title: Apparent cooperativity of cation binding to protonated transfer RNA measured by quantitation of released protons.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D007700:Kinetics; D008274:Magnesium; D008433:Mathematics; D012343:RNA, Transfer; D013095:Spermidine; D013096:Spermine
chemical_list: D013096:Spermine; D012343:RNA, Transfer; D008274:Magnesium; D013095:Spermidine