Cloned (Comment) | Organism |
---|---|
in Escherichia coli, His-tag inserted for purification | Bacillus subtilis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
acifluorfen | no inhibition at 0.1 mM | Bacillus subtilis | |
acifluorfen-methyl | weak | Bacillus subtilis | |
bilirubin | competitive | Bacillus subtilis | |
Biliverdin | competitive | Bacillus subtilis | |
hemin | competitive | Bacillus subtilis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.001 | - |
protoporphyrinogen-IX | - |
Bacillus subtilis | |
0.0049 | - |
Mesoporphyrinogen-IX | - |
Bacillus subtilis | |
0.0053 | - |
Coproporphyrinogen-III | - |
Bacillus subtilis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
54000 | - |
gel filtration | Bacillus subtilis |
56000 | - |
SDS-PAGE | Bacillus subtilis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
protoporphyrinogen-IX + 3 O2 | Bacillus subtilis | penultimate step of heme and chlorophyll biosynthesis | protoporphyrin-IX + 3 H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus subtilis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
cloned enzyme | Bacillus subtilis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
coproporphyrinogen-III + 3 O2 | - |
Bacillus subtilis | coproporphyrin-III + 3 H2O2 | - |
? | |
mesoporphyrinogen-IX + 3 O2 | - |
Bacillus subtilis | mesoporphyrin-IX + 3 H2O2 | - |
? | |
protoporphyrinogen-IX + 3 O2 | - |
Bacillus subtilis | protoporphyrin-IX + 3 H2O2 | - |
? | |
protoporphyrinogen-IX + 3 O2 | penultimate step of heme and chlorophyll biosynthesis | Bacillus subtilis | protoporphyrin-IX + 3 H2O2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | gel filtration, SDS-PAGE | Bacillus subtilis |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.000833 | - |
Coproporphyrinogen-III | - |
Bacillus subtilis | |
0.00317 | - |
protoporphyrinogen-IX | - |
Bacillus subtilis | |
0.0448 | - |
Mesoporphyrinogen-IX | - |
Bacillus subtilis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.7 | - |
- |
Bacillus subtilis |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | noncovalently bound | Bacillus subtilis |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
2.3 | - |
hemin | - |
Bacillus subtilis | |
4 | - |
Biliverdin | - |
Bacillus subtilis | |
4.4 | - |
bilirubin | - |
Bacillus subtilis |