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Distinct roles of the last transmembrane domain in controlling Arabidopsis K + channel activity
(Wiley Blackwell Publishing, Inc, 2009-04)
• The family of voltage-gated potassium channels in plants presumably evolved from a common ancestor and includes both inward-rectifying (Kin) channels that allow plant cells to accumulate K+ and outward-rectifying (Kout) ...
Distributed structures underlie gating differences between the K in Channel KAT1 and the K out Channel SKOR
(Elsevier, 2010-01)
The family of voltage-gated (Shaker-like) potassium channels in plants includes both inward-rectifying (Kin) channels that allow plant cells to accumulate K+ and outward-rectifying (Kout) channels that mediate K+ efflux. ...
An extracellular cation coordination site influences ion conduction of OsHKT2;2
(2019)
BackgroundHKT channels mediate sodium uniport or sodium and potassium symport in plants. Monocotyledons express a higher number of HKT proteins than dicotyledons, and it is only within this clade of HKT channels that cation ...
Functional diversity of secreted cestode Kunitz proteins: Inhibition of serine peptidases and blockade of cation channels
(Public Library of Science, 2017-02)
We previously reported a multigene family of monodomain Kunitz proteins from Echinococcus granulosus (EgKU-1-EgKU-8), and provided evidence that some EgKUs are secreted by larval worms to the host interface. In addition, ...
Structural biology of coronavirus ion channels
(C. S. Bond, University of Western Australia, Crawley, Australia, 2021)
Abstract: Viral infection compromises specific organelles of the cell and readdresses its
functional resources to satisfy the needs of the invading body. Around 70% of
the coronavirus positive-sense single-stranded RNA ...
Increases in reactive oxygen species enhance vascular endothelial cell migration through a mechanism dependent on the transient receptor potential melastatin 4 ion channel
(Elsevier, 2015)
A hallmark of severe inflammation is reactive oxygen species (ROS) overproduction induced by increased
inflammatory mediators secretion. During systemic inflammation, inflammation mediators circulating in the
bloodstream ...
Structural biology of coronavirus ion channels
(International Union of Crystallography, 2021-04)
Viral infection compromises specific organelles of the cell and readdresses its functional resources to satisfy the needs of the invading body. Around 70% of the coronavirus positive-sense single-stranded RNA encodes ...
Polycystin-2 (TRPP2) regulation by Ca2+ is effected and diversified by actin-binding proteins
(Cell Press, 2015-05)
Calcium regulation of Ca2+-permeable ion channels is an important mechanism in the control of cell function. Polycystin-2 (PC2, TRPP2), a member of the transient receptor potential superfamily, is a nonselective cation ...