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Literature summary extracted from

  • Paszczynski, A.; Huynh, V.B.; Crawford, R.L.
    Comparison of ligninase-I and peroxidase-M2 from the white-rot fungus Phanerochaete chrysosporium (1986), Arch. Biochem. Biophys., 244, 750-765.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.11.1.13 H2O2 H2O2-dependent Phanerodontia chrysosporium
1.11.1.13 additional information 1 mM verartryl alcohol in growth medium increases activity 2fold Phanerodontia chrysosporium

General Stability

EC Number General Stability Organism
1.11.1.13 heat-inactivated protein, 100°C for 5 min, regains 80% of original activity by storage at 0°C for 1 h Phanerodontia chrysosporium

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.11.1.13 ascorbic acid 0.1 mM, 100% inhibition Phanerodontia chrysosporium
1.11.1.13 Co2+ 0.1 mM, 67% inhibition Phanerodontia chrysosporium
1.11.1.13 Cu2+ 0.1 mM, 62% inhibition Phanerodontia chrysosporium
1.11.1.13 Fe2+ 0.1 mM, 77% inhibition Phanerodontia chrysosporium
1.11.1.13 Fe3+ 0.1 mM, 34% inhibition Phanerodontia chrysosporium
1.11.1.13 H2O2 above 0.2 mM Phanerodontia chrysosporium
1.11.1.13 additional information not inhibited by 5% ethanol, v/v; not inhibited by salicylic acid Phanerodontia chrysosporium
1.11.1.13 Superoxide dismutase inhibits oxidation of vanillylacetone by about 80% Phanerodontia chrysosporium

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.11.1.13 extracellular appears to be closely related to mycelium Phanerodontia chrysosporium
-
-
1.11.1.14 extracellular
-
Phanerodontia chrysosporium
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.11.1.13 Mn2+ stimulates Phanerodontia chrysosporium
1.11.1.14 Iron hemoprotein containing protoporphyrin IX, high-spin ferri-heme-complex, 0.7 heme per enzyme molecule Phanerodontia chrysosporium

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 involved in lignin-degradation Mn3+ + H2O the product Mn3+ is involved in the oxidative degradation of lignin in white-rot basidiomycetes, induced by veratryl alcohol ?
1.11.1.14 1-(3,4-diethoxyphenyl)-1,3-dihydroxy-2-(4-methoxyphenyl)-propane + O2 + H2O2 Phanerodontia chrysosporium i.e. diarylpropane, involved in the oxidative breakdown of lignin in white rot basidiomycetes, induced by veratryl alcohol ?
-
?
1.11.1.14 1-(3,4-diethoxyphenyl)-1,3-dihydroxy-2-(4-methoxyphenyl)-propane + O2 + H2O2 Phanerodontia chrysosporium BKM-F-1767 i.e. diarylpropane, involved in the oxidative breakdown of lignin in white rot basidiomycetes, induced by veratryl alcohol ?
-
?
1.11.1.14 1-(3,4-diethoxyphenyl)-1,3-dihydroxy-2-(4-methoxyphenyl)-propane + O2 + H2O2 Phanerodontia chrysosporium BKM-F 1767 i.e. diarylpropane, involved in the oxidative breakdown of lignin in white rot basidiomycetes, induced by veratryl alcohol ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.11.1.13 Phanerodontia chrysosporium
-
-
-
1.11.1.13 Phanerodontia chrysosporium
-
white rot basidomycete
-
1.11.1.13 Phanerodontia chrysosporium BKM-F 1767
-
-
-
1.11.1.14 Phanerodontia chrysosporium
-
strains BKM-F-1767
-
1.11.1.14 Phanerodontia chrysosporium BKM-F-1767
-
strains BKM-F-1767
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
1.11.1.13 glycoprotein 17% carbohydrates Phanerodontia chrysosporium
1.11.1.14 glycoprotein 21% carbohydrate content Phanerodontia chrysosporium

Purification (Commentary)

EC Number Purification (Comment) Organism
1.11.1.13 8.1-16fold purification Phanerodontia chrysosporium
1.11.1.14
-
Phanerodontia chrysosporium

