Switch action of troponin on muscle thin filament as revealed by spin labeling and pulsed EPR. (Q40075726)

17 September 2017

Switch action of troponin on muscle thin filament as revealed by spin labeling and pulsed EPR. (English)

1 reference

17 September 2017

Tomoki Aihara

1

1 reference

17 September 2017

Motoyoshi Nakamura

2

1 reference

17 September 2017

Shoji Ueki

3

1 reference

17 September 2017

Hideyuki Hara

4

1 reference

17 September 2017

Masao Miki

5

1 reference

17 September 2017

Toshiaki Arata

6

1 reference

17 September 2017

language of work or name

English

0 references

publication date

5 February 2010

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17 September 2017

7

1 reference

Journal of Biological Chemistry

inferred from page(s)

published in

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17 September 2017

285

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17 September 2017

14

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17 September 2017

10671-10677

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Structural studies of interactions between cardiac troponin I and actin in regulated thin filament using Förster resonance energy transfer.

17 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Tropomyosin dynamics in cardiac thin filaments: a multisite forster resonance energy transfer and anisotropy study

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Ultra short yeast tropomyosins show novel myosin regulation

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Structural changes in troponin in response to Ca2 and myosin binding to thin filaments during activation of skeletal muscle.

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

An atomic model of the thin filament in the relaxed and Ca2 -activated states.

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Ca(2 )-regulated structural changes in troponin

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Single particle analysis of relaxed and activated muscle thin filaments.

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Structural based insights into the role of troponin in cardiac muscle pathophysiology

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Myosin crossbridge activation of cardiac thin filaments: implications for myocardial function in health and disease

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

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

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Structure of the inhibitory region of troponin by site directed spin labeling electron paramagnetic resonance

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Ca(2 )-induced movement of tropomyosin in skeletal muscle thin filaments observed by multi-site FRET.

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Binding of cardiac troponin-I147-163 induces a structural opening in human cardiac troponin-C

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Mapping subdomains in the C-terminal region of troponin I involved in its binding to troponin C and to thin filament

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Crystal structure of troponin C in complex with troponin I fragment at 2.3-Å resolution

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Mapping of a second actin-tropomyosin and a second troponin C binding site within the C terminus of troponin I, and their importance in the Ca2 -dependent regulation of muscle contraction

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Motion of spin-labeled side chains in T4 lysozyme. Correlation with protein structure and dynamics

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

NMR solution structure of calcium-saturated skeletal muscle troponin C

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Ca(2 )-induced tropomyosin movement in Limulus thin filaments revealed by three-dimensional reconstruction.

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

A disulfide crosslink between Cys98 of troponin-C and Cys133 of troponin-I abolishes the activity of rabbit skeletal troponin

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Control of muscle contraction

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Calcium ion and muscle contraction

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

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

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

A model for the Ca2 -induced conformational transition of troponin C. A trigger for muscle contraction

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Structural aspects of troponin-tropomyosin regulation of skeletal muscle contraction

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Effect of Ca2 binding on troponin C. Changes in spin label mobility, extrinsic fluorescence, and sulfhydryl reactivity

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

The C Terminus of Cardiac Troponin I Is Essential for Full Inhibitory Activity and Ca2 Sensitivity of Rat Myofibrils

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

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

25 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Molecular switches in troponin.

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Conformational changes in the molecular control of muscle contraction.

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Kinetic studies of calcium binding to regulatory complexes from skeletal muscle.

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Separation of Akazara scallop and rabbit troponin components by a single-step chromatography on CM-Toyopearl

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

The interaction of troponin-I with the N-terminal region of actin

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Resonance energy transfer between points in a reconstituted skeletal muscle thin filament. A conformational change of the thin filament in response to a change in Ca2 concentration

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Three-dimensional image reconstruction of actin-tropomyosin complex and actin-tropomyosin-troponin T-troponin I complex.

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Fluorescence resonance energy transfer between residues on troponin and tropomyosin in the reconstituted thin filament: modeling the troponin-tropomyosin complex

15 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Calcium-dependent movement of troponin I between troponin C and actin as revealed by spin-labeling EPR.

20 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Calcium-dependent changes in the flexibility of the regulatory domain of troponin C in the troponin complex

20 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Calcium structural transition of human cardiac troponin C in reconstituted muscle fibres as studied by site-directed spin labelling

20 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Coupling of calcium transport with ATP hydrolysis in scallop sarcoplasmic reticulum

20 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

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

20 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Conformation of the regulatory domain of cardiac muscle troponin C in its complex with cardiac troponin I.

20 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

Fluorescence resonance energy transfer between points on tropomyosin and actin in skeletal muscle thin filaments: does tropomyosin move?

20 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2856275

In Situ Orientations of Protein Domains

20 August 2018

1 reference

Crossref

https://api.crossref.org/works/10.1074/JBC.M109.082925

Calcium dependence of the distance between Cys-98 of troponin C and Cys-133 of troponin I in the ternary troponin complex. Resonance energy transfer measurements

21 January 2018

1 reference

Crossref

https://api.crossref.org/works/10.1074/JBC.M109.082925

Synthetic studies on the inhibitory region of rabbit skeletal troponin I. Relationship of amino acid sequence to biological activity

21 January 2018

1 reference

12 December 2020

Proximity of sulfhydryl groups to the sites of interaction between components of the troponin complex from rabbit skeletal muscle

1 reference

12 December 2020

Calcium binding and fluorescence measurements of dansylaziridine-labelled troponin C in reconstituted thin filaments

1 reference

12 December 2020

Troponin T and Ca2 Dependence of the Distance between Cys48 and Cys133 of Troponin I in the Ternary Troponin Complex and Reconstituted Thin Filaments

1 reference

12 December 2020

Interaction of the second binding region of troponin I with the regulatory domain of skeletal muscle troponin C as determined by NMR spectroscopy

1 reference

12 December 2020

Ca2 -Induced Distance Change between Points on Actin and Troponin in Skeletal Muscle Thin Filaments Estimated by Fluorescence Energy Transfer Spectroscopy

1 reference

12 December 2020

Defining the region of troponin-I that binds to troponin-C

1 reference

12 December 2020

Site-directed spin labeling electron paramagnetic resonance study of the calcium-induced structural transition in the N-domain of human cardiac troponin C complexed with troponin I

1 reference

12 December 2020

Orientational information of troponin C within the thin filaments obtained by neutron fiber diffraction

1 reference

12 December 2020

Photocrosslinking of benzophenone-labeled single cysteine troponin I mutants to other thin filament proteins

1 reference

12 December 2020

Troponin. I. Preparation and physiological function

1 reference

12 December 2020

A spin-label study on calcium-induced conformational changes of troponin components

1 reference

12 December 2020

Identifiers

DOI

10.1074/JBC.M109.082925

1 reference

17 September 2017

1 reference

17 September 2017

PubMed publication ID

20139080

1 reference