Figure 3.
Figure 3. Isotropic temperature factors in the acyl -enzyme
complex and in the tetrahedral intermediate (b) formed between
porcine pancreatic elastase and human -casomorphin-7.
a, B-factors for the structure in Fig. 1a, where the PPE
-BCM7 acyl -enzyme complex is stabilized at pH 5. Three
N-terminal residues are disordered. b, B-factors for the
structure of the tetrahedral intermediate in Fig. 1c. This
structure was obtained in a freeze-quenched crystal following a
1 min long pH jump to pH 9. For data collection and refinement
statistics, see Table 1.
The above figure is reprinted
by permission from Macmillan Publishers Ltd:
Nat Struct Biol
(2001,
8,
689-694)
copyright 2001.
-casomorphin-7.
a, B-factors for the structure in Fig. 1a, where the PPE
-BCM7 acyl -enzyme complex is stabilized at pH 5. Three
N-terminal residues are disordered. b, B-factors for the
structure of the tetrahedral intermediate in Fig. 1c. This
structure was obtained in a freeze-quenched crystal following a
1 min long pH jump to pH 9. For data collection and refinement
statistics, see Table 1.