Fig. 4. Stereo, surface representation of S-glutathiolated
CAIII in the vicinity of the Cys183 adduct. The two conformers
of the Cys183 adduct are represented by wireframe models. The
disulfide bonds between GSH1 and Cys183 are shown as thin black
lines. The view is approximately the same as that in Fig. 3B.
The image was generated using MolMol . A: Conformation 1 of
the Cys183–GSH1 adduct. This is the same conformation of
Cys183 as is found in the reduced bovine CAIII structure .
B: Conformation 2 of Cys183–GSH1 adduct.
The above figure is reprinted
by permission from the Federation of European Biochemical Societies: