38429
Laccase from Trametes versicolor
powder, light brown, ≥0.5 U/mg
Synonym(s):
Oxygen oxidoreductase
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About This Item
CAS Number:
NACRES:
NA.54
UNSPSC Code:
12352204
EC Number:
420-150-4
MDL number:
Specific activity:
≥0.5 U/mg
form
powder
Quality Level
specific activity
≥0.5 U/mg
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
color
light brown
greener alternative category
storage temp.
2-8°C
SMILES string
[n]1(c(c(cc1C)C=O)C)CC
InChI
1S/C9H13NO/c1-4-10-7(2)5-9(6-11)8(10)3/h5-6H,4H2,1-3H3
InChI key
NWDZDFOKSUDVJV-UHFFFAOYSA-N
General description
Laccase is an enzyme, produced by ericoid mycorrhiza and ectomycorrhiza fungi. It belongs to the group of polyphenol oxidases. Laccase is also present in plants and bacteria.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in fuel cell and cellulosic ethanol research. For more information see the article in biofiles and Enzymes for Alternative Energy Research.
Application
Laccase from Trametes versicolor has been used:
- to assess the use of four laccase-producing strains in waste water treatment
- in laccase assay
- in screening the lignols
Biochem/physiol Actions
Laccase catalyzes the oxidation of phenol containing compounds, including lignin, through the reduction of oxygen to water. The presence of mediators will allow the oxidation of non-phenlic compounds as well. The primary function of laccase is to degrade lignin in fungi.
Some of the enzymatic actions of laccase are associated with sporulation, detoxification, morphogenesis, melanin polymerization and it offers protection to spore coat. Laccase can catalyse a number of substrates including medicinal drugs and halogenated pesticides. It utilizes oxygen for its catalysis. For these reasons, it might be useful in the biological degradation of micropollutants in wastewater treatment.
Other Notes
One unit corresponds to the amount of enzyme which converts 1 μmole of catechol per minute at pH 5.0 and 25 °C
former nomenclature: Coriolus versicolor
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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Laccase-mediator catalyzed conversion of model lignin compounds
Rich JO, et al.
Biocatal. Agric. Biotechnol., ACS Symp.Ser., 5, 111-115 (2016)
Laccases and other polyphenol oxidases in ecto-and ericoid mycorrhizal fungi
Burke R and Cairney J
Mycorrhiza, 12(3), 105-116 (2002)
Komal Agrawal et al.
Heliyon, 6(5), e03972-e03972 (2020-05-22)
Multicopper oxidases (MCOs) has a unique feature of having the presence of four Cu atoms arranged into three (Type I, II and III) spectral classification. MCOs laccase due to its broad range of substrate specificity has numerous biotechnological applications. The
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 38429-1G | 04061835504428 |
| 38429-10G | 04061831965544 |