Dimethyl sulphoxide enhances the effects of Pi in myofibrils and inhibits the activity of rabbit skeletal muscle contractile proteins

Biochemical Journal

Volumn 358, Issue 3, 2001, Pages 627-636

  Mariano, A C ^a   Alexandre, G M C ^a   Silva, L C ^a   Romeiro, A ^a   Cameron, L C ^a   Chen, Y ^a   Chase, P B ^a   Sorenson, M M ^a  

^a FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

Cryoprotection; Inorganic phosphate affinity; Organic solvents; Skinned muscle fibre; Viscosity

Indexed keywords

ASSAYS; ENZYMES; FLUORESCENCE; HYDROLYSIS; ORGANIC SOLVENTS; PROTEINS; SENSITIVITY ANALYSIS;

CROSS-BRIDGES;

MUSCULOSKELETAL SYSTEM;

ADENOSINE TRIPHOSPHATE; ADENOSINE TRIPHOSPHATE MAGNESIUM; CONTRACTILE PROTEIN; DIMETHYL SULFOXIDE; ETHYLENE GLYCOL; F ACTIN; MEROMYOSIN;

ANIMAL TISSUE; ARTICLE; CONTROLLED STUDY; ENZYME ACTIVITY; IN VITRO STUDY; MUSCLE FIBRIL; NONHUMAN; PRIORITY JOURNAL; PROTEIN ANALYSIS; PROTEIN BINDING; PROTEIN DEGRADATION; PROTEIN FOLDING; RABBIT; TENSION;

ADENOSINE TRIPHOSPHATE; ANIMALS; CA(2+) MG(2+)-ATPASE; CALCIUM; CALCIUM-TRANSPORTING ATPASES; CHICKENS; CONTRACTILE PROTEINS; DIMETHYL SULFOXIDE; EDETIC ACID; ETHYLENE GLYCOL; ISOMETRIC CONTRACTION; KINETICS; MAGNESIUM; MUSCLE, SKELETAL; MYOFIBRILS; MYOSIN SUBFRAGMENTS; MYOSINS; PHOSPHATES; RABBITS;

EID: 0035884415     PISSN: 02646021     EISSN: None     Source Type: Journal    
DOI: 10.1042/0264-6021:3580627     Document Type: Article

References (83)

