Dynamics of thin-filament activation in rabbit skeletal muscle fibers examined by time-resolved x-ray diffraction (Q37277508)

19 August 2017

Dynamics of thin-filament activation in rabbit skeletal muscle fibers examined by time-resolved x-ray diffraction (English)

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19 August 2017

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Takumi Tamura

1

1 reference

19 August 2017

Jun'ichi Wakayama

2

1 reference

19 August 2017

Katsuaki Inoue

3

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19 August 2017

Naoto Yagi

4

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19 August 2017

Hiroyuki Iwamoto

5

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19 August 2017

language of work or name

English

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publication date

1 February 2009

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19 August 2017

11

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inferred from page(s)

published in

Biophysical Journal

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19 August 2017

96

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19 August 2017

3

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19 August 2017

1045-1055

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Kinetic mechanism of the Ca2+-dependent switch-on and switch-off of cardiac troponin in myofibrils

19 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Kinetics of cardiac thin-filament activation probed by fluorescence polarization of rhodamine-labeled troponin C in skinned guinea pig trabeculae

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Structure of the core domain of human cardiac troponin in the Ca(2+)-saturated form

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Cooperative regulation of myosin-actin interactions by a continuous flexible chain II: actin-tropomyosin-troponin and regulation by calcium.

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Direct modeling of x-ray diffraction pattern from skeletal muscle in rigor

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

X-ray diffraction evidence for the lack of stereospecific protein interactions in highly activated actomyosin complex.

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Regulation of contraction in striated muscle

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

The effect of thin filament activation on the attachment of weak binding cross-bridges: A two-dimensional x-ray diffraction study on single muscle fibers

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Laser photolysis of caged calcium: rates of calcium release by nitrophenyl-EGTA and DM-nitrophen

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Passive tension and stiffness of vertebrate skeletal and insect flight muscles: the contribution of weak cross-bridges and elastic filaments

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Nitrophenyl-EGTA, a photolabile chelator that selectively binds Ca2+ with high affinity and releases it rapidly upon photolysis

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Regulation of the interaction between actin and myosin subfragment 1: evidence for three states of the thin filament

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Cooperative binding of myosin subfragment-1 to the actin-troponin-tropomyosin complex

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Changes in the 5.9 nm actin layer-line on activation of frog skeletal muscles.

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

X-ray diffraction studies on muscle regulation

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Strain sensitivity and turnover rate of low force cross-bridges in contracting skeletal muscle fibers in the presence of phosphate

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Structural transients of contractile proteins upon sudden ATP liberation in skeletal muscle fibers

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Static and Dynamic X-Ray Diffraction Recordings from Living Mammalian and Amphibian Skeletal Muscles

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

An x-ray diffraction study on early structural changes in skeletal muscle contraction

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Influence of ionic strength on the actomyosin reaction steps in contracting skeletal muscle fibers

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Thin filament cooperativity as a major determinant of shortening velocity in skeletal muscle fibers

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Calcium ion and muscle contraction

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

A structural origin of latency relaxation in frog skeletal muscle

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Structural basis for Ca2+-regulated muscle relaxation at interaction sites of troponin with actin and tropomyosin

28 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Evidence for increased low force cross-bridge population in shortening skinned skeletal muscle fibers: implications for actomyosin kinetics

26 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Dynamics of the muscle thin filament regulatory switch: the size of the cooperative unit.

26 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Structural role of tropomyosin in muscle regulation: analysis of the x-ray diffraction patterns from relaxed and contracting muscles.

26 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Time-resolved x-ray diffraction study of the troponin-associated reflexions from the frog muscle

26 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Structural changes in the muscle thin filament during contractions caused by single and double electrical pulses.

26 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Structural changes of the regulatory proteins bound to the thin filaments in skeletal muscle contraction by X-ray fiber diffraction.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Physiological consequences of thin filament cooperativity for vertebrate striated muscle contraction: a theoretical study.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Cooperative structural change of actin filaments interacting with activated myosin motor domain, detected with copolymers of pyrene-labeled actin and acto-S1 chimera protein

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

States of thin filament regulatory proteins as revealed by combined cross-linking/X-ray diffraction techniques.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Ca(2+)-induced switching of troponin and tropomyosin on actin filaments as revealed by electron cryo-microscopy

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

The intracellular Ca2+ transient and tension in frog skeletal muscle fibres measured with high temporal resolution.

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Steric-model for activation of muscle thin filaments 1 1 Edited by P.E. Wright

3 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Cooperative rigor binding of myosin to actin is a function of F-actin structure

3 December 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2716644

Intensity changes of actin-based layer lines from frog skeletal muscles during an isometric contraction

3 December 2018

1 reference

12 December 2020

Kinetics of structural changes of reconstituted skeletal muscle thin filaments observed by fluorescence resonance energy transfer

1 reference

12 December 2020

Time-resolved X-ray diffraction studies of myosin head movements in live frog sartorius muscle during isometric and isotonic contractions

1 reference

12 December 2020

Effect of a cardiotonic agent, MCI-154, on the contractile properties of skinned skeletal muscle fibers

1 reference

12 December 2020

Intensity of X-ray reflections from skeletal muscle thin filaments partially occupied with myosin heads: effect of cooperative binding

1 reference

12 December 2020

Diffraction by partially occupied helices.

1 reference

12 December 2020

Cooperation within actin filament in vertebrate skeletal muscle

1 reference

12 December 2020

Dual effects of tropomyosin and troponin-tropomyosin on actomyosin subfragment 1 ATPase

1 reference

12 December 2020

Structural changes during activation of frog muscle studied by time-resolved X-ray diffraction

1 reference

12 December 2020

Co-operative interactions between troponin-tropomyosin units extend the length of the thin filament in skeletal muscle

1 reference

12 December 2020

10.1016/J.BPJ.2008.09.022

Identifiers

DOI

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19 August 2017

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19 August 2017

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