Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Site Staff / Welcome from the GRC Chair
7:40 pm - 9:30 pm
Keynote Session: Foundations of Membrane Excitability
7:40 pm - 7:45 pm
Opening Remarks
7:45 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:30 pm
"Structural Investigation of the Nav Channels"
8:30 pm - 8:40 pm
Discussion
8:40 pm - 9:20 pm
"Metabolic Regulation of the KATP Channel in Health and Disease"
9:20 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Group Photo
9:00 am - 12:30 pm
Channel Gating at High Resolution
9:00 am - 9:20 am
"Mechanisms Underlying Gating and Modulation of Serotonin (3A) Receptors"
9:20 am - 9:25 am
Discussion
9:25 am - 9:45 am
"Selectivity and Gating of Organellar Two-Pore Channels"
9:45 am - 9:50 am
Discussion
9:50 am - 10:10 am
"Ligand Modulation in CNG Channels"
10:10 am - 10:15 am
Discussion
10:15 am - 10:35 am
"Toward Understanding KATP Channel Gating: What Have We Learned from the Structures?"
10:35 am - 10:40 am
Discussion
10:40 am - 11:05 am
Coffee Break
11:05 am - 11:25 am
"Cryo-EM Structures of the Endolysosomal Calcium Channel TRPML3 in the Open, Closed and Low pH-Inhibited States"
11:25 am - 11:30 am
Discussion
11:30 am - 11:45 am
"A New View of Voltage Sensor Modulation"
11:45 am - 11:50 am
Discussion
11:50 am - 12:05 pm
"A Calmodulin C-Lobe Ca2+ -Dependent Switch Governs Kv7 Channel Function"
12:05 pm - 12:10 pm
Discussion
12:10 pm - 12:25 pm
"Activation Mechanism of a Human SK-Calmodulin Channel Complex"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
Power Hour
The GRC Power Hour is an optional informal gathering open to all meeting participants. It is designed to help address the challenges women face in science and support the professional growth of women in our communities by providing an open forum for discussion and mentoring.
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Ion Channel Design Elements
7:30 pm - 7:50 pm
"Molecular Mechanisms of TRPV Channels Activation and Inhibition"
7:50 pm - 7:55 pm
Discussion
7:55 pm - 8:15 pm
"Deconstructing Oligomeric Assemblies of Membrane Proteins with Native Mass Spectrometry"
8:15 pm - 8:20 pm
Discussion
8:20 pm - 8:40 pm
"Re/De-Constructing Ubiquitin Regulation of Ion Channels"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 9:05 pm
"TRP Channels Undergo an Irrevesible Transition After Heat Activation"
9:05 pm - 9:10 pm
Discussion
9:10 pm - 9:25 pm
"Structural Determinants of Inactivation in Mechanically Activated Piezo Ion Channels"
9:25 pm - 9:30 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Sensing and Gating Mechanisms
9:00 am - 9:20 am
"Mechanisms of Gating in Voltage-Gated Ion Channels"
9:20 am - 9:25 am
Discussion
9:25 am - 9:45 am
"All-Optical Assays of Ion Channel Function"
9:45 am - 9:50 am
Discussion
9:50 am - 10:05 am
"Regulatory g1 Subunits Defy Symmetry in Functional Modulation of BK Channels"
10:05 am - 10:10 am
Discussion
10:10 am - 10:30 am
"A Mechanistic Perspective of Gating Charge Transfer in Voltage Sensing Domains"
10:30 am - 10:35 am
Discussion
10:35 am - 11:05 am
Coffee Break
11:05 am - 11:25 am
"Structure of the Cold and Menthol Sensor TRPM8"
11:25 am - 11:30 am
Discussion
11:30 am - 11:45 am
"Opening up New Opportunities by Combining High Throughput Electrophysiology with Optical Tools"
11:45 am - 11:50 am
Discussion
11:50 am - 12:05 pm
"Mechanism of Calcium Dependent Phospholipid Transport by a TMEM16 Scramblase"
12:05 pm - 12:10 pm
Discussion
12:10 pm - 12:25 pm
"Thermodynamic Correction of the Predominant Disease-Causing F508del Mutation in Human CFTR"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Evolution of Electrical Signaling, Emergent Properties and Ion Channel Frontiers
7:30 pm - 7:50 pm
"Tuning Color, Kinetics and Selectivity of Light-Gated Ion Channels / Channelrhodopsins"
7:50 pm - 7:55 pm
Discussion
7:55 pm - 8:15 pm
"Unexpected Accessory Subunits of Neuronal Potassium Channels"
8:15 pm - 8:20 pm
Discussion
8:20 pm - 8:40 pm
