Inhibitors | Comment | Organism | Structure |
---|---|---|---|
H2O2 | inactivation by H2O2 is expressed by pseudofirst order kinetics and is an irreversible process | Aggregatibacter actinomycetemcomitans | |
ubiquinone-1 | product inhibition, mixed-type | Aggregatibacter actinomycetemcomitans |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.039 | - |
H2O2 | pH 7.5, temperature not specified in the publication | Aggregatibacter actinomycetemcomitans | |
0.111 | - |
ubiquinol-1 | pH 7.5, temperature not specified in the publication | Aggregatibacter actinomycetemcomitans |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aggregatibacter actinomycetemcomitans | A2A1C5 | - |
- |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
2 phenolic donor + H2O2 = 2 phenoxyl radical of the donor + 2 H2O | Ping Pong Bi Bi mechanism´ | Aggregatibacter actinomycetemcomitans |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | in the reaction sequence, the first substrate (quinol) combines with the enzyme to form a substituted enzyme intermediate, with the concomitant release of the first product. The second substrate, H2O2, then interacts with the substituted enzyme intermediate to form the second product, thereby regenerating the native enzyme | Aggregatibacter actinomycetemcomitans | ? | - |
? | |
ubiquinol-1 + H2O2 | - |
Aggregatibacter actinomycetemcomitans | ubiquinone-1 + H2O | - |
? |