171 / 294
171
Biophysical Society 59
th
Annual Meeting, Baltimore, Maryland
W
E
D
N
E
S
D
A
Y
2981-P
os
B
oard
B411
PASSIVE FORCE ANALYSIS OF SINGLE SARCOMERES FROM
MUSCLES LACKING ARGINYL-TRNA-PROTEIN TRANSFERASE
(ATE1).
Felipe de Souza Leite
, Fabio C. Minozzo, Neal Trecarten,
Xuemei Han, John R. Yates, Anna Kashina, Dilson E. Rassier
2982-P
os
B
oard
B412
DIRECT EVIDENCE FOR THE EFFECT OF TITIN STIFFNESS
ON THICK-FILAMENT MECHANICAL PROPERTIES IN
STRETCHED MUSCLE SARCOMERES. Yong Li,
Wolfgang A. Linke
2983-P
os
B
oard
B413
RESIDUAL FORCE ENHANCEMENT IN CARDIAC
MYOFIBRILS.
Kevin R. Boldt
, Venus Joumaa, Walter Herzog
2984-P
os
B
oard
B414
THE EFFECTS OF TITIN DEGRADATION ON PASSIVE
STIFFNESS PROPERTIES OF SKINNED RABBIT PSOAS FIBERS
DURING OSMOTIC COMPRESSION.
Ian C. Smith
, Walter Herzog
2985-P
os
B
oard
B415
ELEVATED IONIC STRENGTH DIMINISHES FORCE/CROSS-
BRIDGE AND THE NUMBER OF FORCE-GENERATING CROSS-
BRIDGES. Li Wang, Anzel Bahadir,
Masataka Kawai
2986-P
os
B
oard
B416
FORMATION OF THE MOTOR PROTEIN-PHOTOCHROMIC
ADP ANALOGUE-FLUOROMETAL TERNARY COMPLEX AND
PHOTO-REVERSIBLE TRANSITION ALONG THE STEPS IN
ATPASE CYCLE.
Akihisa Iwata
, Takeshi Itaba, Mitsuo Ohmori, Shinya
Mitsuhashi, Shinsaku Maruta
2987-P
os
B
oard
B417
BACKBONE ORIENTATION AND DISTANCE MEASUREMENTS
IN MYOSIN II: APPLICATIONS OF HIGH-RESOLUTION EPR
USING A BIFUNCTIONAL SPIN LABEL.
Benjamin P. Binder
,
Andrew R. Thompson, Sinziana Cornea, Rebecca J. Moen, David D.
Thomas
2988-P
os
B
oard
B418
POST-TRANSLATIONAL MODIFICATION OF TUBULIN
AMPLIFIES X-ROS SIGNALING IN STRIATED MUSCLE.
Jaclyn P. Kerr
, Benjamin L. Prosser, Guoli Shi, Patrick Robison, Aaron
M. Kempema, Joseph K. Hexum, Daniel A. Harki, Stuart S. Martin,
Roberto Raiteri, Christopher W. Ward
2989-P
os
B
oard
B419
RELOADING INJURY, CHRONIC RECOVERY, AND FIBER TYPE
ADAPTION OF MOUSE SOLEUS MUSCLE AFTER FOUR WEEKS
OF HIND LIMB SUSPENSION.
Hanzhong Feng
, Moh H. Malek,
Xue-Qun Chen, Jian-Ping Jin
2990-P
os
B
oard
B420
MINIMUM AND MAXIMUM LIMIT TO NUMBER OF
MYOSIN II MOTORS PARTICIPATING IN AN ENSEMBLE
MOTILITY.
Khushboo Rastogi
, Shabeel Hamnaf, Vikas Pandey, Sunil
Nath, Ravikrishnan Elangovan
2991-P
os
B
oard
B421
MUSCLE SHORTENING VELOCITY IS MODULATED BY
ALTERNATIVE MYOSIN CONVERTERS.
Christopher S. Newhard
,
Bernadette M. Glasheen, Debra Sheppard, Lauren Riley, Douglas M.
