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Figure 5.
Fig. 5. Binding sites of PA-IIL complexed with monosaccharides.
Left panel: superposition of the four binding sites of the
asymmetric unit. Sugar and water molecules belonging to the
same monomer are drawn with the same shade of green.
Coordination contacts are indicated by blue solid lines and
hydrogen bonds by green dashed lines. The * symbol indicates
the terminal glycine from the second monomer. Right panel:
Accessible surface of the protein calculated with the MOLCAD
program [25] for one binding site. (A) PA-IIL/L-Gal complex, (B)
PA-IIL/Me-β-Ara complex, (C) PA-IIL/Fuc complex from PDB code
1UZV [9]. Fig. 5. Binding sites of PA-IIL complexed with
monosaccharides. Left panel: superposition of the four binding
sites of the asymmetric unit. Sugar and water molecules
belonging to the same monomer are drawn with the same shade of
green. Coordination contacts are indicated by blue solid lines
and hydrogen bonds by green dashed lines. The * symbol indicates
the terminal glycine from the second monomer. Right panel:
Accessible surface of the protein calculated with the MOLCAD
program [3][25] for one binding site. (A) PA-IIL/L-Gal complex,
(B) PA-IIL/Me-β-Ara complex, (C) PA-IIL/Fuc complex from PDB
code 1UZV [4][9].
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