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Figure 6.
Fig. 6. Hydrophobic cavity of HPr(I14A). The
solvent-accessible surface of the HPr(I14A) molecule is shown.
Residues 14, 15, 19 and 86 are coloured as in Fig. 4. A cavity
in the region where the mutation has been introduced is marked
by the arrows. The existence of this cavity was confirmed by
xenon-binding studies.
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