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1.13.12.7: firefly luciferase

This is an abbreviated version!
For detailed information about firefly luciferase, go to the full flat file.

Word Map on EC 1.13.12.7

Reaction

D-firefly luciferin
+
O2
+
ATP
=
firefly oxyluciferin
+
CO2
+
AMP
+
diphosphate
+
hnu

Synonyms

AL1, AL2, beetle luciferase, CBG99luc, CBRluc, FFL, firefly luciferase, firefly luciferin luciferase, fluc, LpLuc1, LpLuc2, Luc, Luc1, Luc1-type luciferase, Luc2, Luc2-type luciferase, luciferase, luciferase (firefly luciferin), luciferase FM, luciferin, Luciola italica luciferase, lucPpe, lucPpy, orange light-producing luciferase, oxygen 4-oxidoreductase, PC3-Luc, Photinus luciferin 4-monooxygenase (ATP-hydrolyzing), Photinus pyralis luciferase, PML, PpLase, Ppy, Ppy GR-TS, Ppy RE-TS, PpyWT, PsntWT

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.12 With incorporation of one atom of oxygen (internal monooxygenases or internal mixed-function oxidases)
                1.13.12.7 firefly luciferase

Purification

Purification on EC 1.13.12.7 - firefly luciferase

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
a more efficient method for the purification and concentration of luciferase using aqueous two-phase extraction (ATPE) is designed. Downstream processing of luciferase from Photinus pyralis is carried out using polymer/salt aqueous two phase system (ATPS) at 4°C. The enzyme is observed to preferentially partition to the polyethylene glycol (PEG) rich top phase. The best results of purification (13.69 fold) and enzyme activity recovery (118.34%) are observed in the system containing 4.0% (w/w) PEG (1500) and 20.5% (w/w) (NH4)2SO4 with a phase volume ratio of 0.21
-
affinity chromatography
-
agarose-Ni2+ column chromatography
alkyl-substituted Sepharose 4B affinity chromatography
-
ammonium sulfate fractionation and gel filtration of the wild-type and several mutants
-
ammonium sulfate fractionation and ion-exchange chromatography of the wild-type and several mutants
-
ammonium sulfate precipitation, gel filtration, hydroxyapatite HPLC
chromatography on DEAE-cellulose
-
gel filtration, affinity chromatography
glutathione Sepharose 4B affinity chromatography
immobilization with Procion blue and other tiazine dyes as a purification method
-
immobilized ion affinity chromatography was used to purify a polyhistidine tagged recombinant enzyme
-
Ni-chelate affinity chromatography
Ni-NTA agarose column chromatography
Ni-NTA Sepharose column chromatography
Ni-NTA sepharose, 95% purity
Ni-NTA Sepharose, yield of 95%
Ni-NTA spin column
-
Ni-Sepharose 6 Fast Flow column chromatography
Ni2+-nitrilotriacetate agarose column chromatography
-
Ni2+-Sepharose column chromatography
purification of a chimeric protein derived from Photinus pyralis and Luciola cruciata luciferases by ammonium sulfate precipitation, gel filtration and hydroxyapatite column chromatography
-
recombinant GST-tagged wild-type and mutant enzymes from Escherichia coli strain BL21(DE3) pLysS by glutathione affinity chromatography
recombinant His-tagged wild-type and mutant enzymes from Escherichia coli strain BL21(DE3) by nickel affinity chromatography
recombinant mutants purified using ammonium sulfate precipitation and Sephacryl S-200 column chromatography
recombinant secreted enzyme from Nicotiana benthamiana BY-2 cell medium by ultrafiltration, buffer exchange gel filtration, anion exchange chromatography, and dialysis
several chromatographic and non chromatographic methods
-
using Ni-NTA chromatography