Figure 3 - full size

 

Figure 3.
Fig. 3. Solid surface representations of pro-GzmK. A, the molecule is rotated downward with respect to the standard orientation as shown in Fig. 1. B, pro-GzmK is further rotated by 180° around the x-axis. The colors indicate positive (blue) and negative (red) electrostatic potential at the molecular surface, contoured at +10 kT/e to 10 kT/e. Basic and acidic residues are highlighted by yellow labels consisting of single-letter symbols for amino acid residues and sequence numbers; the N and C termini of pro-GzmK are marked with yellow labels. The figure was made with GRASP (59).

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2002, 277, 50923-50933) copyright 2002.