Literature summary extracted from
Shimomura, O.; Johnson, F.H.; Saiga, Y.
Extraction, purification and properties of aequorin, a bioluminescent protein from the luminous hydromedusan, Aequorea (1962), J. Cell. Comp. Physiol., 59, 223-239 .
General Stability
EC Number |
General Stability |
Organism |
---|
1.13.12.24 |
protein is relatively stable in 0.01 M Na2EDTA |
Aequorea forskalea |
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
1.13.12.24 |
Barbiturate |
50 mM, complete loss of activity |
Aequorea forskalea |
|
1.13.12.24 |
Cyanate |
50 mM, complete loss of activity |
Aequorea forskalea |
|
1.13.12.24 |
EDTA |
- |
Aequorea forskalea |
|
1.13.12.24 |
glutathione |
10 mM, complete loss of activity |
Aequorea forskalea |
|
1.13.12.24 |
H2O2 |
50 mM, complete loss of activity |
Aequorea forskalea |
|
1.13.12.24 |
malonate |
50 mM, complete loss of activity |
Aequorea forskalea |
|
1.13.12.24 |
NaAsO2 |
20 mM, complete loss of activity |
Aequorea forskalea |
|
1.13.12.24 |
nitrite |
50 mM, complete loss of activity |
Aequorea forskalea |
|
1.13.12.24 |
thiocyanate |
50 mM, complete loss of activity |
Aequorea forskalea |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
1.13.12.24 |
Ca2+ |
required for luminescence reaction |
Aequorea forskalea |
|
Organic Solvent Stability
EC Number |
Organic Solvent |
Comment |
Organism |
---|
1.13.12.24 |
benzyl alcohol |
50 mM, 10% increase in activity |
Aequorea forskalea |
1.13.12.24 |
n-amyl alcohol |
50 mM, 7% increase in activity |
Aequorea forskalea |
1.13.12.24 |
n-Butanol |
50 mM, 8% increase in activity |
Aequorea forskalea |
1.13.12.24 |
n-heptanol |
50 mM, 30% increase in activity |
Aequorea forskalea |
1.13.12.24 |
n-hexanol |
50 mM, 10% increase in activity |
Aequorea forskalea |
1.13.12.24 |
n-octanol |
50 mM, 18% increase in activity |
Aequorea forskalea |
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
1.13.12.24 |
Aequorea forskalea |
- |
- |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
1.13.12.24 |
- |
Aequorea forskalea |
pH Optimum
EC Number |
pH Optimum Minimum |
pH Optimum Maximum |
Comment |
Organism |
---|
1.13.12.24 |
5.1 |
8.3 |
- |
Aequorea forskalea |
pH Stability
EC Number |
pH Stability |
pH Stability Maximum |
Comment |
Organism |
---|
1.13.12.24 |
4 |
- |
unstable below |
Aequorea forskalea |