ON THE POSSIBLE FUNCTIONAL-ROLE OF THE HELIX-COIL TRANSITION IN THE MYOSIN ROD IN MUSCLE-CONTRACTION

被引：0

作者：

SIDORENKO, NP

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BIOFIZIKA | 1994年 / 39卷 / 05期

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中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

In Harrington's model, local helix-coil transition in coiled-coil portion of myosin is considered to be an origin of force generation in muscle. However, the detailed analysis of this model leads to the conclusion about the different functional role of the helix-coil transition in contracting muscle.

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页码：884 / 887

页数：4

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共 18 条

[1] CROSSBRIDGE RELEASE AND ALPHA-HELIX COIL TRANSITION IN MYOSIN AND ROD MINIFILAMENTS [J].

APPLEGATE, D ;

REISLER, E .

JOURNAL OF MOLECULAR BIOLOGY, 1983, 169 (02) :455-468

[2]

BIRSHTEIN TM, 1964, KONFORMATSII MAKROMO

[3] SHAPE AND FLEXIBILITY OF MYOSIN MOLECULE [J].

ELLIOTT, A ;

OFFER, G .

JOURNAL OF MOLECULAR BIOLOGY, 1978, 123 (04) :505-519

[4] AN X-RAY AND LIGHT-DIFFRACTION STUDY OF FILAMENT LATTICE OF STRIATED MUSCLE IN LIVING STATE AND IN RIGOR [J].

ELLIOTT, GF ;

LOWY, J ;

WORTHINGTON, CR .

JOURNAL OF MOLECULAR BIOLOGY, 1963, 6 (04) :295-&

[5]

FORD LE, 1974, J PHYSL, V240, P42

[6] MECHANOCHEMICAL MECHANISM FOR MUSCLE CONTRACTION [J].

HARRINGTON, WF .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1971, 68 (03) :685-+

[7] ORIGIN OF THE CONTRACTILE-FORCE IN SKELETAL-MUSCLE [J].

HARRINGTON, WF .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1979, 76 (10) :5066-5070

[8]

HUXLEY AF, 1974, J PHYSIOL-LONDON, V243, P1

[9] FORCE MEASUREMENTS BY MICROMANIPULATION OF A SINGLE ACTIN FILAMENT BY GLASS NEEDLES [J].

KISHINO, A ;

YANAGIDA, T .

NATURE, 1988, 334 (6177) :74-76

[10] STRUCTURAL-CHANGES IN SYNTHETIC MYOSIN MINIFILAMENTS AND THEIR DISSOCIATION BY ADENOSINE-TRIPHOSPHATE AND PYROPHOSPHATE [J].

ORIOLAUDIT, C ;

LAKE, JA ;

REISLER, E .

BIOCHEMISTRY, 1981, 20 (04) :679-686