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Figure 5.
Figure 5. (a) Stereo view of the
hydrogen bonding pattern for chy-
mostatin (filled bonds) from the
refined -170° model. The hydrogen
bonds are shown as fine lines and
have the indicated lengths in Å . The
adjoining residues (open bonds) of
CPD-WII form one wall of the active
site cavity. (b) Schematic diagram of
the hydrogen bond and van der
Waals' interactions of the chymo-
statin/CPD-WII complex. The bold
curves indicate van der Waals'
contacts with side-chains of the
residues indicated, while broken
(b) lines indicate hydrogen bonds.
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