Effects of tropomyosin internal deletion Δ23Tm on isometric tension and the cross-bridge kinetics in bovine myocardium

Journal of Physiology

Volumn 553, Issue 2, 2003, Pages 457-471

  Lu, Xiaoying ^a   Tobacman, Larry S ^a   Kawai, Masataka ^a  

^a UNIVERSITY OF IOWA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIN; ADENOSINE DIPHOSPHATE; ADENOSINE TRIPHOSPHATE MAGNESIUM; CALCIUM ION; GELSOLIN; MYOSIN; PHOSPHATE; TROPOMYOSIN; ADENOSINE DIPHOSPHATE MAGNESIUM;

ACTIN FILAMENT; ACTIN MYOSIN INTERACTION; ANIMAL CELL; ANIMAL TISSUE; ARTICLE; BINDING SITE; CALCIUM BINDING; CATTLE; CONTROLLED STUDY; DELETION MUTANT; DENSITY; GENE DELETION; HEART MUSCLE CONTRACTILITY; IN VITRO STUDY; MUSCLE FORCE; MUSCLE ISOMETRIC CONTRACTION; MUSCLE STIFFNESS; MUSCLE TONE; NONHUMAN; PH; PRIORITY JOURNAL; PROTEIN BINDING; STEREOSPECIFICITY; TEMPERATURE; THIN FILAMENT; BOVINE; ELECTRON MICROSCOPY; HEART MUSCLE; HEART MUSCLE COMPLIANCE; HYDROPHOBICITY; MOLECULAR INTERACTION; PH MEASUREMENT; POLYACRYLAMIDE GEL ELECTROPHORESIS; PROTEIN CONFORMATION; SENSITIVITY ANALYSIS;

ADENOSINE DIPHOSPHATE; ADENOSINE TRIPHOSPHATE; ALGORITHMS; ANIMALS; CALCIUM; CATTLE; ELASTICITY; ELECTROPHORESIS, POLYACRYLAMIDE GEL; GENE DELETION; HEART; ISOMETRIC CONTRACTION; KINETICS; MACROMOLECULAR SUBSTANCES; MICROSCOPY, ELECTRON; MUSCLE PROTEINS; MYOCARDIUM; PHOSPHATES; TROPOMYOSIN;

EID: 0346872983     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1113/jphysiol.2003.053694     Document Type: Article

References (48)

