Skip to main content
. 2017 May 11;114(22):5695–5700. doi: 10.1073/pnas.1620431114

Fig. 6.

Fig. 6.

The CPS–PG linkage is a direct glycosidic bond. Mass spectrum of intact CPS–PG analyzed by triple Q-TOF MS. Peaks are as follows: 1,435.02 m/z, intact single repeat unit of CPS linked to a PG disaccharide; 1,361.99, intact single repeat unit of CPS linked to a PG disaccharide wherein the MurNAc has lost its lactate group.