Extended Data Fig. 8: Characterization of the npr1(dim) mutant.

a, Elution profiles of the WT NPR1, npr1(C82A), and npr1(dim) samples on a Superose 6 Increase 10/300 GL column. b, A low resolution cryo-EM map of npr1(dim) reveals the expected shape of a monomeric NPR1. The monomeric model of NPR1 has been fitted into the EM density and displayed in the cartoon representation.