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Noninvasive Manipulation of Gating in Ion Channels

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Publications

A small viral potassium ion channel with an inherent inward rectification

Author(s): Denise Eckert, Tobias Schulze, Julian Stahl, Oliver Rauh, James L Van Etten, Brigitte Hertel, Indra Schroeder, Anna Moroni, Gerhard Thiel
Published in: Channels, 13/1, 2019, Page(s) 124-135, ISSN 1933-6950
Publisher: Landes Bioscience
DOI: 10.1080/19336950.2019.1605813

Single-channel recordings of RyR1 at microsecond resolution in CMOS-suspended membranes

Author(s): Andreas J. W. Hartel, Peijie Ong, Indra Schroeder, M. Hunter Giese, Siddharth Shekar, Oliver B. Clarke, Ran Zalk, Andrew R. Marks, Wayne A. Hendrickson, Kenneth L. Shepard
Published in: Proceedings of the National Academy of Sciences, 115/8, 2018, Page(s) E1789-E1798, ISSN 0027-8424
Publisher: National Academy of Sciences
DOI: 10.1073/pnas.1712313115

Codon Bias Can Determine Sorting of a Potassium Channel Protein

Author(s): Anja J. Engel, Marina Kithil, Markus Langhans, Oliver Rauh, Matea Cartolano, James L. Van Etten, Anna Moroni, Gerhard Thiel
Published in: Cells, 10/5, 2021, Page(s) 1128, ISSN 2073-4409
Publisher: MDPI
DOI: 10.3390/cells10051128

Genetic Diversity of Potassium Ion Channel Proteins Encoded by Chloroviruses That Infect Chlorella heliozoae

Author(s): Carter R. Murry, Irina V. Agarkova, Jayadri S. Ghosh, Fiona C. Fitzgerald, Roger M. Carlson, Brigitte Hertel, Kerri Kukovetz, Oliver Rauh, Gerhard Thiel, James L. Van Etten
Published in: Viruses, 12/6, 2020, Page(s) 678, ISSN 1999-4915
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/v12060678

The HCN domain couples voltage gating and cAMP response in hyperpolarization-activated cyclic nucleotide-gated channels

Author(s): Alessandro Porro, Andrea Saponaro, Federica Gasparri, Daniel Bauer, Christine Gross, Matteo Pisoni, Gerardo Abbandonato, Kay Hamacher, Bina Santoro, Gerhard Thiel, Anna Moroni
Published in: eLife, 8, 2019, ISSN 2050-084X
Publisher: eLife Sciences Publications
DOI: 10.7554/elife.49672

Reconstitution and functional characterization of ion channels from nanodiscs in lipid bilayers

Author(s): Laura-Marie Winterstein, Kerri Kukovetz, Oliver Rauh, Daniel L. Turman, Christian Braun, Anna Moroni, Indra Schroeder, Gerhard Thiel
Published in: The Journal of General Physiology, 2018, Page(s) jgp.201711904, ISSN 0022-1295
Publisher: Rockefeller University Press
DOI: 10.1085/jgp.201711904

Extended beta distributions open the access to fast gating in bilayer experiments-assigning the voltage-dependent gating to the selectivity filter

Author(s): Oliver Rauh, Ulf-Peter Hansen, Sebastian Mach, Andreas J.W. Hartel, Kenneth L. Shepard, Gerhard Thiel, Indra Schroeder
Published in: FEBS Letters, 591/23, 2017, Page(s) 3850-3860, ISSN 0014-5793
Publisher: Elsevier BV
DOI: 10.1002/1873-3468.12898

Fusicoccin Activates KAT1 Channels by Stabilizing their Interaction with 14-3-3- Proteins

Author(s): Andrea saponaro, Alessandro Porro, Antonio Chaves-Sanjuan, Marco Nardini, Oliver Rauh, Gerhard Thiel, Anna Moroni
Published in: The Plant Cell, 2017, Page(s) tpc.00375.2017, ISSN 1040-4651
Publisher: American Society of Plant Biologists
DOI: 10.1105/tpc.17.00375

Identification of Intrahelical Bifurcated H-Bonds as a New Type of Gate in K + Channels

Author(s): Oliver Rauh, Martin Urban, Leonhard M. Henkes, Tobias Winterstein, Timo Greiner, James L. Van Etten, Anna Moroni, Stefan M. Kast, Gerhard Thiel, Indra Schroeder
Published in: Journal of the American Chemical Society, 139/22, 2017, Page(s) 7494-7503, ISSN 0002-7863
Publisher: American Chemical Society
DOI: 10.1021/jacs.7b01158

