803057

Mangan-Peroxidase from white-rot fungus (Phanerochaete chrysosporium)

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

• Synonym(e): Mangan-Peroxidase, Mangan-abhängige Lignin Peroxidase, MnP, Peroxidase, Mangan
• CAS-Nummer: 114995-15-2
• EC-Nummer: 1.11.1.13 (BRENDA, IUBMB)
• MDL-Nummer: MFCD03792385
• UNSPSC-Code: 12352204
• NACRES: NA.54

Eigenschaften

• Rekombinant: expressed in corn
• Qualitätsniveau: 200
• Form: lyophilized powder
• Spezifische Aktivität: ≥200 units/g solid
• Mol-Gew.: ~53 kDa (single isozyme)
• UniProt-Hinterlegungsnummer: P54583
• Versandbedingung: wet ice
• Lagertemp.: −20°C (−15°C to −25°C)

Beschreibung

Allgemeine Beschreibung

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.[1][2]

Einheitendefinition

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

Physikalische Form

Supplied as a lyophilized powder containing ~50% sodium tartrate

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable