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93014

Sigma-Aldrich

Manganese peroxidase from white-rot fungus (Phanerochaete chrysosporium)

greener alternative

powder, light brown, ≥10 U/g

Sinónimos:

Manganese-dependent lignin peroxidase, MnP, Peroxidase, manganese

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About This Item

Número de CAS:
114995-15-2
Comisión internacional de enzimas:
1.11.1.13 (BRENDA, IUBMB)
MDL number:
MFCD03792385
UNSPSC Code:
12352204
NACRES:
NA.54

biological source

fungus (white-rot fungus (Phanerochaete chrysosporium))

form

powder

specific activity

≥10 U/g

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

Enabling,

shipped in

wet ice

storage temp.

−20°C

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General description

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

Manganese peroxidase from white-rot fungus (Phanerochaete chrysosporium) is from the peroxidase family and is used to oxidize manganese. It may be used to study wound healing.

Biochem/physiol Actions

Manganese peroxidase catalyzes the oxidation of Mn2+ to Mn3+. Mn3+ is then in complex with oxalate, which is able to oxidize lignin. Manganese peroxidase from Phanerochaete chrysosporium binds 2 calcium ions per subunit. It binds 1 heme B (iron-protoporphyrin IX) group per subunit .

Unit Definition

One unit corresponds to the amount of enzyme, which oxidizes 1 μmole Mn2+ per minute to Mn3+ at pH 4.5 and 25 °C

Physical form

Supplied as a lyophilized powder containing ~50% sodium tartrate
only partially soluble in water or buffer

Other Notes

This product is supplied as a mixture of isozymes, mol. mass (40-65 kDa).

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Almasul Alfi et al.
Journal of bioscience and bioengineering, 128(3), 290-295 (2019-04-08)
Manganese peroxidase (MnP) is a fungal heme-containing enzyme which oxidizes Mn2+ to Mn3+, a diffusible and strong non-specific oxidant capable of attacking bulky phenolic substrates. Therefore, MnP is indispensable in the polymer and paper industries. Previous attempts of MnP expression
Hiroshi Nishimura et al.
Organic & biomolecular chemistry, 10(31), 6432-6442 (2012-06-29)
New ceriporic acids-alkadienyl and alkenyl itaconic acids having a bis-allyl (3-[(Z,Z)-hexadec-7,10-dienyl]-itaconic acid; ceriporic acid G) and a monoene (3-[(Z)-octadec-9-enyl]-itaconic acid; ceriporic acid H) structure in their side chains-were isolated from the cultures of the selective lignin-degrading fungus Ceriporiopsis subvermispora. The
Tatsuki Sugiura et al.
FEMS microbiology letters, 331(1), 81-88 (2012-04-18)
We identified a highly expressed protein (BUNA2) by two-dimensional gel electrophoresis from the hyper lignin-degrading fungus Phanerochaete sordida YK-624 under wood-rotting conditions. Partial amino acid sequences of BUNA2 were determined by LC-MS/MS analysis, and BUNA2 gene (bee2) and promoter region
Kannan Pakshirajan et al.
Journal of environmental management, 101, 118-123 (2012-03-13)
Coloured industry wastewaters often contain dyes and other toxic ingredients, and, therefore, pose serious threat to the receiving environment. Among the available methods the eco-friendly biological method has gained maximum attention due to its many advantages over the traditional methods.
Tomer M Salame et al.
Applied and environmental microbiology, 78(15), 5341-5352 (2012-05-29)
Pleurotus ostreatus (the oyster mushroom) and other white rot filamentous basidiomycetes are key players in the global carbon cycle. P. ostreatus is also a commercially important edible fungus with medicinal properties and is important for biotechnological and environmental applications. Efficient
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