Table 4.

Average torsion across the 1→3 and 1→4 inter-glycosidic bonds used in CVLS.

Disaccharide Building Blocks	φ	ψ	Atoms
GlcAp(1→3)GalNAcp	−81	−129	O5–C1–O3′–C3′ (φ) C1–O3′–C3′–C2′ (ψ)
GalNAcp(1→4)GlcAp	−69	131	O5–C1–O4′–C4′ (φ) C1–O4′–C4′–C3′ (ψ)