Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21-Codon-Plus(DE3)-RIL cells | Bacillus subtilis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | significant inhibition at 10 mM | Bacillus subtilis |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | the protein contains 1.3 mol of Cu2+. The highest activity, 22fold increase, is found in the protein produced in the presence of 0.025 mM Cu2+ | Bacillus subtilis | |
Fe2+ | a 20fold increase in activity is found in the protein produced in the presence of 0.025 mM Fe2+ | Bacillus subtilis | |
additional information | the presence or absence of metal ions (0.1 mM) in the reaction mixture does not affect the enzyme activity | Bacillus subtilis | |
Zn2+ | the protein contains 1.5 mol of Zn2+. An increase in activity is found in the protein produced in the presence of 0.025 mM Zn2+ | Bacillus subtilis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
164000 | - |
gel filtration | Bacillus subtilis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus subtilis | - |
- |
- |
Bacillus subtilis R5 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
nickel chelate affinity column chromatography and Superdex 200 gel filtration | Bacillus subtilis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetaldehyde + NAD+ + H2O | 95% activity compared to propionaldehyde | Bacillus subtilis | acetate + NADH + H+ | - |
? | |
formaldehyde + NAD+ + H2O | 78% activity compared to propionaldehyde | Bacillus subtilis | formate + NADH + H+ | - |
? | |
propionaldehyde + NAD+ + H2O | 95% activity compared to propionaldehyde | Bacillus subtilis | propionate + NADH + H+ | - |
? |
Subunits | Comment | Organism |
---|---|---|
homotetramer | 4 * 42000, SDS-PAGE | Bacillus subtilis |
homotetramer | 4 * 41208, calculated from amino acid sequence | Bacillus subtilis |
Synonyms | Comment | Organism |
---|---|---|
glutathione-dependent formaldehyde dehydrogenase/alcohol dehydrogenase | cf. EC 1.1.1.1 | Bacillus subtilis |
GSH-FDH/ADH | - |
Bacillus subtilis |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | 65 | more than 50% activity between 50 and 65°C | Bacillus subtilis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
pH optimum for reduction reaction in sodium phosphate buffer using acetaldehyde as the substrate | Bacillus subtilis |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
glutathione | dependent on | Bacillus subtilis | |
NAD+ | - |
Bacillus subtilis |