Fig. 3. Surface representations of H144*UreE. a and c,
residues forming the hydrophobic surfaces of UreE are colored
green and labeled. Bound-copper ions are shown as red balls. b
and d, residues that have previously been subjected to
mutagenesis are colored magenta and labeled in one subunit, and
those in the other are colored blue and labeled with a prime
('). Bound-copper ions are shown as green balls. The view in a
and b is the same as that in Fig. 1a, and the view in c and d is
obtained by a 180° rotation around a vertical axis. Figs.
were drawn with GRASP (47).
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem