PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28981131-7 2017 Here, in an attempt to address these outstanding issues, we elucidate the structure, binding and selectivity of divalent ions (Ca2+, Sr2+ and Ba2+) as they permeate through the SF of the NaK ion channel using all-atom molecular dynamics simulations and density functional theory based calculations. strontium cation 133-137 TANK binding kinase 1 Homo sapiens 187-190 28981131-5 2017 How and at what energetic cost does another chemical congener, Sr2+, as well as Ba2+, a potent blocker of the K+ ion channel, permeate through the SF of the NaK ion channel? strontium cation 63-67 TANK binding kinase 1 Homo sapiens 157-160