Figure 5. Configuration of the several glycoside hydrolase family 57
glycogen branching enzyme showing the position of the flexible loop, the
tyrosine at the tip of the flexible loop, and the presence/absence of
the β5 and β6 sheets (purple). The insert shows the position and
distance of the tyrosine at the tip of the flexible loop and the two
catalytic residues.
Table 1. Information and sequence similarity of various putative
GH57GBEs used in this study.