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Literature summary for 1.11.1.13 extracted from

  • Johansson, T.; Nyman, P.O.
    Isozymes of lignin peroxidase and manganese(II) peroxidase from the white-rot basidiomycete Trametes versicolor. I. Isolation of enzyme forms and characterization of physical and catalytic properties (1993), Arch. Biochem. Biophys., 300, 49-56.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
H2O2 H2O2-dependent Trametes versicolor

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Trametes versicolor
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
44000
-
x * 44000, isozyme TvMP4, x * 44500, isozyme TvMP2 and TvMP5, 1 * 45000, isozyme TvMP1 and TvMP3, SDS-PAGE Trametes versicolor
44500
-
x * 44000, isozyme TvMP4, x * 44500, isozyme TvMP2 and TvMP5, 1 * 45000, isozyme TvMP1 and TvMP3, SDS-PAGE Trametes versicolor
45000
-
x * 44000, isozyme TvMP4, x * 44500, isozyme TvMP2 and TvMP5, 1 * 45000, isozyme TvMP1 and TvMP3, SDS-PAGE Trametes versicolor

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Mn2+ + H+ + H2O2 Trametes versicolor involved in lignin-degradation Mn3+ + H2O
-
?

Organism

Organism UniProt Comment Textmining
Trametes versicolor
-
syn. Coriolus versicolor, white rot basidomycete, strain PRL 572, 5 isoenzymes
-

Purification (Commentary)

Purification (Comment) Organism
5 isozymes Trametes versicolor

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
284-422: 5 isozymes, expressed as spectral change in DELTAA per min and mg of heme-containing protein Trametes versicolor

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Mn2+ + H+ + H2O2
-
Trametes versicolor Mn3+ + H2O
-
?
Mn2+ + H+ + H2O2 involved in lignin-degradation Trametes versicolor Mn3+ + H2O
-
?

Subunits

Subunits Comment Organism
? x * 44000, isozyme TvMP4, x * 44500, isozyme TvMP2 and TvMP5, 1 * 45000, isozyme TvMP1 and TvMP3, SDS-PAGE Trametes versicolor

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
additional information
-
5 isozymes, pI: 2.9-3.2 Trametes versicolor

Cofactor

Cofactor Comment Organism Structure
heme heme protein Trametes versicolor