Fig. 2From: Laccase-catalyzed lignin depolymerization in deep eutectic solvents: challenges and prospectsStructure of laccase from Trametes versicolor (PDBID: 1GYC) with the coppers (blue spheres) labeled by type and the substrate binding cleft highlighted in green (a), and lignin depolymerization catalyzed by laccase (b)Back to article page