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Literature summary extracted from

  • Murugesan, K.; Arulmani, M.; Nam, I.H.; Kim, Y.M.; Chang, Y.S.; Kalaichelvan, P.T.
    Purification and characterization of laccase produced by a white rot fungus Pleurotus sajor-caju under submerged culture condition and its potential in decolorization of azo dyes (2006), Appl. Microbiol. Biotechnol., 72, 939-946.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.10.3.2 additional information the extracellular laccase production is enhanced up to 2.5-fold in the medium amended with xylidine at 1 mM Lentinus sajor-caju

Application

EC Number Application Comment Organism
1.10.3.2 additional information the enzyme is useful in decolorization of azo dyes, method optimization, overview Lentinus sajor-caju

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.10.3.2 NaN3 complete inhibition Lentinus sajor-caju

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.10.3.2 extracellular
-
Lentinus sajor-caju
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.10.3.2 Cu2+ copper-containing enzyme, type 1 and type 3 copper Lentinus sajor-caju

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.10.3.2 61000
-
gel filtration and native PAGE Lentinus sajor-caju

Organism

EC Number Organism UniProt Comment Textmining
1.10.3.2 Lentinus sajor-caju
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.10.3.2 native enzyme 10.3fold by ammonium sulfate fractionation, anion exchange chromatography and gel filtration Lentinus sajor-caju

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.10.3.2 additional information submerged culture Lentinus sajor-caju
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.10.3.2 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) + O2
-
Lentinus sajor-caju ?
-
?
1.10.3.2 2,6-dimethoxyphenol + O2
-
Lentinus sajor-caju 3,3',5,5'-tetramethoxy-4-diphenoquinone + H2O
-
?
1.10.3.2 4-phenylenediamine + O2
-
Lentinus sajor-caju ?
-
?
1.10.3.2 catechol + O2
-
Lentinus sajor-caju ?
-
?
1.10.3.2 guaiacol + O2
-
Lentinus sajor-caju ?
-
?
1.10.3.2 additional information substrate specificity in descending order: syringaldazine, 4-phenylenediamine, 2,6-dimethoxyphenol, guaiacol, catechol, the purified enzyme decolorizes azo dyes, such as acid red 18, acid Black 1, and direct blue 71, up to 90, 87, and 72%, respectively, optimization, overview Lentinus sajor-caju ?
-
?
1.10.3.2 syringaldazine + O2
-
Lentinus sajor-caju ?
-
?

Subunits

EC Number Subunits Comment Organism
1.10.3.2 monomer 1 * 61000, SDS-PAGE Lentinus sajor-caju

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.10.3.2 40
-
-
Lentinus sajor-caju

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
1.10.3.2 25 40 sharp decrease in activity above 40°C Lentinus sajor-caju

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.10.3.2 30
-
purified enzyme, highly stable at Lentinus sajor-caju
1.10.3.2 50
-
purified enzyme, unstable above Lentinus sajor-caju

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.10.3.2 4.5 5
-
Lentinus sajor-caju