Fig. 3.
Conformations of His-278 and Met/Ile-318 in the 50 homology models of RofA in M1global lineage strains (upper panel) and M1UK lineage strains (lower panel). His-278 is represented in orange and Met/Ile318 residues in green. Interatomic distances between His278 and Met318 are represented by a line when they are below the van der Waals contact distance for the corresponding atoms. Allelic variants Phe/Val-319 shown in turquoise. More distant histidine residue His-380 is shown in yellow.