view article
Figure 5
Features of the substrate-binding surfaces of LPMOs. (a) Surface of TaAA9_A (PDB entry 3zud) with tyrosines at the substrate-binding surface coloured yellow. (b) Surface of LsAA9_A (PDB entry 5aci) with Tyr203 in yellow and the L3 loop in green, with His66 and Asn67 in stick representation. (c) Surface of AoAA13 with a groove spanning the active site. In all cases the N-terminal histidine (His1) of the histidine brace is shown in stick representation and coloured cyan and the coppers are shown as spheres.

IUCrJ
Volume 3| Part 6| November 2016| Pages 448-467
ISSN: 2052-2525
https://doi.org/10.1107/S2052252516014147