EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.2.1.99 | 3-hydroxypropionaldehyde + NAD+ + H2O |
- |
Escherichia coli |
3-hydroxypropanoate + NADH + 2 H+ |
- |
? |
1.2.1.99 | 3-hydroxypropionaldehyde + NAD+ + H2O |
activity for the reduction of 3-hydroxypropionate to 3-hydroxypropionaldehyde is only 4% of that for the corresponding oxidation reaction, indicating that this enzyme catalyzes oxidation reactions under most physiological conditions |
Escherichia coli |
3-hydroxypropanoate + NADH + 2 H+ |
- |
r |
1.2.1.99 | 3-hydroxypropionaldehyde + NADP+ + H2O |
activity is decreased by 73% when NAD+ is replaced with NADP+. The reduction of 3-hydroxypropionate to 3-hydroxypropionaldehyde is not catalyzed with NADPH as cofactor |
Escherichia coli |
3-hydroxypropanoate + NADPH + 2 H+ |
- |
ir |
1.2.1.99 | 4-(gamma-L-glutamylamino)butanal + NAD+ + H2O |
- |
Escherichia coli |
4-(gamma-L-glutamylamino)butanoate + NADH + H+ |
- |
? |
1.2.1.99 | acetaldehyde + NAD+ + H2O |
- |
Escherichia coli |
acetate + NADH + H+ |
- |
? |
1.2.1.99 | benzaldehyde + NAD+ + H2O |
- |
Escherichia coli |
benzoate + NADH + H+ |
- |
? |
1.2.1.99 | butyraldehyde + NAD+ + H2O |
- |
Escherichia coli |
butyrate + NADH + 2 H+ |
- |
? |
1.2.1.99 | gamma-glutamyl-gamma-aminobutyraldehyde + NAD+ + H2O |
the enzyme is involved in degradation of putrescine |
Escherichia coli |
4-(glutamylamino) butanoate + NADH + 2 H+ |
- |
? |
1.2.1.99 | isovaleraldehyde + NAD+ + H2O |
- |
Escherichia coli |
3-methylbutanoate + NADH + 2 H+ |
- |
? |
1.2.1.99 | more |
enzyme additionally displays the activity of EC 1.2.1.24, succinate-semialdehyde dehydrogenase (NAD+) |
Escherichia coli |
? |
- |
? |