1. Bing W, Knott A & Marston SB (2000a). A simple method for measuring the relative force exerted by myosin on actin filaments in the in vitro motility assay. evidence that tropomyosin and troponin increase force in single thin filaments. Biochem J 350, 693-699.
2. Bing W, Knott A, Redwood C, Esposito G, Purcell I & Watkins H (2000b). Effect of hypertrophic cardiomyopathy mutations in human cardiac muscle alpha-tropomyosin (Asp 175Asn and Glu180Gly) on the regulatory properties of human cardiac troponin determined by in vitro motility assay. J Mol Cell Cardiol 32, 1489-1498.
3. Butters CA, Willadsen KA & Tobacman LS (1993). Cooperative interactions between adjacent troponin-Tm complexes maybe transmitted through the actin filament. J Biol Chem 268, 15565-15570.
4. Ding W, Fujita H & Kawai M (2002). The length of cooperative units on the thin filament in rabbit psoas muscle fibres. Exper Physiol 87, 691-697.
5. Ebashi S & Endo M (1968). Calcium ion and muscle contaction. Prog Biophys Mol Biol 18, 123-183.
6. 2+ sensitivity of thin filament assembly. J Biol Chem 270, 25455-25460.
7. Fujita H & Ishiwata S (1998). Spontaneous oscillatory contraction without regulatory proteins in actin filament-reconstituted fibers. Biophys J 75, 1439-1445.
8. Fujita H & Ishiwata S (1999). Tm modulates PH dependence of isometric tension. Biophys J 77, 1540-1546.
9. Fujita H & Kawai M. (2002). Temperature effect on isometric tension is mediated by regulatory proteins Tm and troponin in bovine myocardium. J Physiol 539, 267-276.
10. Fujita H, Sasaki D, Ishiwata S & Kawai M (2002). Elementary steps of the cross-bridge cycle in bovine myocardium with and without regulatory proteins. Biophys J 82, 915-928.
11. Fujita H, Yasuda K, Niitsu S, Funatsu T & Ishiwata S (1996). Structural and functional reconstitution of thin filaments in the contractile apparatus of cardiac muscle. Biophys J 71, 2307-D2318.
12. Funatsu T, Anazawa T & Ishiwata S (1994). Structural and functional reconstitution of thin filaments in skeletal muscle. J Muscle Res Cell Motil 15, 158-171.
13. Gordon AM, Chen Y, Liang B, LaMadrid M, Luo Z & Chase PB (1998). Skeletal muscle regulatory proteins enhance F-actin in vitro motility. Adv Exp Med Biol 453, 187-198; discussion 196-197.
14. Halvorson HR (1993). Halvorson's response to Horiuti and Sakoda. Biophys J 65, 2262-2263.
15. Hammell RL & Hitchcock-DeGregori SE (1996). Mapping the functional domains within the carboxyl terminus of alpha-Tm encoded by the alternatively spliced ninth exon. J Biol Chem 271, 4236-4242.
16. Heinl P, Kuhn HJ & Ruegg JC (1974). Tension responses to quick length changes of glycerinated skeletal muscle fibres from the frog and tortoise. J Physiol 237, 243-258.
17. Hinkle A, Goranson A, Butters CA & Tobacman LS (1999). Roles for the troponin tail domain in thin filament assembly and regulation. A deletional study of cardiac troponin T. J Biol Chem 274, 7157-7164.
18. Hitchcock- DeGregori SE & An Y (1996). Integral repeats and a continuous coiled coil are required for binding of striated muscle tropomyosin to the regulated actin filament. J Biol Chem 16, 3600-3603.
19. Hitchcock-DeGregori SE & Varnell TA (1990). Tm has discrete actin-binding sites with sevenfold and fourteenfold periodicities. J Mol Biol 214, 885-896.
20. Homsher E, Lee DM, Morris C, Pavlov D & Tobacman LS (2000). Regulation of force and unloaded sliding speed in single thin filaments: effects of regulatory proteins and calcium. J Physiol 524, 233-243.
21. Huxley AF & Simmons RM (1971). Proposed mechanism of force generation in striated muscle. Nature 233, 533-538.
22. Ishii Y & Lehrer SS (1991). Two-site attachment of troponin to pyrene-labeled tropomyosin. J Biol Chem 266, 6894-6903.
23. Ishiwata S, Funatsu T & Fujita H (1998). Contractile properties of thin (actin) filament-reconstituted muscle fibers. Adv Exp Med Biol 453, 319-328; discussion 328-329.
24. Kawai M & Brandt PW (1980). Sinusoidal analysis: a high resolution method for correlating biochemical reactions with physiological processes in activated skeletal muscles of rabbit, frog and crayfish. J Mus Res Cell Mot 1, 279-303.
