Activating Compound | Comment | Organism | Structure |
---|---|---|---|
2-mercaptoethanolamine | 1 mM | Rattus norvegicus | |
cysteine | 1 mM | Rattus norvegicus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ammonium sulfate | 10 mM | Rattus norvegicus | |
KCN | 0.1 mM | Rattus norvegicus | |
phosphate | 10 mM | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
hypotaurine + H2O + NAD+ | Rattus norvegicus | metabolism of cysteine | taurine + NADH | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
ammonium sulfate precipitation, dialysis | Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Rattus norvegicus | - |
Storage Stability | Organism |
---|---|
frozen., 0.1 M Tris-HCl, pH 7.4, 36 h 50% loss of activity, loses total activity within 4 days | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
hypotaurine + H2O + NAD+ | - |
Rattus norvegicus | taurine + NADH | - |
? | |
hypotaurine + H2O + NAD+ | metabolism of cysteine | Rattus norvegicus | taurine + NADH | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | 7.8 | - |
Rattus norvegicus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Rattus norvegicus | |
NADP+ | slightly effective | Rattus norvegicus |