Figure A2.

Rotation of the three-bond $\beta$dGlc(1→6)$\beta$dGlcNAc linkages in Pn14 and the effective tetrasaccharide epitope previously identified (left) [14]. Time series scatter plots are superimposed on the $\varphi$, $\psi$ PMF (top row) and the $\varphi$, $\omega$ PMF (bottom row) for the two central $\beta$dGlc(1→6)$\beta$dGlcNAc linkages for: (a) Pn14 $\varphi$, $\psi$; (b) Pn14 $\varphi$, $\omega$; (c) tetrasaccharide $\varphi$, $\psi$; and (d) tetrasaccharide $\varphi$, $\omega$.