"There and Back Again: Evolution of Voltage Sensitivity in an Electric Fish Voltage-Gated Potassium Channel"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 9:05 pm
"Structure and Function of a Metabolically-Regulated K+ Channel from Mycobacteria"
9:05 pm - 9:10 pm
Discussion
9:10 pm - 9:25 pm
"Takes Two to Tango: APOL1 Dimerization Drives Channel Formation"
9:25 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Ion Channels in Organelles and Within Physiological Contexts
9:00 am - 9:20 am
"Intracellular Ion Channels Critical for Melanocyte Pigmentation"
9:20 am - 9:25 am
Discussion
9:25 am - 9:45 am
"Mechanisms of Mitochondrial Thermogenesis"
9:45 am - 9:50 am
Discussion
9:50 am - 10:10 am
"Organelle Ion Channels and Lysosomal Excitability"
10:10 am - 10:15 am
Discussion
10:15 am - 10:35 am
"Otopetrins: An Evolutionary Conserved Family of Proton Selective Ion Channels"
10:35 am - 10:40 am
Discussion
10:40 am - 11:05 am
Coffee Break
11:05 am - 11:25 am
"The Functional Anatomy of Orai1 Channel Gating"
11:25 am - 11:30 am
Discussion
11:30 am - 11:45 am
"TRPs Move into Uncharted Territory: TRP Channels as Ionotropic Hormonal Receptors"
11:45 am - 11:50 am
Discussion
11:50 am - 12:05 pm
"Molecular Mechanism of the Mitochondrial Calcium Uniporter"
12:05 pm - 12:10 pm
Discussion
12:10 pm - 12:25 pm
"Cryo-EM Structure of the Mitochondrial Calcium Uniporter"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:00 pm - 7:30 pm
Business Meeting
Nominations for the Next Vice Chair; Fill in Conference Evaluation Forms; Discuss Future Site and Scheduling Preferences; Election of the Next Vice Chair
7:30 pm - 9:30 pm
Anions, Allostery and Epithelial Conductances
7:30 pm - 7:50 pm
"Molecular Determinants of Selectivity in an Unusually Discerning Anion Channel"
7:50 pm - 7:55 pm
Discussion
7:55 pm - 8:15 pm
"Structure and Selectivity of a Volume-Regulated Anion Channel of the LRRC8 Family"
8:15 pm - 8:20 pm
Discussion
8:20 pm - 8:40 pm
"Molecular Evolution of the TRPM2 Channel and Insights into Gating Regulation"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 9:05 pm
"Structural Studies of Epithelial Sodium Channels"
9:05 pm - 9:10 pm
Discussion
9:10 pm - 9:25 pm
"Structural Study of CFTR, the Odd ABC Transporter Responsible for Cystic Fibrosis"
9:25 pm - 9:30 pm
Discussion
Thursday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Chemical Biology at the Synapse
9:00 am - 9:20 am
"Structural Mechanisms of Gating in Ionotropic Glutamate Receptors"
9:20 am - 9:25 am
Discussion
9:25 am - 9:45 am
"Structural Principles of Neurotransmitter and Benzodiazepine Binding at the Human GABA-A Receptor"
9:45 am - 9:50 am
Discussion
9:50 am - 10:10 am
"Human GABAA Receptor Structures and Signaling Mechanisms"
10:10 am - 10:15 am
Discussion
10:15 am - 10:30 am
"Selective Pharmacological Modulation of Forebrain AMPA-Receptors: Success in the Development of TARP g-8-Dependent AMPA Receptor Antagonist, g-8 TDAA"
10:30 am - 10:35 am
Discussion
10:35 am - 11:05 am
Coffee Break
11:05 am - 11:25 am
"Conformation and Energy Landscape of Glutamate Receptor Probed by smFRET"
11:25 am - 11:30 am
Discussion
11:30 am - 11:45 am
"Proton-Dependent Gating Mechanisms of Acid-Sensing Ion Channels"
11:45 am - 11:50 am
Discussion
11:50 am - 12:05 pm
"A Semi-Synthetic Approach to Engineer Ion Channels in Live Cells"
12:05 pm - 12:10 pm
Discussion
12:10 pm - 12:25 pm
"Fluorescent Visualization of Complement-Dependent Pannexin Activity in Microglia"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Keynote Session: Discoveries on the Ion Channel Horizon
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 7:55 pm
"High-Speed Atomic Force Microscopy Height Spectroscopy (HS-AFM-HS): Microsecond Dynamics of Unlabeled Biomolecules"
7:55 pm - 8:00 pm
Discussion
8:00 pm - 8:40 pm
"Single Particle Cryo-EM of TRP Channels in Lipid Nanodisc"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 9:25 pm
"Piezo Ion Channels: Professional Mechanosensors"
9:25 pm - 9:30 pm
Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure