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Literature summary for 1.13.12.7 extracted from

  • Branchini, B.; Magyar, R.; Murtiashaw, M.; Anderson, S.; Helgerson, L.; Zimmer, M.
    Site-directed mutagenesis of firefly luciferase active site amino acids: a proposed model for bioluminiscence color (1999), Biochemistry, 38, 13223-13230.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.015
-
Luciferin
-
Photinus pyralis
0.16
-
MgATP2-
-
Photinus pyralis

Organism

Organism UniProt Comment Textmining
Photinus pyralis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
luciferin + MgATP2-
-
Photinus pyralis AMP + diphosphate
-
?
Photinus luciferin + O2 + ATP
-
Photinus pyralis oxidized Photinus luciferin + CO2 + H2O + AMP + diphosphate + hv
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.6
-
Luciferin
-
Photinus pyralis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.8
-
different recombinant mutants Photinus pyralis