|
Figure 3.
Figure 3. Ribbon representation of the superposition of
the I92E cryo (cyan) and (a) I92E room temperature (red)
structures and (b) the I92K cryo structure. (a) The side-
chain of 92E in both cryo (blue) and room temperature
(orange) adopts an identical conformation. The blue
spheres represent the four completely buried and the
two bridging water molecules seen in the I92E cryo
structure. (b) The two conformations of 92K as observed
in the I92K cryo structure with hydrophobic residues
that surround conformers 1 (magenta) and conformer 2
(green) within 4 Å .
|
