Fig. 5

KpLPMO10A structure showing the fibronectin/immunoglobulin-like β-sandwich fold typical of LPMOs. β-sheets are highlighted in light blue and loop 2 in blue (a). The substrate-binding residues were annotated following [17] (b). Superimposing of KpLPMO10 with ScLPMO10B (PDB code: 4OY6) showing the residues related to copper coordination (c). S, strand