47
Biophysical Society 58
th
Annual Meeting, San Francisco, California
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725-P
os
B
oard
#B480
minority affairs travel awardee
KCNE1 SEPARATES THE MAIN VOLTAGE SENSOR MOVEMENT
AND CHANNEL OPENING IN KCNQ1/KCNE1 CHANNELS.
Rene Barro-Soria
, Santiago Rebolledo, Sara I. Liin, Marta E. Perez,
Kevin Sampson, Robert S. Kass, H Peter Larsson
726-P
os
B
oard
#B481
SPECIFICTARGETING OF KV7.1/KCNE1 CHANNEL COMPLEXES.
Eva Wrobel
, Nathalie Strutz-Seebohm, Eric Schulze-Bahr,
Guiscard Seebohm
727-P
os
B
oard
#B482
AN ACTIVATOR BINDING SITE IN THE GATING CHARGE
PATHWAY OF KCNQ2 CHANNEL. Ping Li, Zhuxi Chen,
Huaiyu Yang
, Zhaobing Gao, Hualiang Jiang, Min Li
728-P
os
B
oard
#B483
UNNATURAL AMINO ACID MUTAGENESIS REVEALS THE
CRITICAL ROLE OF HYDROGEN BONDING FOR BINDING
OF RETIGABINE IN THE PORE OF KCNQ CHANNELS.
Stephan A. Pless
, Michael Yau, Jason D. Galpin, Christopher A. Ahern,
Harley T. Kurata
729-P
os
B
oard
#B484
PHARMACOLOGICAL PROPERTIES OF HOMOMERIC KV7.4,
KV7.5 AND HETEROMERIC KV7.4/7.5 CHANNELS: EFFECTS OF
ICA069673 AND ML213.
Lyubov I. Brueggemann
, Jennifer M. Haick,
Kenneth L. Byron
730-P
os
B
oard
#B485
A MODEL OF HUMAN POTASSIUM CHANNEL KCNQ1
MODULATION BY ACCESSORY PROTEIN KCNE3.
Brett M. Kroncke
, Wade Van Horn, Carlos Vanoye, David Nannemann,
Jens Meiler, Charles Sanders
731-P
os
B
oard
#B486
KCNE1 MODULATES THE SENSITIVITY OF KV7.1 TO
POLYUNSATURATED FATTY ACIDS.
Sara I. Liin
, Nicole Schmitt,
Johan Larsson, Frida Starck Härlin, Bo H. Bentzen, H. Peter Larsson,
Fredrik Elinder
Anion Channels and Transporters
(Boards #B487–#B515)
732-P
os
B
oard
#B487
CALCIUM-CALMODULIN DOES NOT ALTER THE ANION
PERMEABILITY OF THE TMEM16A CALCIUM-ACTIVATED
CHLORIDE CHANNEL. Yawei Yu,
Ai-Seon Kuan
,
Tsung-Yu Chen
733-P
os
B
oard
#B488
SERINE 550 IS INVOLVED IN THE REGULATION OF MOUSE
TMEM16A-CACCS BY CAMKII.
Normand Leblanc
,
Ramon J. Ayon, Michael Wiwchar, Jaime Callilung, Cherie A. Singer,
Iain A. Greenwood
734-P
os
B
oard
#B489
INHIBITORY ROLE OF PIP2 ON CALCIUM-ACTIVATED
CHLORIDE CHANNEL ACTIVITY.
Harry A.T. Pritchard
,
Anthony P. Albert, Normand Leblanc, Iain A. Greenwood
735-P
os
B
oard
#B490
PROBING THE TRANSMEMBRANE TOPOLOGY OF
TMEM16A(A)/ANOCTAMIN-1 BY CYSTEINE SCANNING
MUTAGENESIS.
Gunther Schmalzing
, Silvia Detro-Dassen,
Fritz Markwardt
736-P
os
B
oard
#B491
ELECTROPHYSIOLOGICAL CHARACTERISATION OF
TMEM16A CURRENTS IN ESOPHAGEAL SQUAMOUS CELL
CARCINOMA CELLS.
