Fig. 1
From: Current understanding of substrate specificity and regioselectivity of LPMOs
The overall structures and substrate binding surfaces of LPMOs. The loop regions are colored in red (L2), green (L3), yellow (LS) and blue (LC). The catalytic center histidines are shown in sticks. The structures representing different families are: NcLPMO9C (PDB ID 4d7u) (Borisova et al. 2015), CBP21 (PDB ID 2bem) (Vaaje-Kolstad et al. 2005b), AoLPMO11 (PDB ID 4mah) (Hemsworth et al. 2014), AoAA13 (PDB ID 4OPB) (Lo Leggio et al. 2015), PcAA14B (PDB ID 5no7) (Couturier et al. 2018), TdAA15A (PDB ID 5msz) (Sabbadin et al. 2018)