Protein Variants | Comment | Organism |
---|---|---|
L358P | site-directed mutagenesis, spin-state equilibrium in the L358P mutant is more sensitive to K+ than the wild-type enzyme | Pseudomonas putida |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe3+ | the enzyme requires K+ to drive formation of the characteristic high-spin state of the heme Fe3+ upon substrate binding | Pseudomonas putida | |
K+ | effects of potassium ion binding on camphor-bound oxidized, camphor-bound reduced, and on CO-bound reduced wild-type and L358P enzyme, detailed overview, the enzyme requires K+ to drive formation of the characteristic high-spin state of the heme Fe3+ upon substrate binding, K+ binding site, overview | Pseudomonas putida | |
Tl+ | can substitute for K+ and minimize the effects of K+ absence on conformational perturbences upon putdaredoxin binding | Pseudomonas putida |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
(+)-camphor + O2 + reduced putidaredoxin | Pseudomonas putida | - |
(+)-exo-5-hydroxycamphor + oxidized putidaredoxin + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pseudomonas putida | - |
variant C334A conferred to as wild-type | - |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
(+)-camphor + reduced putidaredoxin + O2 = (+)-exo-5-hydroxycamphor + oxidized putidaredoxin + H2O | K+ plays an important role in substrate binding and structural and conformational stability of the enzyme | Pseudomonas putida |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(+)-camphor + O2 + reduced putidaredoxin | - |
Pseudomonas putida | (+)-exo-5-hydroxycamphor + oxidized putidaredoxin + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
CYP101 | - |
Pseudomonas putida |
cytochrome p450cam | - |
Pseudomonas putida |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Pseudomonas putida |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
- |
Pseudomonas putida |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
putidaredoxin | binding causes conformational changes involving K+, in absence of K+ multiple conformations occur, overview | Pseudomonas putida |