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Figure 1.
Figure 1. Stereoview of a single polypeptide chain in the
glucose/P[i] dimer of hexokinase I. Residue 465 separates the N
and C-terminal halves. The color code is as follows, yellow,
small domains (residues 75 to 209, 448 to 465 and residues 523
to 657, 896 to 913); light purple, large domains (residues 13 to
74, 210 to 447 and residues 466 to 522, 658 to 895); dark
purple, segments participating in intrachain salt links
(residues 242 to 250, 796 to 813); blue, bound glucose; red,
bound phosphate; green, bound metal ions. The view is
perpendicular to the dimer 2-fold axis. Drawing made using
MOLSCRIPT [Kraulis 1991].
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