Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
recombinant | - |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
full-length Fe(III)-enzyme and truncated Fe(III) CBS-45 | Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7.2 | 9.3 | pH 7.2: about 45% of maximal activity, pH 9.3: about 75% of maximal activity, full-length Fe(III)-enzyme and truncated Fe(III) CBS-45 | Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | the heme favors the ferric state at lower pH and, in the presence of reductants, attains the ferric state via transient formation of the ferrous state. Fe(II)-enzyme and Fe(III)-enzyme are apparently interconverted by a proton-controlled internal electron transfer process | Homo sapiens | |
pyridoxal 5'-phosphate | - |
Homo sapiens |