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Figure 2
A comparison of the electrostatic surfaces of (a) GhTrp (PDB entry 9ect) and (b) B. intermedius glutamyl-endopeptidase (PDB entry 1p3c). In (b) the position of the S1 binding pocket is indicated by the MPD molecule that was co-crystallized (grey sticks coloured by atom type). In the GhTrp structure (a), the S1 pocket site is occluded by the structure of loop 2. Both molecules are presented in the same orientation as in Fig. 1 ![]() |