ArticleProceedings of the National Academy of Sciences of the United States of America2018
Crystal structures of a pentameric ion channel gated by alkaline pH show a widely open pore and identify a cavity for modulation.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 36 citations in OpenAlex.
- Characterization of an open-channel structure and lateral conduction pathway in the cation-selective pentameric ligand-gated ion channel, ELIC.The Journal of general physiology · 2026Article
- Extracellular KNature communications · 2026Article
- Structure of a pH-sensitive pentameric ligand-gated ion channel from the Sarcoptes scabies mite.Nature communications · 2026Article
- Characterization of an Open-Channel Structure and Lateral Conduction Pathway in the Cation-Selective Pentameric Ligand-Gated Ion Channel, ELIC.bioRxiv : the preprint server for biology · 2025Article
- Discovering cryptic pocket opening and binding of a stimulant derivative in a vestibular site of the 5-HTScience advances · 2025Article
- Short-chain mono-carboxylates as negative modulators of allosteric transitions in Gloeobacter violaceus ligand-gated ion channel, and impact of a pre-β5 strand (Loop Ω) double mutation on crotonate, not butyrate effect.Physiological reports · 2024Article
- Lateral fenestrations in the extracellular domain of the glycine receptor contribute to the main chloride permeation pathway.Science advances · 2022Article
- Dawn of a New Era for Membrane Protein Design.Biodesign research · 2022Review
- Evolution of glutamatergic signaling and synapses.Neuropharmacology · 2021Review
- Article
- Probing solution structure of the pentameric ligand-gated ion channel GLIC by small-angle neutron scattering.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Dynamic closed states of a ligand-gated ion channel captured by cryo-EM and simulations.Life science alliance · 2021Article
- Structural evidence for the binding of monocarboxylates and dicarboxylates at pharmacologically relevant extracellular sites of a pentameric ligand-gated ion channel.Acta crystallographica. Section D, Structural biology · 2020Article
- Structural basis for allosteric transitions of a multidomain pentameric ligand-gated ion channel.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Modulation of theeLife · 2020Article
- Electrostatics, proton sensor, and networks governing the gating transition in GLIC, a proton-gated pentameric ion channel.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pentameric ligand-gated ion channels (pLGICs) constitute a widespread class of ion channels, present in archaea, bacteria, and eukaryotes. Upon binding of their agonists in the extracellular domain, the transmembrane pore opens, allowing ions to go through, via a gating mechanism that can be modulated by a number of drugs. Even though high-resolution structural information on pLGICs has increased in a spectacular way in recent years, both in bacterial and in eukaryotic systems, the structure of the open channel conformation of some intensively studied receptors whose structures are known in a nonactive (closed) form, such as
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