Extended Data Fig. 1. Cryo-EM structural determination of GSDMB-IpaH7.8 complex.
a, Gel filtration profile and Coomassie blue-stained SDS-PAGE of the GSDMB-IpaH7.8 complex. Results representative of more than 3 independent experiments. b, A brief flow chart of single-particle cryo-EM data collection and process. c, Cryo-EM map (Upper panel) and local resolution estimation (lower panel) of the GSDMB-IpaH7.8 complex calculated using ResMap. The highest resolution is observed at the IpaH7.8-LRR domain and GSDMB-N domain. GSDMB-C exhibits relatively low resolution. d, The gold-standard Fourier shell correlation (FSC) curve for the overall map and model-to-map correlations of the GSDMB-IpaH7.8 complex.