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Biophysical Society 59
th
Annual Meeting, Baltimore, Maryland
T
U
E
S
D
A
Y
2196-P
os
B
oard
B333
MECHANISMS OF TREK-2 POTASSIUM CHANNEL
GATING.
Conor McClenaghan
, Elizabeth Carpenter, Tucker J. Stephen
2197-P
os
B
oard
B334
THE MOLECULAR BASIS FOR HEME MODULATION OF KATP
CHANNELS.
Mark Burton
, Sofia Kapetanaki, Noel Davies, John
Mitcheson, Ralf Schmid, Peter Moody, Emma Raven, Nina Storey
2198-P
os
B
oard
B335
NMR STRUCTURAL STUDIES OF THE BINDING OF
ACTIVATING MAMBA TOXIN TX7335 ON THE POTASSIUM
CHANNEL KCSA.
Jing Zhu
, Ulfat Shahzad, Sebastien F. Poget
2199-P
os
B
oard
B336
MECHANISM OF INHIBITION OF THE GLUA1 AMPA
RECEPTOR CHANNEL OPENING BY 2,3-BENZODIAZEPINE
COMPOUNDS.
AndrewWu
2200-P
os
B
oard
B337
SIMULTANEOUS MEASUREMENTS OF INTRACELLULAR [CA
2+
]I
AND [CAMP]I IN INTACT ISLETS TO STUDY THE MECHANISM
UNDERLYING DOPAMINERGIC INHIBITION OF INSULIN
SECRETION.
Alessandro Ustione
, David W. Piston
2201-P
os
B
oard
B338
DETERMINING THE DOPAMINERGIC FEEDBACK
PATHWAY IN PANCREATIC
β
-CELLS WITH FLUORESCENCE
FLUCTUATION SPECTROSCOPY.
Brittany Caldwell
, Alessandro
Ustione, David Piston
Other Channels (Boards B339-B366)
2202-P
os
B
oard
B339
STATISTICAL ANALYSIS OF MULTICHANNEL SIGNALS. Rishabh
Kumar, Prashant Srinivasa,
Horia I. Petrache
2203-P
os
B
oard
B340
NOVEL STEP DETECTION ALGORITHMS FOR
PHOTOBLEACHING ANALYSIS OF PROTEIN COMPLEXES
WITH MANY SUBUNITS.
Nathan C. Deffenbaugh
, Yalei Chen,
Charles T. Anderson, William O. Hancock
2204-P
os
B
oard
B341
SINGLE-FILE WATER PERMEATION THROUGH AQUAPORIN
CHANNELS.
Peter H. Nelson
2205-P
os
B
oard
B342
MAKING AN AQUAPORIN WATER-TIGHT: STRUCTURAL
BASIS OF SELECTIVITY IN PLANT NODULIN 26 INTRINSIC
PROTEINS.
Zachary G. Beamer
, Tian Li, Jerome Baudry, Daniel M.
Roberts
2206-P
os
B
oard
B343
MECHANISM OF PROTON TRANSPORT OF THE M2 PROTON
CHANNEL STUDIED BY CONSTANT PH MOLECULAR
DYNAMICS.
Wei Chen
, Jana K. Shen
2207-P
os
B
oard
B344
PROTON PERMEATION IN CI-HV1 VOLTAGE-GATED PROTON
CHANNELS OCCURS THROUGH A PROTON WIRE INVOLVING
RESIDUES D160 AND D222 AND IT IS MODULATED BY
N264.
Amaury Pupo
, David Baez-Nieto, Ester Otarola, Osvaldo
Yañez, Ariela Vergara-Jaque, Wendy Gonzalez, Karen Castillo, Gustavo
Contreras, H. Peter Larsson, Ramón Latorre, Carlos Gonzalez
2208-P
os
B
oard
B345
FREE ENERGY SIMULATIONS OF ION TRANSLOCATION
THROUGH VOLTAGE-GATED PROTON CHANNEL
HV1.
Kethika Kulleperuma
, Susan M. E. Smith, Thomas E. DeCoursey,
Regis Pomes
2209-P
os
B
oard
B346
INVESTIGATING THE POTENTIATION EFFECT OF 2-APB ON
CRAC CHANNELS.
Xiaolan Xu
, Sher Ali Syed, Tao Xu
2210-P
os
B
oard
B347
SLO2.X POTASSIUM CHANNELS ARE INVOLVED IN
THE REGULATION OF HEART MITOCHONDRIAL
FUNCTION.
Charles Owen Smith
2211-P
os
B
oard
B348
HUMAN ERYTHROCYTE MECHANO-ACTIVATED K
+
CHANNEL
A, A KINETIC STUDY OF INTRABURST ACTIVITY: EFFECT OF
CHLORPROMAZINE. Alejandro Mata,
Jesus G. Romero
2212-P
os
B
oard
B349
MECHANISMS UNDERLYING THE LOSS-OF-FUNCTIONAL
KIR6.1 KATP CHANNEL MUTATIONS IN SUDDEN INFANT
DEATH SYNDROME.
Bi-Hua Tan
, Blaise Z. Peterson, Ryan Li, Tianyu
Sun, Sinisa Dovat, Michael J. Ackerman, Chunhua Song
2213-P
os
B
oard
B350
STUDYING CLUSTERING OF KCSA CHANNELS USING SINGLE-
CHANNEL VOLTAGE-CLAMP FLUORESCENCE IMAGING.
Hugo McGuire
, Rikard Blunck
2214-P
os
B
oard
B351
CRYSTAL STRUCTURE OF FLUC, A MICROBIAL FLUORIDE
CHANNEL.
Randy Stockbridge
, Ludmila Kolmakova-Partensky, Akiko
Koide, Shohei Koide, Simon Newstead, Christopher Miller
2215-P
os
B
oard
B352
TWO-SIDED SIMULTANEOUS BLOCK OF A F- CHANNEL
(FLUC).
Daniel L. Turman
, Randy Stockbridge, Christopher Miller
2216-P
os
B
oard
B353
REGULATION OF CLC-3 CL-/H
+
TRANSPORT AND “GATING”
TRANSIENTS BY CHLORIDE PATHWAY RESIDUES AND
EXTERNAL PROTONS.
Jeffrey Rohrbough
, Fred S. Lamb, Hong-
Ngan Nguyen
2217-P
os
B
oard
B354
ENERGETICS AND MECHANISM OF PERMEATION ACROSS
FNT CHANNELS.
Kalina Atkovska
, Jochen Hub
2218-P
os
B
oard
B355
international
travel awardee
EXTRACELLULAR CHLORIDE REGULATES TMEM16A
GATING. Juan A. Contreras-Vite,
Silvia Cruz-Rangel
, Patricia Pérez-
Cornejo, H. Criss Hartzell, Jorge Arreola
2219-P
os
B
oard
B356
ACTIVATION OF ATP SECRETION VIA VOLUME-REGULATED
ANION CHANNELS BY SPHINGOSINE-1-PHOSPHATE IN RAW
MACROPHAGES. Philipp Burow, Manuela Klapperstück,
Fritz Markwardt
2220-P
os
B
oard
B357
POSITIONING OF THE FIRST EXTRACELLULAR LOOP OF
CFTR HAS SIGNIFICANT EFFECTS ON CFTR GATING.
Daniel T. Infield
, Guiying Cui, Christopher Kuang, Nael A. McCarty