KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0056 | - |
hexanal | pH 7.5 | Escherichia coli | |
0.0066 | - |
Heptanal | pH 7.5 | Escherichia coli | |
0.008 | - |
benzaldehyde | pH 7.5 | Escherichia coli | |
0.0116 | - |
phenylacetaldehyde | pH 7.5 | Escherichia coli | |
0.035 | - |
NAD+ | pH 7.5, cosubstrate: propionaldehyde | Escherichia coli | |
0.07 | - |
propionaldehyde | pH 7.5 | Escherichia coli | |
0.22 | - |
NADP+ | pH 7.5, cosubstrate: propionaldehyde | Escherichia coli | |
2.15 | - |
acetaldehyde | pH 7.5 | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
210700 | - |
gel filtration | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
phenylacetaldehyde + NAD+ + H2O | Escherichia coli | the enzyme participates in metabolism of phenylalanine | phenylacetate + NADH + H+ | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetaldehyde + NAD+ + H2O | - |
Escherichia coli | acetate + NADH + H+ | - |
? | |
benzaldehyde + NAD+ + H2O | - |
Escherichia coli | benzoate + NADH + H+ | - |
? | |
heptanal + NAD+ + H2O | - |
Escherichia coli | heptanoate + NADH | - |
? | |
hexanal + NAD+ + H2O | - |
Escherichia coli | hexanoate + NADH + H+ | - |
? | |
phenylacetaldehyde + NAD+ + H2O | the enzyme participates in metabolism of phenylalanine | Escherichia coli | phenylacetate + NADH + H+ | - |
? | |
phenylacetaldehyde + NAD+ + H2O | rate-limiting step is the hydride transfer | Escherichia coli | phenylacetate + NADH + H+ | - |
? | |
phenylacetaldehyde + NADP+ + H2O | - |
Escherichia coli | phenylacetate + NADPH + H+ | - |
? | |
propionaldehyde + NAD+ + H2O | - |
Escherichia coli | propionate + NADH | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | - |
Escherichia coli |
Synonyms | Comment | Organism |
---|---|---|
PAD | - |
Escherichia coli |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.16 | - |
benzaldehyde | pH 7.5 | Escherichia coli | |
3.5 | - |
NAD+ | pH 7.5, cosubstrate: propionaldehyde | Escherichia coli | |
9 | - |
NADP+ | pH 7.5, cosubstrate: propionaldehyde | Escherichia coli | |
14.5 | - |
acetaldehyde | pH 7.5 | Escherichia coli | |
20.17 | - |
NAD+ | pH 7.5, cosubstrate: propionaldehyde | Escherichia coli | |
20.8 | - |
propionaldehyde | pH 7.5 | Escherichia coli | |
21.8 | - |
hexanal | pH 7.5 | Escherichia coli | |
26.7 | - |
Heptanal | pH 7.5 | Escherichia coli | |
96.8 | - |
phenylacetaldehyde | pH 7.5 | Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | active with NAD+ and NADP+, preference for NAD+. kcat/Km for NAD+ with propionaldehyde as cosubstrate is 34700 | Escherichia coli | |
NADP+ | active with NAD+ and NADP+, preference for NAD+. kcat/Km for NADP+ with propionaldehyde is 2460 | Escherichia coli |