1. Structural mechanism of muscle contraction
2. Regulation of contraction in striated muscle
3. Inhibition of myosin ATPase by vanadate ion
4. Effect of 2,3-butanedione monoxime on myosin and myofibrillar ATPases. An example of an uncompetitive inhibitor
5. Effects of inorganic phosphate analogues on stiffness and unloaded shortening of skinned muscle fibres from rabbit
6. Activation dependence and kinetics of force and stiffness inhibition by aluminiofluoride, a slowly dissociating analogue of inorganic phosphate, in chemically skinned fibres from rabbit psoas muscle
7. Kinetics of binding and hydrolysis of a series of nucleoside triphosphates by actomyosin-S1
8. The influence of 2,3-butanedione 2 monoxime (BDM) on the interaction between actin and myosin in solution and in skinned muscle fibres
9. Regulation of the cross-bridge transition from a weakly to strongly bound state in skinned rabbit psoas fibers
10. Contractile properties of rabbit psoas muscle fibres inhibited by beryllium fluoride
11. Characterizations of cross-bridges in the presence of saturating concentrations of MgAMP-PNP in rabbit permeabilized psoas muscle
12. The effect of ATP analogs on posthydrolytic and force development steps in skinned skeletal muscle fibers
13. CaATP as a substrate to investigate the myosin lever arm hypothesis of force generation
14. Kinetic studies of normal and modified heavy meromyosin and subfragment-1
15. Cryoenzymatic studies on myosin subfragment 1: Perturbation of an enzyme reaction by temperature and solvent
16. Cryoenzymological studies on myosin subfragment 1
17. Evidence for the two-step binding of ATP to myosin subfragment 1 by the rapid-flow-quench method
18. Modification of crossbridge states by ethylene glycol in insect flight muscle
19. Modification of the interaction of myosin with actin and 5′-adenylyl imidodiphosphate by substitution of ethylene glycol for water
20. Transient kinetics of the binding of ATP to acto-myosin subfragment 1: Evidence that the dissociation of acto-myosin subfragment 1 by ATP leads to a new conformation of subfragment 1
21. Transient kinetics of adenosine 5′-triphosphate hydrolysis by covalently cross-linked actomyosin complex in water and 40% ethylene glycol by the rapid flow quench method
22. Effects of ethylene glycol and calcium on the kinetics of contraction induced by photo-release of low concentrations of ATP in rat psoas muscle fibres
23. The rates of formation and dissociation of actin-myosin complexes
24. The limiting rate of the ATP-mediated dissociation of actin from rabbit skeletal muscle myosin subfragment 1
25. Cryoenzymic studies on actomyosin ATPase: Kinetic evidence for communication between the actin and ATP sites on myosin
26. Effect of ethylene glycol on the interaction of different myosin subfragment-1 nucleotide complexes with actin
27. Modification of the contractile properties of rabbit skeletal muscle by ethylene glycol
28. 2+ and rigor activation of rabbit psoas myofibrillar ATPase with ethylene glycol
29. Cryoenzymology: The study of enzyme catalysis at subzero temperatures
30. Dimethyl sulfoxide (DMSO): A review
31. Role of water in the energy of hydrolysis of phosphate compounds. Energy transduction in biological membranes
32. The concept of energy-rich phosphate compounds: Water, transport ATPases, and entropic energy
33. Effect of dimethyl sulfoxide on isolated-innervated skeletal, smooth, and cardiac muscle
34. Dimethyl sulfoxide depresses skeletal muscle contractility
35. Effect of quercetin on tension development by skinned fibers from frog skeletal muscle
36. Effect of dimethylsulfoxide on the catalytic cycle of myosin
37. Duplo efeito do DMSO na atividade ATPásica de miofibrilas esqueléticas de coelho
38. Preparation of myofibrils
39. The adenosine-triphosphatase activity of desensitized myofibrils
40. Calcium binding to rabbit skeletal myosin under physiological conditions
41. Assays for actin sliding movement over myosin-coated surfaces
42. Separation of subfragment 1 isoenzymes from rabbit skeletal muscle myosin
43. Purification of muscle actin
44. Specificity and kinetic effects of nitrophenol analogues that activate myosin subfragment 1
45. Viscosity and solute dependence of F-actin translocation by rabbit skeletal heavy meromyosin
46. Calcium regulation of skeletal muscle thin filament motility in vitro
47. 2+ regulation of tension redevelopment rate in skinned skeletar muscle
48. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
49. Factors affecting movement of F-actin filaments propelled by skeletal muscle heavy meromyosin
50. Concerted action of the high affinity calcium binding sites in skeletal muscle troponin C
51. Caffeine inhibition of calcium accumulation by the sarcoplasmic reticulum in mammalian skinned fibers
52. Effect of viscosity on mechanics of single, skinned fibers from rabbit psoas muscle
53. Correlation of actoS1, myofibrillar, and muscle fiber ATPases
54. ATP hydrolysis and sliding movement of actomyosin complex in the presence of ethanol
55. Effects of salts of monovalent ions on the adenosine triphosphatase activities of myosin
56. Transient state phosphate production in the hydrolysis of nucleoside triphosphates by myosin
57. The kinetics of activation of myosin ATPase by monovalent cations
58. Interaction of actin and myosin in the presence and absence of ATP
59. The characterization of myosin-product complexes and of product-release steps during the magnesium ion-dependent adenosine triphosphatase reaction
60. Demembranated muscle fibers catalyze a more rapid exchange between phosphate and adenosine triphosphate than actomyosin subfragment 1
61. The effects of ADP and phosphate on the contraction of muscle fibers
62. Phosphate release and force generation in skeletal muscle fibers
63. i in the medium and water during ATP hydrolysis mediated by skinned fibers from rabbit skeletal muscle
64. Addition of phosphate to active muscle fibers probes actomyosin states within the powerstroke
65. Force and stiffness in glycerinated rabbit psoas fibers
66. Influence of inorganic phosphate and pH on ATP utilization in fast and slow skeletal muscle fibers
67. i
68. The effect of polyethylene glycol on the mechanics and ATPase activity of active muscle fibers
69. Use of engineered proteins with internal tryptophan reporter groups and perturbation techniques to probe the mechanism of calcium binding to calmodulin
70. Regulation of tension in skinned muscle fibers
71. The effect of phosphate and calcium on force generation in glycerinated rabbit skeletal muscle fibers
72. Myosin step size. Estimation from slow sliding movement of actin over low densities of heavy meromyosin
73. Mutational analysis of the role of the N terminus of actin in actomyosin interactions. Comparison with other mutant actins and implications for the cross-bridge cycle
74. Mutational analysis of the role of hydrophobic residues in the 338-348 helix on actin in actomyosin interactions
75. 2O
76. The chemical and physical properties ol DMSO
77. 2O"-An enquiry into the importance of solvation effects in phosphate ester and anhydride reactions
78. A short hydrophobic segment next to tryptophan-130 in myosin heavy chain is close to the ribose ring of ADP bound in the adenosine triphosphatase site
79. Quenching of fluorescent nucleotides bound to myosin: A probe of the active-site conformation
80. Nucleotide-induced closure of the ATP-binding pocket in myosin subfragment-1
81. Myosin subfragment 1 hydrophobicity changes associated with different nucleotide-induced conformations
82. Osmotic pressure probe of actin-myosin hydration changes during ATP hydrolysis