Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Teranishi, K.; Shimomura, O.
    Bioluminescence of the arm light organs of the luminous squid Watasenia scintillans (2008), Biochim. Biophys. Acta, 1780, 784-792.
    View publication on PubMed

Organism

EC Number Organism UniProt Comment Textmining
1.13.12.8 Watasenia scintillans
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.13.12.8 partial purification as particulate, in presence of high concentration of sucrose Watasenia scintillans

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.13.12.8 arm arm light organ Watasenia scintillans
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.12.8 coelenterazine disulfate + O2 + ATP strictly specific substrate Watasenia scintillans ? + CO2 + hv + AMP light emitter is the excited state of the anion form of coelerenterazine disulfate, quantum yield is calculated at 0.36. the reaction mechanism does not involve formation of a adenyl luciferin intermediate ?
1.13.12.8 coelenterazine disulfate + O2 + ATP-gamma-S strictly specific substrate Watasenia scintillans ? + CO2 + hv
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.13.12.8 5
-
-
 Watasenia scintillans

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.13.12.8 additional information
-
 enzyme is sensitive to freezing Watasenia scintillans
1.13.12.8 20
-
 15 min, 90% loss of activity Watasenia scintillans

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.13.12.8 6.2
-
-
 Watasenia scintillans