Figure 5.
Serine hydrogen bonds. (A) Schematic of a serine hydroxyl group accepting an H-bond. Choices of the Base atom define the BAH angle; HBv2 uses Cβ (1), HBv1 uses H (2), and the visualization use V (3). (B) Lambert azimuthal projection of (BAH, BAχ) feature density for H-bonds with serine Acceptors, with SeqSep > 5.