Mariana Oana Popa
, Hedaythul Choudhury,
Christopher Rothwell, Larry Alex Gaither, Martin Gosling,
Pamela Tranter
737-P
os
B
oard
#B492
ELECTROPHYSIOLOGICAL PROPERTIES OF TMEM16A
CALCIUM-ACTIVATED CHLORIDE CHANNELS. Ai-Seon Kuan,
Yu-Li Ni
, Tsung-Yu Chen
738-P
os
B
oard
#B493
MONITORING SUBSTRATE-DRIVEN STRUCTURAL CHANGES
IN A CLC CHLORIDE-PROTON ANTIPORTER WITH DOUBLE
ELECTRON-ELECTRON RESONANCE SPECTROSCOPY.
Ricky C. Cheng
, Philip Chang, Christina Fenollar-Ferrer,
Richard A. Stein, Kristin Trone, Lucy R. Forrest, Hassane S. Mchaourab,
Merritt C. Maduke
739-P
os
B
oard
#B494
TESTINGTHE LIMITS OF STOICHIOMETRIC EXCHANGE IN A
CLC-TYPETRANSPORTER.
Daniel Basilio
, Allison Vera, Alessio Accardi
740-P
os
B
oard
#B495
CONFORMATIONAL CHANGES REQUIRED FOR CHLORIDE
ION PERMEATION IN THE CLC-EC1 EXCHANGER.
Yanyan Xu
,
Chungwen Liang, Daniel Basilio, Alessio Accardi, Simon Bernèche
741-P
os
B
oard
#B496
TRANSPORT MECHANISM IN CLC H
+
/C
-
EXCHANGERS.
Chungwen Liang
, YanYan Xu, Simon Bernèche
742-P
os
B
oard
#B497
SELECTIVITY IN CLC-F FLUORIDE TRANSPORTERS: A SEARCH
FOR THE KEY PLAYERS.
Ashley E. Brammer
, Randy B. Stockbridge,
Christopher Miller
743-P
os
B
oard
#B498
A SINGLE POINT MUTATION REVEALS GATING OF THE
HUMAN ENDOSOMAL CL
-
/H
+
ANTIPORTER CLC-5.
Giovanni Zifarelli
, Silvia De Stefano, Michael Pusch
744-P
os
B
oard
#B499
THE AMINO TERMINUS CONTROLS SORTING AND VOLTAGE
DEPENDENCE OF CLC 3.
Raul E. Guzman Castro
, Erick Miranda
Laferte, Gabriel Stölting, Christoph Fahlke
745-P
os
B
oard
#B500
THE CLC-3 N-TERMINUS MODULATES MEMBRANE
TRAFFICKING AND TRANSPORT ACTIVITY.
Jeffrey Rohrbough
,
Hong-Ngan Nguyen, Fred S. Lamb
746-P
os
B
oard
#B501
ROLES OF CYTOPLASMIC IONS IN LYSOSOMAL
ACIDIFICATION.
Pascal Courville
, Joseph A. Mindell
747-P
os
B
oard
#B502
INVOLVEMENT OF BARTTIN SUBUNIT IN PHARMACOLOGICAL
POTENTIATION OF CLC-K CHANNELS EXPRESSED IN
XENOPUS OOCYTES.
Antonella Gradogna
, Antonella Liantonio,
Paola Imbrici, Diana Conte Camerino, Michael Pusch
748-P
os
B
oard
#B503
REDUCED CURRENT DENSITY AND SURFACE EXPRESSION
OF A CLCN1 MUTATION CAUSING DOMINANT OR RECESSIVE
MYOTONIA IN COSTA RICA.
Michele Fiore
, Raul Estevez,
Héctor Gaitán-Peñas, Mauricio Ezpinoza, Melissa Vásquez,
Rebeca Vindas, Michael Pusch, Fernando Morales
