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Literature summary for 7.1.1.9 extracted from
- A carbon monoxide irreducible form of cytochrome c oxidase and other unusual properties of the "monomeric" shark enzyme (1996), Comp. Biochem. Physiol. B, 114, 345-352.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.06 | - |
ferrocytochrome c | - |
Carcharhinus limbatus |  |
| 0.06 | - |
ferrocytochrome c | - |
Carcharhinus acronotus | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Carcharhinus acronotus | - |
blacknose shark | - |
| Carcharhinus limbatus | - |
- |
- |
| Rhizoprionodon terraenovae | - |
atlantic sharpnose shark | - |
| Sphyrna lewini | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Carcharhinus acronotus |
| sodium cholate, ammonium sulfate, dispersion in 0.5% Tween 80 | Sphyrna lewini |
| sodium cholate, ammonium sulfate, dispersion in 0.5% Tween 80 | Carcharhinus acronotus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| heart | - |
Sphyrna lewini | - |
| heart | - |
Rhizoprionodon terraenovae | - |
| skeletal muscle | - |
Sphyrna lewini | - |
| skeletal muscle | - |
Carcharhinus limbatus | - |
| skeletal muscle | - |
Rhizoprionodon terraenovae | - |
| skeletal muscle | - |
Carcharhinus acronotus | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ferrocytochrome c + O2 | - |
Carcharhinus limbatus | ferricytochrome c + H2O | - |
? | |
| ferrocytochrome c + O2 | - |
Carcharhinus acronotus | ferricytochrome c + H2O | - |
? | |
| ferrocytochrome c + O2 + H+ | - |
Carcharhinus limbatus | ferricytochrome c + H2O | - |
r | |
| ferrocytochrome c + O2 + H+ | - |
Rhizoprionodon terraenovae | ferricytochrome c + H2O | - |
r | |
| ferrocytochrome c + O2 + H+ | - |
Carcharhinus acronotus | ferricytochrome c + H2O | - |
r | |
Turnover Number [1/s]
| Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 350 | - |
ferrocytochrome c | muscle enzyme | Carcharhinus limbatus | |
| 360 | - |
ferrocytochrome c | muscle enzyme | Carcharhinus acronotus | |
| 380 | - |
ferrocytochrome c | heart enzyme | Rhizoprionodon terraenovae | |
| 410 | - |
ferrocytochrome c | muscle enzyme | Rhizoprionodon terraenovae | |
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