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Literature summary extracted from

  • Matsubara, M.; Suzuki, J.; Deguchi, T.; Miura, M.; Kitaoka, Y.
    Characterization of manganese peroxidases from the hyperlignolytic fungus IZU-154 (1996), Appl. Environ. Microbiol., 62, 4066-4072.
    View publication on PubMedView publication on EuropePMC

Application

EC Number Application Comment Organism
1.11.1.13 environmental protection
-
 Phanerodontia chrysosporium
1.11.1.13 environmental protection degradation of recalcitrant high-molecular-mass compounds, such as nylon and melanin, degradation of xenobiotic compounds, bioremediation, decolorization of wastewater Deuteromycotina sp.
1.11.1.13 paper production
-
 Phanerodontia chrysosporium
1.11.1.13 paper production biobleaching of kraft pulp Deuteromycotina sp.

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.11.1.13 isolation of the cDNAs encoding MnP isoenzymes: coding sequences of IZ-MnP1 cDNA with 1152 bp and IZ-MnP2 cDNA with 1155 bp in length, 2 copies of DNA encoding MnP isoenzymes exist in genomic DNA, 4 isoenzymes are generated as products of 2 genes by the difference of posttranslational modification Deuteromycotina sp.

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
1.11.1.13 crystal structure Phanerodontia chrysosporium

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.11.1.13 0.0447
-
 Mn2+
-
 Deuteromycotina sp.
1.11.1.13 0.0537
-
 Mn2+
-
 Phanerodontia chrysosporium

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.11.1.13 extracellular
-
 Phanerodontia chrysosporium
-
-
1.11.1.13 extracellular
-
 Deuteromycotina sp.
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.11.1.13 Ca2+ MnP has 2 structural calcium ions Phanerodontia chrysosporium
1.11.1.13 Ca2+ MnP has 2 structural calcium ions Deuteromycotina sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.11.1.13 43000
-
 x * 43000, SDS-PAGE Deuteromycotina sp.

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.11.1.13 Mn2+ + H+ + H2O2 Phanerodontia chrysosporium important component of lignin degradation system Mn3+ + H2O
-
 ?
1.11.1.13 Mn2+ + H+ + H2O2 Deuteromycotina sp. important component of lignin degradation system Mn3+ + H2O
-
 ?
1.11.1.13 Mn2+ + H+ + H2O2 Phanerodontia chrysosporium ME446 important component of lignin degradation system Mn3+ + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.11.1.13 Deuteromycotina sp.
-
 fungi IZU-154, FERM BP-1859, hyperlignolytic fungus IZU-154, belongs to the family Deuteromycotina and is deposited as the strain name of NK-1148, 4 isoenzymes
-
1.11.1.13 Phanerodontia chrysosporium
-
-
-
1.11.1.13 Phanerodontia chrysosporium
-
 white rot basidomycete
-
1.11.1.13 Phanerodontia chrysosporium ME446
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
1.11.1.13 glycoprotein Asn-130 follows general rule of the N-glycosylation site Deuteromycotina sp.
1.11.1.13 glycoprotein with 3 potential N-glycosylation sites, but only Asn-131 binds to carbohydrate Phanerodontia chrysosporium
1.11.1.13 proteolytic modification leader sequence at the N-terminus Phanerodontia chrysosporium
1.11.1.13 proteolytic modification leader sequence at the N-terminus: first 24 amino acids possess characteristics of signal peptides Deuteromycotina sp.

Purification (Commentary)

EC Number Purification (Comment) Organism
1.11.1.13
-
 Phanerodontia chrysosporium
1.11.1.13
-
 Deuteromycotina sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.11.1.13 additional information
-
-
 Phanerodontia chrysosporium
1.11.1.13 additional information
-
-
 Deuteromycotina sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.11.1.13 Mn2+ + H+ + H2O2
-
 Deuteromycotina sp. Mn3+ + H2O product Mn3+ possibly migrates into polymer molecules, such as lignin, nylon and melanin, and initiates nonspecific oxidation ?
1.11.1.13 Mn2+ + H+ + H2O2
-
 Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes 2,6-dimethoxyphenol ?
1.11.1.13 Mn2+ + H+ + H2O2
-
 Deuteromycotina sp. Mn3+ + H2O Mn3+ oxidizes 2,6-dimethoxyphenol ?
1.11.1.13 Mn2+ + H+ + H2O2 important component of lignin degradation system Phanerodontia chrysosporium Mn3+ + H2O
-
 ?
1.11.1.13 Mn2+ + H+ + H2O2 important component of lignin degradation system Deuteromycotina sp. Mn3+ + H2O
-
 ?
1.11.1.13 Mn2+ + H+ + H2O2
-
 Phanerodontia chrysosporium ME446 Mn3+ + H2O Mn3+ oxidizes 2,6-dimethoxyphenol ?
1.11.1.13 Mn2+ + H+ + H2O2 important component of lignin degradation system Phanerodontia chrysosporium ME446 Mn3+ + H2O
-
 ?
1.11.1.13 additional information structural properties Phanerodontia chrysosporium ?
-
 ?
1.11.1.13 additional information structural properties Deuteromycotina sp. ?
-
 ?
1.11.1.13 additional information structural properties Phanerodontia chrysosporium ME446 ?
-
 ?

Subunits

EC Number Subunits Comment Organism
1.11.1.13 ?
-
 Phanerodontia chrysosporium
1.11.1.13 ? x * 43000, SDS-PAGE Deuteromycotina sp.

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.11.1.13 30
-
 assay at Phanerodontia chrysosporium
1.11.1.13 30
-
 assay at Deuteromycotina sp.

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.11.1.13 125
-
 Mn2+
-
 Phanerodontia chrysosporium
1.11.1.13 161
-
 Mn2+
-
 Deuteromycotina sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.11.1.13 additional information
-
-
 Phanerodontia chrysosporium
1.11.1.13 additional information
-
 4 isoenzymes: pI 5.1, 4.9, 4.5 and 3.7 Deuteromycotina sp.