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Conformational analysis of ω6 torsions as a function of the monosaccharide type. An axial hydroxyl group linked to the C4 atom promotes the gt conformation (a), while in residues with an equatorial hydroxyl group in this position both the gg and the gt conformations are populated (b, c). The diagrams were created with glyTorsion (see the legend to Fig. 2 ▶).
