Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Bacillus subtilis |
Crystallization (Comment) | Organism |
---|---|
in complex with acifluorfen, sitting drop vapor diffusion method, using 2.4 M ammonium phosphate dibasic, 0.1 M Tris-HCl pH 7.5 | Bacillus subtilis |
Protein Variants | Comment | Organism |
---|---|---|
F227R | the mutant exhibits slight decrease in catalysis compared to the wild type enzyme | Bacillus subtilis |
I176A | the mutation leads to about 30fold decrease in catalytic efficiency compared to the wild type enzyme | Bacillus subtilis |
K71A | the mutation leads to about 50fold decrease in catalytic efficiency compared to the wild type enzyme | Bacillus subtilis |
P64A | the mutant exhibits a 14fold decrease in catalysis compared to the wild type enzyme | Bacillus subtilis |
Y366N | the mutation leads to about 100fold decrease in catalytic efficiency compared to the wild type enzyme | Bacillus subtilis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
acifluorfen | - |
Bacillus subtilis |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
soluble | - |
Bacillus subtilis | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
coproporphyrinogen III + O2 | Bacillus subtilis | - |
coproporphyrin III + H2O | - |
? | |
coproporphyrinogen III + O2 | Bacillus subtilis 168 | - |
coproporphyrin III + H2O | - |
? | |
protoporphyrinogen IX + O2 | Bacillus subtilis | - |
protoporphyrin IX + H2O | - |
? | |
protoporphyrinogen IX + O2 | Bacillus subtilis 168 | - |
protoporphyrin IX + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus subtilis | P32397 | - |
- |
Bacillus subtilis 168 | P32397 | - |
- |
Purification (Comment) | Organism |
---|---|
Ni-NTA column chromatography and S200 gel filtration | Bacillus subtilis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
coproporphyrinogen III + O2 | - |
Bacillus subtilis | coproporphyrin III + H2O | - |
? | |
coproporphyrinogen III + O2 | - |
Bacillus subtilis 168 | coproporphyrin III + H2O | - |
? | |
protoporphyrinogen IX + O2 | - |
Bacillus subtilis | protoporphyrin IX + H2O | - |
? | |
protoporphyrinogen IX + O2 | - |
Bacillus subtilis 168 | protoporphyrin IX + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | - |
Bacillus subtilis |
Synonyms | Comment | Organism |
---|---|---|
PPO | - |
Bacillus subtilis |
protoporphyrinogen IX oxidase | - |
Bacillus subtilis |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | - |
Bacillus subtilis |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.03774 | - |
acifluorfen | wild type enzyme at pH 7.5, temperature not specified in the publication | Bacillus subtilis |