EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.1.22 | 0.43 | - |
L-His | membrane-bound enzyme | Rattus norvegicus | |
4.1.1.22 | 0.46 | - |
L-His | solublilized membrane-bound enzyme | Rattus norvegicus | |
4.1.1.22 | 0.52 | - |
L-His | soluble enzyme | Rattus norvegicus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
4.1.1.22 | membrane | - |
Rattus norvegicus | 16020 | - |
4.1.1.22 | soluble | - |
Rattus norvegicus | - |
- |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.1.22 | Rattus norvegicus | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
4.1.1.22 | brain | - |
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 | 6.5 | - |
soluble and membrane-associated enzyme | Rattus norvegicus |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
4.1.1.22 | 5.5 | 8 | pH 5.5: about 35% of maximal activity, pH 8.0: about 10% of maximal activity, membrane-bound enzyme | Rattus norvegicus |
4.1.1.22 | 5.5 | 8 | pH 5.5: about 50% of maximal activity, pH 8.0: about 40% of maximal activity, soluble enzyme | Rattus norvegicus |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.22 | pyridoxal 5'-phosphate | Km for pyridoxal 5'-phosphate with soluble enzyme: 0.00243 mM. Km for pyridoxal 5'-phosphate with membrane-bound enzyme: 0.00296 mM. Km for pyridoxal 5'-phosphate with solubilized membrane-bound enzyme: 0.00286 mM | Rattus norvegicus |