Fig. 1: Linear diagrammatic views of functional motifs of PD-L2.
From: Evolving landscape of PD-L2: bring new light to checkpoint immunotherapy
The functional motifs of programmed death ligand-2 (PD-L2) contain an Ig-like V-type for receptor binding and an Ig-like C2-type that interacts with programmed death ligand-1 (PD-1). The total amino acids are indicated.
