Prolyl isomerization controls activation kinetics of a cyclic nucleotide-gated ion channel
SthK, a cyclic nucleotide-gated ion channel from Spirochaeta thermophila activates slowly upon cAMP increase. Here, authors investigate cAMP-induced activation in purified SthK channels using stopped-flow assays and enzymatic catalysis and reveal that the cis/trans conformation of a conserved prolin...
Guardado en:
Autores principales: | Philipp A. M. Schmidpeter, Jan Rheinberger, Crina M. Nimigean |
---|---|
Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
|
Materias: | |
Acceso en línea: | https://doaj.org/article/472b03d2ec91449c83984880c8a21003 |
Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
Ejemplares similares
-
An iris diaphragm mechanism to gate a cyclic nucleotide-gated ion channel
por: Arin Marchesi, et al.
Publicado: (2018) -
The gating mechanism in cyclic nucleotide-gated ion channels
por: Monica Mazzolini, et al.
Publicado: (2018) -
Real-time visualization of conformational changes within single MloK1 cyclic nucleotide-modulated channels
por: Martina Rangl, et al.
Publicado: (2016) -
Single-molecule imaging with cell-derived nanovesicles reveals early binding dynamics at a cyclic nucleotide-gated ion channel
por: Vishal R. Patel, et al.
Publicado: (2021) -
Molecular Investigation of Chicken Acid-Sensing Ion Channel 1 β11-12 Linker Isomerization and Channel Kinetics
por: Matthew L. Rook, et al.
Publicado: (2021)