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Literature summary for 1.13.12.7 extracted from

  • Kim, J.; Moon, C.H.; Jung, S.; Paik, S.R.
    alpha-Synuclein enhances bioluminescent activity of firefly luciferase by facilitating luciferin localization (2009), Biochim. Biophys. Acta, 1794, 309-314.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
alpha-synuclein dose-dependent enhancement of oxyluciferin formation, maximum rate of bioluminescence independent upon ATP concentration Photinus pyralis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.074
-
Luciferin 0.5 mM ATP, in presence of alpha-synuclein Photinus pyralis
0.086
-
ATP 0.094 mM luciferin, in presence of alpha-synuclein Photinus pyralis
0.088
-
Luciferin 0.2 mM ATP, in presence of alpha-synuclein Photinus pyralis
0.114
-
ATP 0.094 mM luciferin, without alpha-synuclein Photinus pyralis
0.114
-
ATP 0.188 mM luciferin, in presence of alpha-synuclein Photinus pyralis
0.134
-
Luciferin 0.15 mM ATP, in presence of alpha-synuclein Photinus pyralis
0.157
-
ATP 0.188 mM luciferin, without alpha-synuclein Photinus pyralis
0.188
-
Luciferin 0.15 mM ATP, without alpha-synuclein Photinus pyralis
0.189
-
Luciferin 0.5 mM ATP, without alpha-synuclein Photinus pyralis
0.192
-
Luciferin 0.2 mM ATP, without alpha-synuclein Photinus pyralis
0.197
-
Luciferin 0.1 mM ATP, without alpha-synuclein Photinus pyralis
0.218
-
Luciferin 0.1 mM ATP, in presence of alpha-synuclein Photinus pyralis

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Photinus pyralis

Organism

Organism UniProt Comment Textmining
Photinus pyralis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
luciferin + ATP + O2
-
Photinus pyralis oxidized luciferin + CO2 + H2O + AMP + diphosphate + hv
-
?

Synonyms

Synonyms Comment Organism
firefly luciferase
-
Photinus pyralis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.8
-
assay at Photinus pyralis