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Figure 4.
Figure 4 CT motif. (a) The hydrophobic interactions between the
catalytic domain and the CT motif. The side chains of residues
involved in the hydrophobic interactions are represented and
labelled. Residues in the catalytic domain are coloured grey,
whereas those in the CT motif are coloured red. (b) Difference
F[o] - F[c] electron-density map around the CT motif omitted for
map calculation drawn in stereo with the refined model. The map
was contoured at a level of 3.0 .
Residues with atoms that participate in crystal contacts with
neighbours are coloured cyan.
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