Fig. 6
From: Impact of oligomerization on the allergenicity of allergens
The ribbon representation of the Per a 3 oligomer. a Six monomers of Per a 3 make a hexameric structure. Monomers are shown in different colors. Four linear IgE epitopes, including E1 (400TVLRDPVFYQ409), E2 (466NNVDQI471), E3 (580VDKGHNYCGYPENLLI595) and E4 (595IPKGKKGGQAY605), have been identified on each monomer of Per a 3. These epitopes are highlighted in green color and their locations on the Per a 3 oligomer are mapped. b The surface exposed and internal regions of Per a 3 oligomer are indicated in blue and red colors, respectively