Extended Data Fig. 6: Conservation of residues within the odorant binding pocket.
From: Structural basis of odorant recognition by a human odorant receptor
a) View of propionate-contacting residues. Conservation weblogo of key residues in Class I (b) and Class II ORs (c). d) The percentage of receptors harboring a given amino acid at each position are shown for all human Class I and Class II ORs. OR51E2 residues at each position are indicated by a black box.
