The β Subunit of Voltage-Gated Ca2+ Channels

Z Buraei, J Yang - Physiological reviews, 2010 - journals.physiology.org
Calcium regulates a wide spectrum of physiological processes such as heartbeat, muscle
contraction, neuronal communication, hormone release, cell division, and gene …

Membrane-associated guanylate kinases regulate adhesion and plasticity at cell junctions

L Funke, S Dakoji, DS Bredt - Annu. Rev. Biochem., 2005 - annualreviews.org
▪ Abstract Tissue development, differentiation, and physiology require specialized cellular
adhesion and signal transduction at sites of cell-cell contact. Scaffolding proteins that tether …

Structure of a complex between a voltage-gated calcium channel β-subunit and an α-subunit domain

F Van Petegem, KA Clark, FC Chatelain, DL Minor Jr - Nature, 2004 - nature.com
Voltage-gated calcium channels (CaVs) govern muscle contraction, hormone and
neurotransmitter release, neuronal migration, activation of calcium-dependent signalling …

The L-type calcium channel in the heart: the beat goes on

I Bodi, G Mikala, SE Koch, SA Akhter… - The Journal of …, 2005 - Am Soc Clin Investig
Sydney Ringer would be overwhelmed today by the implications of his simple experiment
performed over 120 years ago showing that the heart would not beat in the absence of …

Structural basis of the α1–β subunit interaction of voltage-gated Ca2+ channels

Y Chen, M Li, Y Zhang, L He, Y Yamada, A Fitzmaurice… - Nature, 2004 - nature.com
Abstract High-voltage-activated Ca2+ channels are essential for diverse biological
processes. They are composed of four or five subunits, including α1, α2-δ, β and γ (ref.) …

EMC chaperone–CaV structure reveals an ion channel assembly intermediate

Z Chen, A Mondal, F Abderemane-Ali, S Jang… - Nature, 2023 - nature.com
Voltage-gated ion channels (VGICs) comprise multiple structural units, the assembly of
which is required for function,. Structural understanding of how VGIC subunits assemble and …

[HTML][HTML] Structural analysis of the voltage-dependent calcium channel β subunit functional core and its complex with the α1 interaction domain

Y Opatowsky, CC Chen, KP Campbell, JA Hirsch - Neuron, 2004 - cell.com
Voltage-dependent calcium channels (VDCC) are multiprotein assemblies that regulate the
entry of extracellular calcium into electrically excitable cells and serve as signal transduction …

[HTML][HTML] Structure and function of the β subunit of voltage-gated Ca2+ channels

Z Buraei, J Yang - Biochimica Et Biophysica Acta (BBA)-Biomembranes, 2013 - Elsevier
The voltage-gated Ca2+ channel β subunit (Cavβ) is a cytosolic auxiliary subunit that plays
an essential role in regulating the surface expression and gating properties of high-voltage …

Voltage-gated calcium channels and idiopathic generalized epilepsies

H Khosravani, GW Zamponi - Physiological reviews, 2006 - journals.physiology.org
The idiopathic generalized epilepsies encompass a class of epileptic seizure types that
exhibit a polygenic and heritable etiology. Advances in molecular biology and genetics have …

The role of auxiliary subunits for the functional diversity of voltage‐gated calcium channels

M Campiglio, BE Flucher - Journal of cellular physiology, 2015 - Wiley Online Library
Voltage‐gated calcium channels (VGCCs) represent the sole mechanism to convert
membrane depolarization into cellular functions like secretion, contraction, or gene …