KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0009 | - |
heme b | spleen heme oxygenase | Bos taurus | |
0.029 | - |
heme c | spleen heme oxygenase | Bos taurus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
microsome | - |
Rattus norvegicus | - |
- |
microsome | - |
Bos taurus | - |
- |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Rattus norvegicus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Rattus norvegicus | - |
liver | - |
Bos taurus | - |
spleen | - |
Rattus norvegicus | - |
spleen | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
heme + electron donor + O2 | enzyme catalyzes oxidative cleavage of both heme b and heme c | Rattus norvegicus | biliverdin + Fe2+ + CO + oxidized eletron donor + H2O | - |
? | |
heme + electron donor + O2 | enzyme catalyzes oxidative cleavage of both heme b and heme c | Bos taurus | biliverdin + Fe2+ + CO + oxidized eletron donor + H2O | - |
? | |
heme c + NADPH + H+ + O2 | - |
Bos taurus | biliverdin c + Fe2+ + CO + NAD+ + H2O | - |
r |