@article{0a5752392e824abaadc4cfbbf21ad569,
title = "Evidence for two distinct Mg2+ binding sites in Gsα and Giα1 proteins",
author = "Malarkey, \{Christopher S.\} and Guoyan Wang and Ballicora, \{Miguel A.\} and \{de Freitas\}, \{Duarte E. Mota\}",
note = "The function of guanine nucleotide binding (G) proteins is Mg 2+ dependent with guanine nucleotide exchange requiring higher metal ion concentration than guanosine 5′-triphosphate hydrolysis. It is unclear whether two Mg 2+ binding sites are present or if one Mg 2+ binding site exhibits different affinities for the inactive GDP-bound or the active GTP-bound conformations.",
year = "2008",
month = jan,
day = "8",
doi = "10.1016/j.bbrc.2008.05.158",
language = "American English",
volume = "372",
journal = "Biochemical and Biophysical Research Communications",
number = "4",
}