Fig. 7

Visualization of type-specific motifs on crystal structures and linear sequences. a Structural visualization of type-specific motifs. Crystal structures 3EJA, 4EIR and 3ZUD were used to represent the AA9 PMO types, respectively. The AA9 structures were aligned onto cellulose Iβ using the planar aromatic residues on the AA9 active site. The flat surface aromatic residues are represented as sticks and are colored in blue, with the type II copper ion shown as a red sphere. b Linear representation of N-terminal type-specific motifs. The motifs are visualized on structures 3EJA, 4EIR and 3ZUD linear sequences to show type-specific motifs. The motifs shown are motifs 6, 9, 10, 11, 12, 14, 15, 16 and 19, colored based on where they are mapped to the structure (a). The motifs are colored as follows: motif 6 dark green, motif 9 green, motif 10 black, motif 11 pink, motif 12 yellow, motif 14 brown, motif 15 orange, motif 16 dark blue and motif 19 red