Crystallization (Comment) | Organism |
---|---|
mutant R183E | Homo sapiens |
Protein Variants | Comment | Organism |
---|---|---|
R183E | in addition to product biliverdin IXalpha, mutant yields biliverdin IXdelta and traces of biliverdin IXbeta. Crystal structure reveals altered active site hydrogen bonding network | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | P09601 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
heme + NADPH + H+ + O2 | - |
Homo sapiens | biliverdin IXalpha + Fe2+ + CO + NADP+ + H2O | wild-type, selective production of biliverdin IXalpha | ? | |
heme + NADPH + H+ + O2 | - |
Homo sapiens | biliverdin IXdelta + biliverdin IXalpha + Fe2+ + CO + NADP+ + H2O | mutant R183E, yields about 20% of product biliverdin IXdelta | ? |