[HTML][HTML] Voltage-Gated Proton Channels in the Tree of Life

G Chaves, C Jardin, C Derst, B Musset - Biomolecules, 2023 - mdpi.com
With a single gene encoding HV1 channel, proton channel diversity is particularly low in
mammals compared to other members of the superfamily of voltage-gated ion channels …

Philosophy of voltage-gated proton channels

TE DeCoursey, J Hosler - Journal of The Royal Society …, 2014 - royalsocietypublishing.org
In this review, voltage-gated proton channels are considered from a mainly teleological
perspective. Why do proton channels exist? What good are they? Why did they go to such …

Voltage-Gated Proton Channels: Molecular Biology, Physiology, and Pathophysiology of the HV Family

TE DeCoursey - Physiological reviews, 2013 - journals.physiology.org
Voltage-gated proton channels (HV) are unique, in part because the ion they conduct is
unique. HV channels are perfectly selective for protons and have a very small unitary …

An Electrophysiological Comparison of Voltage‐Gated Proton Channels, Other Ion Channels, and Other Proton Channels

TE Decoursey, VV Cherny - Israel Journal of Chemistry, 1999 - Wiley Online Library
Voltage‐gated proton selective channels occupy an ill‐defined region between “normal” ion
channels and a variety of proton‐conducting pathways inside proteins, including, but not …

[HTML][HTML] Comparison between mouse and sea urchin orthologs of voltage-gated proton channel suggests role of S3 segment in activation gating

S Sakata, N Miyawaki, TJ McCormack, H Arima… - … Et Biophysica Acta (BBA …, 2016 - Elsevier
The voltage-gated proton channel, Hv1, is expressed in blood cells, airway epithelium,
sperm and microglia, playing important roles in diverse biological contexts including …

[HTML][HTML] Common themes and problems of bioenergetics and voltage-gated proton channels

TE DeCoursey, VV Cherny - Biochimica et Biophysica Acta (BBA) …, 2000 - Elsevier
The existence of a proton-selective pathway through a protein is a common feature of
voltage-gated proton channels and a number of molecules that play pivotal roles in …

[PDF][PDF] Four varieties of voltage-gated proton channels

TE DeCoursey - Front. Biosci, 1998 - article.imrpress.com
Introduction 3. Features shared by all voltage-gated proton channels 3.1. Voltage-
dependent gating 3.2. The voltage dependence of gating is modulated strongly by pHo and …

Identification of an HV1 voltage‐gated proton channel in insects

G Chaves, C Derst, A Franzen, Y Mashimo… - The FEBS …, 2016 - Wiley Online Library
The voltage‐gated proton channel 1 (HV 1) is an important component of the cellular proton
extrusion machinery and is essential for charge compensation during the respiratory burst of …

Molecular mechanism of voltage sensing in voltage-gated proton channels

C Gonzalez, S Rebolledo, ME Perez… - Journal of General …, 2013 - rupress.org
Voltage-gated proton (Hv) channels play an essential role in phagocytic cells by generating
a hyperpolarizing proton current that electrically compensates for the depolarizing current …

Voltage-gated proton channels as novel drug targets: From NADPH oxidase regulation to sperm biology

T Seredenina, N Demaurex… - Antioxidants & redox …, 2015 - liebertpub.com
Significance: Voltage-gated proton channels are increasingly implicated in cellular proton
homeostasis. Proton currents were originally identified in snail neurons less than 40 years …