Title: Mg2+ mediates interaction between the voltage sensor and cytosolic domain to activate BK channels.

Authors: Huanghe Yang, Lei Hu, Jingyi Shi, Kelli Delaloye, Frank T Horrigan, Jianmin Cui

Journal, date & volume: Proc. Natl. Acad. Sci. U.S.A., 2007 Nov 13 , 104, 18270-5

PubMed link: http://www.ncbi.nlm.nih.gov/pubmed/17984060

Abstract