25. Kawai M & Halvorson HR (1989). Effect of MgATP and MgADP on the crossbrige kinetics in chemically skinned rabbit psoas fibers: An interpretation of a fast exponential process (C). In Muscle Energetics, ed. Paul RJ, Yamada H & Elzinga G, pp. 51-62. Alan R. Liss, NY.
26. Kawai M & Halvorson HR (1991). Two step mechanism of phosphate release and the mechanism of force generation in chemically skinned fibers of rabbit psoas muscle. Biophys J 59,329-342.
27. Kawai M, Wray JS & Zhao Y (1993). The effect of the lattice spacing change on cross-bridge kinetics in chemically skinned rabbit psoas muscle fibers. I. Proprotionality between the lattice spacing and the fiber width. Biophys J 64, 187-196.
28. Kawai M & Zhao Y (1993). Cross-bridge scheme and force per cross-bridge state in skinned rabbit psoas muscle fibers. Biophys J 65, 638-651.
29. Kondo H & Ishiwata S (1976). Uni-directional growth of F-actin. J Biochem 79, 159-171.
30. Kurokawa H, Fujii W, Ohmi K, Sakurai T & Nonomura Y (1990). Simple and rapid purification of brevin. Biochem Biophys Res Commun 168, 451-457.
31. Laemmli UK (1970). Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227, 680-685.
32. Landis C, Back N, Homsher E & Tobacman LS (1999). Effects of tropomyosin internal deletions on thin filament function. J Biol Chem 274, 31279-31285.
33. Monteiro PB, Lataro RC, Ferro JA, & Reinach C (1994). Functional alpha-tropomyosin produced in Escherichia coli. A dipeptide extension can substitute the amino-terminal acetyl group. J Biol Chem 269, 10461-10466.
34. Murphy KP, Zhao Y & Kawai (1996). Molecular forces involved in force generation during skeletal muscle contraction. J Exp Biol 199, 2565-2571.
35. Palm T, Greenfield NJ, Hitchcock-DeGregori SE (2003). Tropomyosin ends determine the stability and functionality of overlap and troponin T complexes. Biophys J 84, 3181-3189.
36. Phillips GN Jr, Lattman EE, Cummins P, Lee KY & Cohen C (1979). Crystal structure and molecular interactions of tropomyosin. Nature 278, 413-417.
37. Rosol M, Lehman W, Craig R, Landis C, Butters C & Tobacman LS (2000). Three-dimensional reconstruction of thin filaments containing mutant tropomyosin. Biophys J 78, 908-917.
38. Saeki Y, Kawai M & Zhao Y (1991). Comparison of cross-bridge dynamics between intact and skinned myocardium from ferret right ventricles. Circ Res 68, 772-781.
39. Spudich JA & Watt S (1971). The regulation of rabbit skeletal muscle contraction. I. Biochemical studies of the interaction of the tropomyosin-troponin complex with actin and the proteolytic fragments of myosin. J Biol Chem 246, 4866-4871.
40. 2+ -saturated form. Nature 424, 35-41.
41. Tobacman LS & Adelstein RS (1986). Mechanism of regulation of cardiac actin-myosin subfragment 1 by troponin-tropomyosin. Biochemistry 25, 798-802.
42. Tobacman LS (1996). Thin filament-mediated regulation of cardiac contraction. Annu Rev Physiol 58, 447-481.
43. Tobacman LS & Butters CA (2000). A new model of cooperative myosin-thin filament binding. J Biol Chem 275, 27587-27593.
44. Vandekerckhove J & Weber K (1979). The complete amino acid sequence of actins from bovine aorta, bovine heart, bovine fast skeletal muscle, and rabbit slow skeletal muscle. A protein-chemical analysis of muscle actin differentiation. Differentiation 14, 123-133.
45. Wang G & Kawai M (2001). Effect of temperature on elementary steps of the cross-bridge cycle in rabbit soleus slow-twitch muscle fibres. J Physiol 531, 219-234.
46. Wannenburg T, Heijne GH, Geerdink JH, Van Den Dool HW, Janssen PM & DeTombe PP (2000). Cross-bridge kinetics in rat myocardium: effect of sarcomere length and calcium activation. Am J Physiol Heart Circ Physiol 279, H779-790.
47. Zhao Y & Kawai M (1996). Inotropic agent EMD-53998 weakens nucleotide and phosphate binding to cross-bridges in porcine myocardium. Am J Physiol Heart Circ Physiol 271, H1394-1406.
48. Zhao Y & Kawai M (1994). Kinetic and thermodynamic studies of the cross-bridge cycle in rabbit psoas muscle fibers. Biophys J 67, 1655-1668.