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Literature summary for 1.11.1.13 extracted from

  • Makkar, R.S.; Tsuneda, A.; Tokuyasu, K.; Mori, Y
    Lentinula edodes produces a multicomponent protein complex containing manganese (II)-dependent peroxidase, laccase and beta-glucosidase (2001), FEMS Microbiol. Lett., 200, 175-179.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
H2O2 H2O2-dependent Lentinula edodes

Application

Application Comment Organism
environmental protection key enzyme for degradation of environmentally persistent xenobiotics such as pentachlorophenol and dioxins Lentinula edodes

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Lentinula edodes
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
44600 59000 MnPs from different strains Lentinula edodes
660000
-
protein complex containing MnP, laccase and beta-glucosidase, gel filtration Lentinula edodes

Organism

Organism UniProt Comment Textmining
Lentinula edodes
-
white rot basidomycete, produces edible shiitake mushroom
-
Lentinula edodes
-
dikaryotic strain TMI 800, protein complex containing MnP, laccase and beta-glucosidase activities
-

Purification (Commentary)

Purification (Comment) Organism
purification of a protein complex containing MnP, laccase and beta-glucosidase activities Lentinula edodes

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
66.6, 1 unit: oxidation of 3’,3’,5’,5’-tetramethylbenzidine so that the change in A650 is 0.01 per min Lentinula edodes
10.2
-
oxidation of 2,2-azino-di-3-ethylbenzothiazoline-6-sulfonate in presence of Mn2+ and H2O2 Lentinula edodes

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Mn2+ + H+ + H2O2
-
Lentinula edodes Mn3+ + H2O
-
?
additional information protein complex containing MnP, laccase and beta-glucosidase Lentinula edodes ?
-
?
additional information enzyme oxidizes 2,2-azino-di-3-ethylbenzothiazoline-6-sulfonate Lentinula edodes ?
-
?
additional information no activity with veratryl alcohol Lentinula edodes ?
-
?
additional information enzyme oxidizes 3’,3’,5’,5’-tetramethylbenzidine Lentinula edodes ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Lentinula edodes

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
Lentinula edodes

pH Range

pH Minimum pH Maximum Comment Organism
additional information
-
MnP is active in a broad pH-range Lentinula edodes