The effects of spermine on the accessibility of residues in the M2 segment of Kir2.1 channels expressed in Xenopus oocytes
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Crystal structure of the potassium channel KirBac1.1 in the closed state
Kuo, A., J.M. Gulbis, J.F. Antcliff, T. Rahman, E.D. Lowe, J. Zimmer, J. Cuthbertson, F.M. Ashcroft, T. Ezaki, and D.A. Doyle. 2003. Crystal structure of the potassium channel KirBac1.1 in the closed state. Science. 300:1922-1926.
Block of the Kir2.1 channel pore by alkylamine analogues of endogenous polyamines
Pearson, W.L., and C.G. Nichols. 1998. Block of the Kir2.1 channel pore by alkylamine analogues of endogenous polyamines. J. Gen. Physiol. 112:351-363.
Ligand-induced closure of inward rectifier Kir6.2 channels traps spermine in the pore
Phillips, L.R., and C.G. Nichols. 2003. Ligand-induced closure of inward rectifier Kir6.2 channels traps spermine in the pore. J. Gen. Physiol. 122:795-804.
Spermine block of the strong inward rectifier potassium channel Kir2.1: Dual roles of surface charge screening and pore block
Xie, L.H., S.A. John, and J.N. Weiss. 2002. Spermine block of the strong inward rectifier potassium channel Kir2.1: dual roles of surface charge screening and pore block. J. Gen. Physiol. 120:53-66.
Inward rectification by polyamines in mouse Kir2.1 channels: Synergy between blocking components
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