Figure 3
Comparison of the substrate-binding sites of McAA9A and selected AA9 LPMOs. Key residues lining the flat surface of (a) McAA9F, (b) TaAA9A (PDB entry 2yet), (c) LsAA9A (PDB entry 5acf) and (d) CvAA9A in complex with cellohexaose (PDB entry 6yde) are shown. Loop regions corresponding to L2, L3 and LC for each protein are colored green, magenta and cyan, respectively. |