | up to 1.7fold increase of activity at 1 mM | Corynebacterium crenatum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
35000 | - |
x * 35000, SDS-PAGE | Corynebacterium crenatum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Corynebacterium crenatum | - |
- |
- |
Corynebacterium crenatum SYPA5-5 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
Ni-affinity column chromatography, and gel filtration | Corynebacterium crenatum |
Subunits | Comment | Organism |
---|---|---|
? | x * 35000, SDS-PAGE | Corynebacterium crenatum |
Synonyms | Comment | Organism |
---|---|---|
2,3-BDH/AR | - |
Corynebacterium crenatum |
2,3-butanediol dehydrogenase/acetoin reductase | - |
Corynebacterium crenatum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
- |
Corynebacterium crenatum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | 40 | the enzyme becomes very unstable when the temperature is above 35°C with no activity at 40°C | Corynebacterium crenatum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4 | - |
for reduction reaction | Corynebacterium crenatum |
10 | - |
for oxidation reaction | Corynebacterium crenatum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Corynebacterium crenatum |