A reduced mechanical model for cAMP-modulated gating in HCN channels

Author(s): Stephanie Weißgraeber, Andrea Saponaro, Gerhard Thiel, Kay Hamacher
Published in: Scientific Reports, 7, 2017, Page(s) 40168, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/srep40168

Site-specific ion occupation in the selectivity filter causes voltage-dependent gating in a viral K+ channel

Author(s): O. Rauh, U. P. Hansen, D. D. Scheub, G. Thiel, I. Schroeder
Published in: Scientific Reports, 8/1, 2018, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-018-28751-w

Genes for Membrane Transport Proteins: Not So Rare in Viruses

Author(s): Timo Greiner, Anna Moroni, James Van Etten, Gerhard Thiel
Published in: Viruses, 10/9, 2018, Page(s) 456, ISSN 1999-4915
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/v10090456

A light-gated potassium channel for sustained neuronal inhibition

Author(s): Laura Alberio, Andrea Locarno, Andrea Saponaro, Edoardo Romano, Valérie Bercier, Shahad Albadri, Federica Simeoni, Silvia Moleri, Silvia Pelucchi, Alessandro Porro, Elena Marcello, Noemi Barsotti, Kerri Kukovetz, Arjen J. Boender, Andrea Contestabile, Shizhen Luo, Aubin Moutal, Yingshi Ji, Giulia Romani, Monica Beltrame, Filippo Del Bene, Monica Di Luca, Rajesh Khanna, Henry M. Colecraft, Massimo
Published in: Nature Methods, 15/11, 2018, Page(s) 969-976, ISSN 1548-7091
Publisher: Nature Publishing Group
DOI: 10.1038/s41592-018-0186-9

Mechanical transduction of cytoplasmic-to-transmembrane-domain movements in a hyperpolarization-activated cyclic nucleotide–gated cation channel

Author(s): Christine Gross, Andrea Saponaro, Bina Santoro, Anna Moroni, Gerhard Thiel, Kay Hamacher
Published in: Journal of Biological Chemistry, 293/33, 2018, Page(s) 12908-12918, ISSN 0021-9258
Publisher: American Society for Biochemistry and Molecular Biology Inc.
DOI: 10.1074/jbc.RA118.002139

A synthetic peptide that prevents cAMP regulation in mammalian hyperpolarization-activated cyclic nucleotide-gated (HCN) channels

Author(s): Andrea Saponaro, Francesca Cantini, Alessandro Porro, Annalisa Bucchi, Dario DiFrancesco, Vincenzo Maione, Chiara Donadoni, Bianca Introini, Pietro Mesirca, Matteo E Mangoni, Gerhard Thiel, Lucia Banci, Bina Santoro, Anna Moroni
Published in: eLife, 7, 2018, ISSN 2050-084X
Publisher: eLife Sciences Publications
DOI: 10.7554/eLife.35753

Photolithographic Fabrication of Micro Apertures in Dry Film Polymer Sheets for Channel Recordings in Planar Lipid Bilayers

Author(s): Mario El Khoury, Tobias Winterstein, Wadim Weber, Viktor Stein, Helmut F. Schlaak, Gerhard Thiel
Published in: The Journal of Membrane Biology, 252/2-3, 2019, Page(s) 173-182, ISSN 0022-2631
Publisher: Springer Verlag
DOI: 10.1007/s00232-019-00062-9

Structural basis for ion selectivity in TMEM175 K+ channels.

Author(s): Janine D. Brunner; Roman P. Jakob; Tobias Schulze; Yvonne Neldner; Anna Moroni; Gerhard Thiel; Timm Maier; Stephan Schenck
Published in: eLife, 1, 2020, ISSN 2050-084X
Publisher: eLife Sciences Publications
DOI: 10.5167/uzh-186964

A Functional K+ Channel from Tetraselmis Virus 1, a Member of the Mimiviridae

Author(s): Kerri Kukovetz, Brigitte Hertel, Christopher R. Schvarcz, Andrea Saponaro, Mirja Manthey, Ulrike Burk, Timo Greiner, Grieg F. Steward, James L. Van Etten, Anna Moroni, Gerhard Thiel, Oliver Rauh
Published in: Viruses, 12/10, 2020, Page(s) 1107, ISSN 1999-4915
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/v12101107

High bandwidth approaches in nanopore and ion channel recordings - A tutorial review

Author(s): Andreas J.W. Hartel, Siddharth Shekar, Peijie Ong, Indra Schroeder, Gerhard Thiel, Kenneth L. Shepard
Published in: Analytica Chimica Acta, 1061, 2019, Page(s) 13-27, ISSN 0003-2670
Publisher: Elsevier BV
DOI: 10.1016/j.aca.2019.01.034