EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
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 |
- |
? |
1.13.12.8 | long-chain aldehyde + FMNH2 + O2 |
- |
Aliivibrio fischeri |
long-chain fatty acid + FMN + H2O + hv |
- |
? |
1.13.12.8 | luciferin + O2 |
- |
Photorhabdus luminescens |
oxidized luciferin + CO2 + hv |
- |
? |
1.13.12.8 | Watasenia luciferin + O2 |
- |
Watasenia scintillans |
oxidized Watasenia luciferin + CO2 + hv |
coelenteramide disulfate, i.e. oxidized Watasenia luciferin serves as the light emitter in the reaction |
? |
1.13.12.8 | Watasenia luciferin + O2 |
Watasenia luciferin is 8-(phenylmethyl)-6-(4-sulfooxyphenyl)-2-[(4-sulfooxyphenyl)methyl]-imidazo[1,2-a]pyrazin-3(7H)-one |
Watasenia scintillans |
oxidized Watasenia luciferin + CO2 + hv |
- |
? |
1.13.12.8 | Watasenia luciferin + O2 |
bioluminescence |
Watasenia scintillans |
oxidized Watasenia luciferin + CO2 + hv |
- |
? |
1.13.12.8 | Watasenia luciferin + O2 |
luciferin is coelenterazine disulfate |
Watasenia scintillans |
oxidized Watasenia luciferin + CO2 + hv |
- |
? |
1.13.12.8 | Watasenia luciferin + O2 |
- |
Watasenia scintillans |
oxidized Watasenia luciferin + CO2 + hnu |
- |
? |
1.13.12.8 | Watasenia luciferin + O2 |
coelenterazine disulfate is the Watasenia scintillans luciferin substrate, and the reaction requires ATP, Mg2+ and molecular oxygen. Protein microcrystals in the arm photophores catalyse the bioluminescent reaction using ATP and the substrate coelenterazine disulfate |
Watasenia scintillans |
oxidized Watasenia luciferin + CO2 + hnu |
- |
? |