Fig. 3From: Backbone assignment and inhibitor binding studies of IL-33 mutants by NMR spectroscopyA Chemical structure of the IL-33 binder. A reactive maleimide functional group is linked through a flexible linker. B Selected 1H-15N HSQC of IL-33 (117 to 270) C208S, C227A, C232A, C259S, and E269C in the presence (red) and absence (black) of binder compound. C The residues presenting modest and large CSP are depicted in yellow and red, respectivelyBack to article page