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Literature summary for 1.11.1.5 extracted from
- Cytochrome C peroxidase (1976), The Enzymes, 3rd Ed. (Boyer, P. D. , ed. ), 13, 345-361.
No PubMed abstract available
Crystallization (Commentary)
| Crystallization (Comment) | Organism |
|---|---|
| apo- and holoenzyme | Saccharomyces pastorianus |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.0041 | - |
ferrocytochrome c | horse heart, with electron acceptor ethyl peroxide | Saccharomyces pastorianus |  |
| 0.0041 | - |
ferrocytochrome c | horse heart, with electron acceptor ethyl peroxide | Saccharomyces cerevisiae | |
| 0.0045 | - |
ferrocytochrome c | horse heart, with electron acceptor H2O2 | Saccharomyces pastorianus | |
| 0.0045 | - |
ferrocytochrome c | horse heart, with electron acceptor H2O2 | Saccharomyces cerevisiae | |
| 0.023 | - |
ferrocytochrome c | yeast, with electron acceptor ethyl peroxide | Saccharomyces pastorianus | |
| 0.023 | - |
ferrocytochrome c | yeast, with electron acceptor ethyl peroxide | Saccharomyces cerevisiae | |
| 0.025 | - |
ferrocytochrome c | yeast, with electron acceptor H2O2 | Saccharomyces pastorianus | |
| 0.025 | - |
ferrocytochrome c | yeast, with electron acceptor H2O2 | Saccharomyces cerevisiae | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| mitochondrion | - |
Saccharomyces pastorianus | 5739 | - |
| mitochondrion | - |
Saccharomyces cerevisiae | 5739 | - |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Iron | heme prosthetic group | Saccharomyces pastorianus | |
| Iron | heme prosthetic group | Saccharomyces cerevisiae | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 34100 | 35240 | sedimentation and diffusion constants, partial specific volume | Saccharomyces cerevisiae |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Saccharomyces cerevisiae | - |
aerobically grown | - |
| Saccharomyces pastorianus | - |
aerobically grown | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Saccharomyces cerevisiae |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ascorbate + H2O2 | - |
Saccharomyces pastorianus | dehydroascorbate + H2O | - |
? | |
| ascorbate + H2O2 | - |
Saccharomyces cerevisiae | dehydroascorbate + H2O | - |
? | |
| ferrocyanide + H2O2 | - |
Saccharomyces pastorianus | ferricyanide + OH- | - |
? | |
| ferrocyanide + H2O2 | - |
Saccharomyces cerevisiae | ferricyanide + OH- | - |
? | |
| ferrocytochrome c + H2O2 | H2O2 can be substituted by ethyl peroxide | Saccharomyces pastorianus | ferricytochrome c + H2O | - |
ir | |
| ferrocytochrome c + H2O2 | H2O2 can be substituted by ethyl peroxide | Saccharomyces cerevisiae | ferricytochrome c + H2O | - |
ir | |
| ferrocytochrome c + H2O2 | yeast | Saccharomyces pastorianus | ferricytochrome c + H2O | - |
ir | |
| ferrocytochrome c + H2O2 | yeast | Saccharomyces cerevisiae | ferricytochrome c + H2O | - |
ir | |
| ferrocytochrome c + H2O2 | horse heart | Saccharomyces pastorianus | ferricytochrome c + H2O | - |
ir | |
| ferrocytochrome c + H2O2 | horse heart | Saccharomyces cerevisiae | ferricytochrome c + H2O | - |
ir | |
| guaiacol + H2O2 | - |
Saccharomyces pastorianus | 2-methoxy-cyclohexa-2,5-dienone + H2O | - |
? | |
| guaiacol + H2O2 | - |
Saccharomyces cerevisiae | 2-methoxy-cyclohexa-2,5-dienone + H2O | - |
? | |
| hydroquinone + H2O2 | - |
Saccharomyces pastorianus | benzoquinone + H2O | - |
? | |
| hydroquinone + H2O2 | - |
Saccharomyces cerevisiae | benzoquinone + H2O | - |
? | |
| additional information | no oxidation of ferrocytochrome c of bacteria, no mammalian ferrocytochrome b, b5, c1 | Saccharomyces pastorianus | ? | - |
? | |
| additional information | no oxidation of ferrocytochrome c of bacteria, no mammalian ferrocytochrome b, b5, c1 | Saccharomyces cerevisiae | ? | - |
? | |
| pyrogallol + H2O2 | - |
Saccharomyces pastorianus | ? | - |
? | |
| pyrogallol + H2O2 | - |
Saccharomyces cerevisiae | ? | - |
? | |
Turnover Number [1/s]
| Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | - |
Saccharomyces pastorianus | |
| additional information | - |
additional information | - |
Saccharomyces cerevisiae |
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