Figure 5.
Fig. 5. (right). Surface representation, done with GRASP (42),
of the main V 3 interface
in the head region. Contacting residues (distance cutoff 3.5
Å for hydrogen bonds and salt bridges, and 4.0 Å for
van der Waals contacts) are shown. Arg261 is in blue.
Hydrophobic, ionic, and mixed contacts are in yellow, red, and
orange, respectively. The 3 strands
and helices contributing to the interface are indicated.
The above figure is reprinted
by permission from the AAAs:
Science
(2001,
294,
339-345)
copyright 2001.
V 
3 interface
in the head region. Contacting residues (distance cutoff 3.5
Å for hydrogen bonds and salt bridges, and 4.0 Å for
van der Waals contacts) are shown. Arg261 is in blue.
Hydrophobic, ionic, and mixed contacts are in yellow, red, and
orange, respectively. The