Figure 2From: Crystal structure of a blue laccase from Lentinus tigrinus: evidences for intermediates in the molecular oxygen reductive splitting by multicopper oxidases(A) Schematic representation of the structure of Lt L; the copper ions are depicted as magenta spheres. (B) T2/T3 trinuclear cluster active site as observed in molecule A of Lt L. (C) Substrate active T1 pocket residues. (D) Stereoview of the schematic representation of the four copper sites in Lt L.Back to article page