Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21 (DE3) cells | Homo sapiens |
expressed in Escherichia coli XL-1 cells | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.000027 | - |
1-formyl-8-methylpyrene | ALDH2, at pH 7.5 and 37°C | Homo sapiens | |
0.00004 | - |
4-formylpyrene | ALDH2, at pH 7.5 and 37°C | Homo sapiens | |
0.00015 | - |
1-formyl-6-methylpyrene | ALDH2, at pH 7.5 and 37°C | Homo sapiens | |
0.00038 | - |
2-formylpyrene | ALDH2, at pH 7.5 and 37°C | Homo sapiens | |
0.00048 | - |
acetaldehyde | ALDH2, at pH 7.5 and 37°C | Homo sapiens | |
0.00078 | - |
4-formylpyrene | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens | |
0.0009 | - |
1-formylpyrene | ALDH2, at pH 7.5 and 37°C | Homo sapiens | |
0.0016 | - |
1-formyl-6-methylpyrene | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens | |
0.004 | - |
1-formylpyrene | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens | |
0.004 | - |
1-formyl-8-methylpyrene | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens | |
0.011 | - |
2-formylpyrene | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens | |
0.23 | - |
benzaldehyde | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens | |
0.42 | - |
formaldehyde | ALDH2, at pH 7.5 and 37°C | Homo sapiens | |
12 | - |
propionaldehyde | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens | |
80 | - |
acetaldehyde | in 0.1 M sodium diphosphate buffer (pH 8.5), at ambient temperature | Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
mitochondrion | - |
Homo sapiens | 5739 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
50390 | - |
calculated from sequence of cDNA | Homo sapiens |
54000 | - |
SDS-PAGE | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Homo sapiens | P05091 | - |
- |
Purification (Comment) | Organism |
---|---|
DEAE MacroPrep column chromatography | Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
buccal mucosa | - |
Homo sapiens | - |
kidney | - |
Homo sapiens | - |
liver | - |
Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-formyl-6-methylpyrene + NAD+ | - |
Homo sapiens | 6-methylpyrene 1-carboxylate + NADH + H+ | - |
? | |
1-formyl-6-methylpyrene + NAD+ + H2O | - |
Homo sapiens | 6-methylpyrene-1-carboxylic acid + NADH + H+ | - |
? | |
1-formyl-8-methylpyrene + NAD+ + H2O | - |
Homo sapiens | 8-methylpyrene-1-carboxylic acid + NADH + H+ | - |
? | |
1-formyl-8-methylpyrene + NADP+ | - |
Homo sapiens | 8-methylpyrene 1-carboxylate + NADPH + H+ | - |
? | |
1-formylpyrene + NAD+ | - |
Homo sapiens | pyrene 1-carboxylate + NADH + H+ | - |
? | |
1-formylpyrene + NAD+ + H2O | - |
Homo sapiens | pyrene-1-carboxylic acid + NADH + H+ | - |
? | |
2-formylpyrene + NAD+ | - |
Homo sapiens | pyrene 2-carboxylate + NADH + H+ | - |
? | |
2-formylpyrene + NAD+ + H2O | - |
Homo sapiens | pyrene-2-carboxylic acid + NADH + H+ | - |
? | |
4-formylpyrene + NAD+ | - |
Homo sapiens | pyrene 4-carboxylate + NADH + H+ | - |
? | |
4-formylpyrene + NAD+ + H2O | - |
Homo sapiens | pyrene-4-carboxylic acid + NADH + H+ | - |
? | |
acetaldehyde + NAD+ + H2O | - |
Homo sapiens | acetate + NADH + H+ | - |
? | |
benzaldehyde + NAD+ + H2O | - |
Homo sapiens | benzoate + NADH + H+ | - |
? | |
formaldehyde + NAD+ | - |
Homo sapiens | formate + NADH + H+ | - |
? | |
formaldehyde + NAD+ + H2O | - |
Homo sapiens | formate + NADH + H+ | - |
? | |
additional information | no activity with formaldehyde | Homo sapiens | ? | - |
? | |
propionaldehyde + NAD+ | - |
Homo sapiens | propionate + NADH + H+ | - |
? | |
propionaldehyde + NAD+ + H2O | - |
Homo sapiens | propionate + NADH + H+ | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ALDH2 | - |
Homo sapiens |
ALDH3A1 | - |
Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
- |
Homo sapiens |
9.5 | - |
- |
Homo sapiens |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
the activity at a physiological pH value of 7.4 is nearly 50% of the activity observed at the optimal pH value | Homo sapiens |
7.4 | - |
the activity at a physiological pH value (7.4) is nearly 40% of the activity observed at the optimal pH value | Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Homo sapiens |