Figure 7
Enlarged section of the interface region between three trypsin molecules (same orientation as Fig. 6). The trace of the peptide (red) shows that it is located so that its positively charged side chains such as arginine and lysine would generally interact with negative patches on the trypsin surface (red) while interactions of the peptide backbone involve basic residues (blue) of the neighboring molecule's residues. Figure prepared using ICM Pro Version 3.7 (Abagyan et al., 1994). |