Sodium blocking induced by a point mutation at the C-terminal end of the pore helix of the KAT1 channel

Journal of Membrane Biology

Volumn 181, Issue 3, 2001, Pages 163-170

  Uozumi, N ^b   Yamada, K ^a   Goshima, S ^b   Ona, T ^c   Oiki, S ^a  

^a UNIVERSITY OF FUKUI   (Japan)

^b NAGOYA UNIVERSITY   (Japan)

^c OJI PAPER CO LTD   (Japan)

Author keywords

Channel structure; Electrophysiology; Hyperpolarization activating channel; Instantaneous current voltage curves; Open channel blocking; Selectivity

Indexed keywords

POTASSIUM CHANNEL; SODIUM CHANNEL;

ARTICLE; CHANNEL GATING; GENE LOCATION; HYPERPOLARIZATION; MEMBRANE ELECTROPHYSIOLOGY; MEMBRANE STRUCTURE; PLANT; POINT MUTATION;

EID: 0035366638     PISSN: 00222631     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00232-001-0019-2     Document Type: Article

References (19)

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14. + channel activation gating
15. A conserved arginine residue in the pore region of an inward rectifier K channel (IRK1) as an external barrier for cationic blockers
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