Reaction

EC Number Reaction Comment Organism Reaction ID
1.11.1.13 2 Mn(II) + 2 H+ + H2O2 = 2 Mn(III) + 2 H2O mechanism Phanerodontia chrysosporium
1.11.1.13 2 Mn(II) + 2 H+ + H2O2 = 2 Mn(III) + 2 H2O shows properties of a peroxidase and an oxidase Phanerodontia chrysosporium
1.11.1.14 2 (3,4-dimethoxyphenyl)methanol + H2O2 = 2 (3,4-dimethoxyphenyl)methanol radical + 2 H2O mechanism Phanerodontia chrysosporium

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.11.1.14 culture supernatant
-
Phanerodontia chrysosporium
-

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 65 134 depending on culture age Phanerodontia chrysosporium
1.11.1.14 12.5
-
-
Phanerodontia chrysosporium

Storage Stability

EC Number Storage Stability Organism
1.11.1.13 5°C, unstable Phanerodontia chrysosporium
1.11.1.13 frozen, tartrate buffer, pH 4.5, 6 months, stable Phanerodontia chrysosporium
1.11.1.14 frozen, in crude concentrates of growth medium complete loss of activity within a month Phanerodontia chrysosporium

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ complex oxidizes a variety of organic substrates ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes phenolic lignin model compounds ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes vanillylacetone ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes syringyl alcohol, syringyl aldehyde, syringic acid, syringaldazine, coniferyl alcohol, sinapic acid ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes 2,6-dimethoxyphenol ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes o-dianisidine ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O the diffusible product is Mn3+ ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes a variety of phenols ?
1.11.1.13 Mn2+ + H+ + H2O2 completion of MnP catalytic cycle requires Mn2+ Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes guaiacol ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ complex oxidizes a variety of organic substrates ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes phenolic lignin model compounds ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes vanillylacetone ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes syringyl alcohol, syringyl aldehyde, syringic acid, syringaldazine, coniferyl alcohol, sinapic acid ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes 2,6-dimethoxyphenol ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes o-dianisidine ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O the diffusible product is Mn3+ ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes a variety of phenols ?
1.11.1.13 Mn2+ + H+ + H2O2 oxidizes Mn2+ in presence of H2O2 to a higher oxidation state, enzyme activity is dependent on Mn2+ acting as electron carriers Phanerodontia chrysosporium Mn3+ + H2O Mn3+ oxidizes guaiacol ?
1.11.1.13 Mn2+ + H+ + H2O2 involved in lignin-degradation Phanerodontia chrysosporium Mn3+ + H2O the product Mn3+ is involved in the oxidative degradation of lignin in white-rot basidiomycetes, induced by veratryl alcohol ?
1.11.1.13 additional information in absence of H2O2 the enzyme shows Mn-dependent oxidase activity against glutathione, dithiothreitol and dihydroxymaleic acid, forming H2O2 at the expense of oxygen Phanerodontia chrysosporium ?
-
?
1.11.1.13 additional information in presence of H2O2 and Mn2+ the enzyme oxidizes a variety of phenolic compounds, especially vinyl and syringyl side-chain substituted substrates Phanerodontia chrysosporium ?
-
?
1.11.1.13 additional information in absence of H2O2 the enzyme oxidizes Mn-dependently NADPH+ to NADP+ Phanerodontia chrysosporium ?
