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803057

Manganese Peroxidase from white-rot fungus (Phanerochaete chrysosporium)

Name: Manganese Peroxidase from white-rot fungus (<I>Phanerochaete chrysosporium</I>)
Brand: SIGMA

recombinant, expressed in corn, lyophilized powder, ≥200 units/g solid

Synonym(s):

Manganese peroxidase from white-rot fungus (Phanerochaete chrysosporium), Manganese-dependent lignin peroxidase, MnP, Peroxidase, manganese

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About This Item

CAS Number:

114995-15-2

UNSPSC Code:

12352204

NACRES:

NA.54

EC Number:

1.11.1.13 (BRENDA, IUBMB)

MDL number:

MFCD03792385

Specific activity:

≥200 units/g solid

Recombinant:

expressed in corn

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Properties

recombinant

expressed in corn

Quality Level

200

form

lyophilized powder

specific activity

≥200 units/g solid

mol wt

~53 kDa (single isozyme)

UniProt accession no.

P54583

shipped in

wet ice

storage temp.

−20°C (−15°C to −25°C)

Description

General description

Manganese peroxidase from white-rot fungus (Phanerochaete chrysosporium) is a lignin-modifying peroxidase that catalyzes the oxidation of Mn²⁺ to Mn³⁺. Mn³⁺ is stabilized by chelators like oxalic acid. Manganese peroxidase uses peroxide as an oxidant and manganese coordination compounds as charge-transfer mediators.

Manganese peroxidase has a molecular weight of 40-50 kDa and is a glycosylated heme protein.

Physical form

Supplied as a lyophilized powder containing ~50% sodium tartrate

Other Notes

One unit is the amount of enzyme which will oxidize 1.0 μmole Mn²⁺ per minute to Mn³⁺ at pH 4.5 and 25 °C

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

pictograms

GHS08

signalword

Danger

hcodes

H334

pcodes

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

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Review: lignin conversion by manganese peroxidase (MnP)

Martin H

Enzyme and Microbial Technology, 30(4) (2002)

Kinetic Analysis of Manganese Peroxidase

I-Ching Kuan

The Journal of Biological Chemistry, 268 (1993)

Global Trade Item Number

SKU	GTIN
803057-10MG	04061832727769