EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.1.22 | 0.154 | - |
L-His | enzyme form 1 | Rattus norvegicus | |
4.1.1.22 | 0.181 | - |
L-His | enzyme form 2 | Rattus norvegicus | |
4.1.1.22 | 0.213 | - |
L-His | enzyme form 3 | Rattus norvegicus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.1.1.22 | 95000 | - |
enzyme form 1, 2 and 3, gel filtration | Rattus norvegicus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.1.22 | Rattus norvegicus | - |
3 enzyme forms: 1, 2, and 3 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.1.22 | partial, 3 enzyme forms: 1, 2 and 3 | Rattus norvegicus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
4.1.1.22 | gastric mucosa | - |
Rattus norvegicus | - |
EC Number | Storage Stability | Organism |
---|---|---|
4.1.1.22 | -20°C, 50 mM potassium phosphate buffer, pH 6.8, 0.01 mM pyridoxal 5'-phosphate, enzyme form 1 and 2 are stable for at least 6 weeks, activity of enzyme form 3 declines steadily | Rattus norvegicus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.22 | L-His | - |
Rattus norvegicus | Histamine + CO2 | - |
? |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.1.1.22 | 6.8 | - |
- |
Rattus norvegicus |