-
?
1.11.1.14 1,2-bis(3,4-dimethoxyphenyl)propane-1,3-diol + H2O2
-
Phanerodontia chrysosporium 3,4-dimethoxybenzaldehyde + 1-(3,4-dimethyl-phenyl)ethane-1,2-diol + H2O
-
?
1.11.1.14 1,2-bis(3,4-dimethoxyphenyl)propane-1,3-diol + H2O2
-
Phanerodontia chrysosporium BKM-F-1767 3,4-dimethoxybenzaldehyde + 1-(3,4-dimethyl-phenyl)ethane-1,2-diol + H2O
-
?
1.11.1.14 1,2-bis(3,4-dimethoxyphenyl)propane-1,3-diol + H2O2
-
Phanerodontia chrysosporium BKM-F 1767 3,4-dimethoxybenzaldehyde + 1-(3,4-dimethyl-phenyl)ethane-1,2-diol + H2O
-
?
1.11.1.14 1-(3,4-diethoxyphenyl)-1,3-dihydroxy-2-(4-methoxyphenyl)-propane + O2 + H2O2 i.e. diarylpropane, involved in the oxidative breakdown of lignin in white rot basidiomycetes, induced by veratryl alcohol Phanerodontia chrysosporium ?
-
?
1.11.1.14 1-(3,4-diethoxyphenyl)-1,3-dihydroxy-2-(4-methoxyphenyl)-propane + O2 + H2O2 i.e. diarylpropane, involved in the oxidative breakdown of lignin in white rot basidiomycetes, induced by veratryl alcohol Phanerodontia chrysosporium BKM-F-1767 ?
-
?
1.11.1.14 1-(3,4-diethoxyphenyl)-1,3-dihydroxy-2-(4-methoxyphenyl)-propane + O2 + H2O2 i.e. diarylpropane, involved in the oxidative breakdown of lignin in white rot basidiomycetes, induced by veratryl alcohol Phanerodontia chrysosporium BKM-F 1767 ?
-
?
1.11.1.14 3,4-dimethoxybenzyl alcohol + H2O2 veratryl alcohol Phanerodontia chrysosporium 3,4-dimethoxybenzaldehyde + H2O
-
?
1.11.1.14 3,4-dimethoxybenzyl alcohol + H2O2 veratryl alcohol Phanerodontia chrysosporium BKM-F-1767 3,4-dimethoxybenzaldehyde + H2O
-
?
1.11.1.14 3,4-dimethoxybenzyl alcohol + H2O2 veratryl alcohol Phanerodontia chrysosporium BKM-F 1767 3,4-dimethoxybenzaldehyde + H2O
-
?
1.11.1.14 additional information oxidation of various phenolic and non-phenolic lignin model-compounds Phanerodontia chrysosporium ?
-
?
1.11.1.14 additional information oxidation of various phenolic and non-phenolic lignin model-compounds Phanerodontia chrysosporium BKM-F-1767 ?
-
?
1.11.1.14 additional information oxidation of various phenolic and non-phenolic lignin model-compounds Phanerodontia chrysosporium BKM-F 1767 ?
-
?
1.11.1.14 non-phenolic substrates + H2O2 e.g. 1,2,4-trimethoxybenzene, 4,4'-dimethoxybiphenyl, isoeugenol methylether, 1-(3,4-dimethoxyphenyl)-2-(2, 4-dichlorophenoxyl)-ethanol, guaiacyl glycerolether Phanerodontia chrysosporium ?
-
?
1.11.1.14 non-phenolic substrates + H2O2 e.g. 1,2,4-trimethoxybenzene, 4,4'-dimethoxybiphenyl, isoeugenol methylether, 1-(3,4-dimethoxyphenyl)-2-(2, 4-dichlorophenoxyl)-ethanol, guaiacyl glycerolether Phanerodontia chrysosporium BKM-F-1767 ?
-
?
1.11.1.14 non-phenolic substrates + H2O2 e.g. 1,2,4-trimethoxybenzene, 4,4'-dimethoxybiphenyl, isoeugenol methylether, 1-(3,4-dimethoxyphenyl)-2-(2, 4-dichlorophenoxyl)-ethanol, guaiacyl glycerolether Phanerodontia chrysosporium BKM-F 1767 ?
-
?

Subunits

EC Number Subunits Comment Organism
1.11.1.13 ? x * 45000-47000, SDS-PAGE Phanerodontia chrysosporium
1.11.1.14 ? x * 42000-43000, SDS-PAGE Phanerodontia chrysosporium

Temperature Optimum [°C]

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

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.11.1.13 100
-
complete inactivation after 5 min, 20% of original activity recovered after storage of heat-inactivated protein for 1 h at 0°C, no reactivation possible after boiling for 20 min Phanerodontia chrysosporium

Cofactor

EC Number Cofactor Comment Organism Structure
1.11.1.13 heme heme protein containing protoporphyrin IX, 0.7 heme per enzyme molecule, iron ions are coordinated with prosthetic groups as high-spin ferriheme complexes Phanerodontia chrysosporium