David J. Posson, Ph.D.
Affiliations: | 2005 | University of Illinois, Urbana-Champaign, Urbana-Champaign, IL |
Area:
General BiophysicsGoogle:
"David Posson"Parents
Sign in to add mentor| Paul R. Selvin | grad student | 2005 | UIUC | |
| (Luminescence resonance energy transfer studies of the Shaker potassium voltage-gated ion channel.) | ||||
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Publications
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| Boiteux C, Posson DJ, Allen TW, et al. (2020) Selectivity filter ion binding affinity determines inactivation in a potassium channel. Proceedings of the National Academy of Sciences of the United States of America |
| Posson DJ, Rusinova R, Andersen OS, et al. (2018) Stopped-Flow Fluorometric Ion Flux Assay for Ligand-Gated Ion Channel Studies. Methods in Molecular Biology (Clifton, N.J.). 1684: 223-235 |
| Heer FT, Posson DJ, Wojtas-Niziurski W, et al. (2017) Mechanism of activation at the selectivity filter of the KcsA K(+) channel. Elife. 6 |
| Heer FT, Posson DJ, Wojtas-Niziurski W, et al. (2017) Author response: Mechanism of activation at the selectivity filter of the KcsA K+ channel Elife |
| Kim DM, Dikiy I, Upadhyay V, et al. (2016) Conformational heterogeneity in closed and open states of the KcsA potassium channel in lipid bicelles. The Journal of General Physiology |
| Tibbs GR, Posson DJ, Goldstein PA. (2016) Voltage-Gated Ion Channels in the PNS: Novel Therapies for Neuropathic Pain? Trends in Pharmacological Sciences |
| Kim DM, Dikiy I, Upadhyay V, et al. (2016) Conformational Dynamics of the Closed State of KcsA in Lipid Bicelles Biophysical Journal. 110: 291a-292a |
| Posson DJ, Rusinova R, Andersen OS, et al. (2015) Calcium ions open a selectivity filter gate during activation of the MthK potassium channel. Nature Communications. 6: 8342 |
| Posson DJ, Boiteux C, Allen TW, et al. (2015) Structure and Dynamics of the Mthk K+ Channel Selectivity Filter during Gating Biophysical Journal. 108: 119a |
| Kim DM, Dikiy I, Posson D, et al. (2014) Proton-Dependent Conformational Dynamics in KcsA Biophysical Journal. 106: 154a |