Figure 5
(a, b) Cartoon representations of the R. emersonii Cel3A (ReCel3A) N-glycosylation chains IV and I (blue and light red) that are covered by the extended C-terminal loop (red) in the structure. (c) Surface representation of ReCel3A with the corresponding two N-glycosylations coloured yellow. The extended C-terminal loops of ReCel3A (red) and A. aculeatus Bgl1 (AaBgl1; PDB entry 4iig) are shown as ribbons (blue). AaBgl1 N-glycosylations, in stick representation, are coloured blue. In (d) and (e) surface representations of the dimer interfaces of the ReCel3A and AaBgl1 structures are shown, respectively. N-glycans from the two lower molecules are coloured red and those from the two upper molecules in teal. |