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MetaCyc Reaction:

Superclasses: Reactions Classified By Conversion TypeSimple ReactionsChemical Reactions
Reactions Classified By SubstrateSmall-Molecule Reactions

EC Number:

Enzymes and Genes:

basidiomycete PM1: laccase IInferred from experiment: lcc1
Hericium coralloides: laccaseInferred from experiment: lac1
Trametes versicolor: laccase: LCC2

The direction shown, i.e. which substrates are on the left and right sides, is in accordance with the direction in which it was curated.

Mass balance status: Balance undetermined; a substrate lacks a chemical formula

Enzyme Commission Primary Name: laccase

Enzyme Commission Synonyms: urishiol oxidase, urushiol oxidase, p-diphenol oxidase

Taxonomic Range: Archaea, Viridiplantae, Fungi

Enzyme Commission Summary:
A group of multi-copper proteins of low specificity acting on both o- and p-quinols, and often acting also on aminophenols and phenylenediamine. The semiquinone may react further either enzymically or non-enzymically.

Citations: [NAKAMURA58, NAKAMURA58a, Peisach65]

Gene-Reaction Schematic

Gene-Reaction Schematic

Unification Links: KEGG:R00083, Rhea:11276

Relationship Links: BRENDA:EC:, ENZYME:EC:, IUBMB-ExplorEnz:EC:, UniProt:RELATED-TO:O49232, UniProt:RELATED-TO:O80434, UniProt:RELATED-TO:O81081, UniProt:RELATED-TO:P06811, UniProt:RELATED-TO:P10574, UniProt:RELATED-TO:P56193, UniProt:RELATED-TO:P78722, UniProt:RELATED-TO:P93366, UniProt:RELATED-TO:P93367, UniProt:RELATED-TO:P93368, UniProt:RELATED-TO:Q01679, UniProt:RELATED-TO:Q02079, UniProt:RELATED-TO:Q02081, UniProt:RELATED-TO:Q12719, UniProt:RELATED-TO:Q12729, UniProt:RELATED-TO:Q12739, UniProt:RELATED-TO:Q99055, UniProt:RELATED-TO:Q99056, UniProt:RELATED-TO:Q9UQZ7, UniProt:RELATED-TO:Q02497

Revised 06-Aug-2010 by Caspi R, SRI International


NAKAMURA58: NAKAMURA T (1958). "Purification and physico-chemical properties of laccase." Biochim Biophys Acta 30(1);44-52. PMID: 13584395

NAKAMURA58a: NAKAMURA T (1958). "Stoichiometric studies on the action of laccase." Biochim Biophys Acta 30(3);538-42. PMID: 13618260

Peisach65: Peisach J, Levine WG (1965). "A comparison of the enzymic activities of pig ceruloplasmin and Rhus vernicifera laccase." J Biol Chem 240;2284-9. PMID: 14304827

Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by Pathway Tools version 19.5 (software by SRI International) on Sat Apr 30, 2016, biocyc13.