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Figure 4.
Figure 4. Diagrammatic illustration of the interactions
formed by the ligands bound in the active sites of DspB (a) and
1HP5 (b). The hydrogen bond interactions are indicated with a
broken line. An arc with radiating lines represents the
hydrophobic interactions in the structure. The glycerol is
labeled as Gol. (c) Superposition of active site residues at
subsite -1 of 1HP5 (magenta) with the corresponding residue from
DspB (green). Note that the residues in both the enzymes are
almost conserved. Note also the absence of the Trp408 residue in
DspB and the difference in the loop conformation and length in
DspB.
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