Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Chloralhydrate | tungsten-containing enzyme | Clostridium formicaceticum | |
CN- | inactivates tungsten-containing enzyme, molybdenum-containing enzyme is insensitive | Clostridium formicaceticum | |
K3Fe(CN)6 | tungsten-containing enzyme and molybdenum-containing enzyme | Clostridium formicaceticum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0014 | - |
benzaldehyde | - |
Clostridium formicaceticum | |
0.002 | - |
Butanal | - |
Clostridium formicaceticum | |
0.0055 | - |
propanal | - |
Clostridium formicaceticum | |
0.015 | - |
acetaldehyde | with NH2CO-methyl viologen as cosubstrate, molybdenum-containing enzyme | Clostridium formicaceticum | |
0.022 | - |
Butanal | with NH2CO-methyl viologen as cosubstrate, tungsten-containing enzyme | Clostridium formicaceticum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium formicaceticum | - |
contains a tungsten-containing enzyme and a molybdenum-containing enzyme | - |
Oxidation Stability | Organism |
---|---|
the tungsten-containing enzyme is very sensitive to O2 especially in the reduced state, the reduced enzyme loses 80% of the activity after 10 min. The molybdenum-containing enzyme shows only moderate O2 sensitivity | Clostridium formicaceticum |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
An aldehyde + acceptor + H2O = a carboxylate + reduced acceptor | bi uni uni bi mechanism | Clostridium formicaceticum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetaldehyde + methyl viologen + H2O | - |
Clostridium formicaceticum | acetate + reduced methyl viologen | - |
r | |
Benzaldehyde + carbamoyl methyl viologen | - |
Clostridium formicaceticum | Benzoate + reduced carbamoyl methyl viologen | - |
? | |
Butanal + NH2CO-methyl viologen | - |
Clostridium formicaceticum | Butanoate + reduced NH2CO-methyl viologen | - |
? | |
Propanal + NH2CO-methyl viologen | - |
Clostridium formicaceticum | Propanoate + reduced carbamoyl methyl viologen | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
carboxylate reductase activity, tungsten-containing enzyme | Clostridium formicaceticum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
molybdopterin | the tungsten-containing enzyme is bound to the mononucleotide form of the molybdopterin cofactor | Clostridium formicaceticum |