Figure 4.
Figure 4. Stereo images of the active site of PIV3 HN
complexed with (a) b-sialic acid, (b) Neu5Ac2en and (c)
zanamivir. Two active-site water molecules are shown (w1 and w2,
see the text). Potential hydrogen bonds are shown as black
dotted lines. The Figure was produced using MOLSCRIPT[55.] and
Raster3D. [56.]
The above figure is reprinted
by permission from Elsevier:
J Mol Biol
(2004,
335,
1343-1357)
copyright 2004.
