Allosteric coupling between PIP 2 and Ca 2+ binding sites gates TMEM16A channels - Jie Xu; Ana Santa-Cruz; Aishwarya Chandrashekar; Takeharu Kawano; R. Charles Kissell; Mehreen Zaka; Zhe Zhang; Meng Cui; Diomedes E. Logothetis; Leigh D. Plant (Proceedings of the National Academy of Sciences, 2026)