Fig. 6.

RCSB glycan statistics as of December, 2016. (A) Numbers of PDB entries that have at least one glycan chain in terms of experimental methods. ^$Others are fiber diffraction, powder diffraction, neutron diffraction, solid-state NMR, and theoretical models. (B) Numbers of glycan chains in the PDB in terms of their types. (C) Histogram for the numbers of monosaccharides in terms of sugar types. (D) Histogram for the numbers of chemical modifications. (E) Histogram for the numbers of glycans in terms of lipid acyl chain types