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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: J Struct Biol. 2019 Jul 10;208(1):18–29. doi: 10.1016/j.jsb.2019.07.005

Fig. 4. Differences in the binding sites of K2hPg upon its interaction with VEK50△RH1 and VEK50△RH2.

Fig. 4.

Combined chemical shift changes (△δ ppm) along the sequence of K2hPg between apo-K2hPg and K2hPg bound to: (A) VEK50△RH1 and (B) VEK50△RH2. (C) Residues in the VEK50-bound K2hPg exhibit two resonance signals as shown in the expanded 15N-HSQC spectra. (D) The refined solution structural backbones of K2hPg bound to VEK50△RH1 (red) and VEK50△RH2 (green) are overlaid and shown in as ribbons.