pfam02578: Cu-oxidase_4 (This model is not part of the current CDD release)
Multi-copper polyphenol oxidoreductase laccase
Laccases are multi-copper oxidoreductases able to oxidise a wide variety of phenolic and non-phenolic compounds and are widely distributed among both prokaryotes and eukaryotes. There are two main active catalytic sites with conserved histidines that are capable of binding four copper atoms.