Figure 2.
FIG. 2. A, stereo view of the amino acids and hydrogen
bonding in the catalytic and metal ion binding (green sphere)
sites; the electron density (blue) in the 2F[o] - F[c] map is
contoured at 2.0 . B, schematic
representation of the principal hydrogen bonds to the sulfate
and metal ion.
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem
(2005,
280,
13658-13664)
copyright 2005.
. B, schematic
representation of the principal hydrogen bonds to the sulfate
and metal ion.