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Kinetic Analysis of Block of Open Sodium Channels by a Peptide Containing the Isoleucine, Phenylalanine, and Methionine (IFM) Motif from the Inactivation Gate

We analyzed the kinetics of interaction between the peptide KIFMK, containing the isoleucine, phen-ylalanine, and methionine (IFM) motif from the inactivation gate, and the brain type IIA sodium channels with a mutation that disrupts inactivation (F1489Q). The on-rate constant was concentration depe...

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Detalles Bibliográficos
Autores principales: Eaholtz, Galen, Zagotta, William N., Catterall, William A.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1998
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1887774/
https://www.ncbi.nlm.nih.gov/pubmed/9417136