Swank
2992-P
os
B
oard
B422
ACTOMYOSIN REGULATION BY CONSERVED SITES OF
TM5NM1 (TPM3.1), A NONMUSCLE TROPOMYOSIN.
Bipasha Barua
, Sarah E. Hitchcock-DeGregori
2993-P
os
B
oard
B423
THE BINDING OF S1A1-ADP TO SKELETAL THIN FILAMENTS
IS INSENSITIVE TO THE PRESENCE OF COVALENTLY BOUND
PHOSPHATE IN TROPOMYOSIN.
David H. Heeley
, Charitha L.
Goonasekara, White D. Howard
2994-P
os
B
oard
B424
THE FUNCTIONAL CONSEQUENCES OF HYPERTROPHIC
CARDIOMYOPATHY TROPONIN C MUTATIONS IN THE
REGULATION OF SLOW SKELETAL MUSCLE CONTRACTION:
THE PROTECTIVE ROLE OF SLOW SKELETAL TROPONIN
I. Tiago Veltri, Clara A. Michell, Maicon Landim, David Dweck,
Jose R. Pinto
2995-P
os
B
oard
B425
STRUCTURAL AND FUNCTIONAL CHANGES IN SKELETAL
MUSCLES IN AN A8V-TROPONIN C HYPERTROPHIC
CARDIOMYOPATHY KNOCK-IN MOUSE MODEL. Milica
Vukmirovic, Marcos Angel Sanchez-Gonzalez, Gregory S. Frye, Andrew
Koutnik,
David A. Gonzalez
, Edda Ruiz, Eric Krivensky, David Dweck,
Leonardo F. Ferreira, Jose Renato Pinto
2996-P
os
B
oard
B426
MODELLING THE CALCIUM DEPENDENT ACTIN-MYOSIN
ATP-ASE CYCLE IN SOLUTION. Srboljub M. Mijailovich, Djordje
Nedic, Marina Svicevic, Boban Stojanovic,
Michael Geeves
2997-P
os
B
oard
B427
EFFECT OF ACTIN AND NUCLEOTIDE ON THE MOVEMENT
OF A1-TYPE MYOSIN ESSENTIAL LIGHT CHAIN, DETECTED
BY TIME-RESOLVED FRET.
Piyali Guhathakurta
, Ewa Prochniewicz,
David D. Thomas
2998-P
os
B
oard
B428
SYSTEMATIC VARIATIONS IN FAST-TYPE MYOSIN LIGHT
CHAIN 1 SEQUENCE CORRELATE WITH SPECIES BODY
MASS.
Peter J. Reiser
, Sabahattin Bicer
Cardiac Muscle Regulation II (Boards
B429-B444)
2999-P
os
B
oard
B429
CARDIAC OVER-EXPRESSION OF CREATINE KINASE
IMPROVES FUNCTION IN FAILING MYOCYTES.
Carlo G. Tocchetti
, Michelle Leppo, Yibin Wang, Robert G. Weiss,
Nazareno Paolocci
3000-P
os
B
oard
B430
ACUTE ABLATION OF CARDIAC MYOSIN LIGHT CHAIN
KINASE DECREASES CARDIAC PERFORMANCE.
Audrey N. Chang
, Pavan Battiprolu, Joseph A. Hill, Kristine E. Kamm,
James T. Stull
3001-P
os
B
oard
B431
CARDIAC REMODELING IN THE MOUSE MODEL OF MARFAN
SYNDROME DEVELOPS INDEPENDENTLY FROM AORTIC AND
VALVULAR ABNORMALITIES.
Natalia Petrashevskaya
, Hyun-Jin
Tae, Shanon Marshall, Melissa Krawczyk, Mark Talan
3002-P
os
B
oard
B432
TRANSGENIC OVER-EXPRESSION OF CARBONIC ANHYDRASE
III IN CARDIAC MUSCLE DEMONSTRATES A MECHANISM TO
RESIST ACIDOSIS.
Hanzhong Feng
, Jian-Ping Jin