Troponin-tropomyosin complex. Column chromatographic separation and activity of the three, active troponin components with and without tropomyosin present.

No abstract is available for this paper.

• Publication year

  1974

• Venue

  Journal of Biological Chemistry

• Publication date

  1974-08-10

• Fields of study

  Biology, Medicine, Chemistry

• Identifiers
  PMID 4276966
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• A new protein factor promoting aggregation of tropomyosin.

  2008cited by this paper
• Structural role of tropomyosin in muscle regulation: analysis of the x-ray diffraction patterns from relaxed and contracting muscles.

  1973cited by this paper
• Purification and properties of the components from troponin.

  1973cited by this paper
• The subunits and biological activity of polymorphic forms of tropomyosin.

  1973cited by this paper
• Complete amino-acid sequence of actin of rabbit skeletal muscle.

  1973cited by this paper
• Effect of troponin on the binding between tropomyosin and F-actin.

  1972cited by this paper
• Separation of troponin into its three components.

  1972cited by this paper
• Reconstitution of troponin activity from three protein components.

  1971cited by this paper
• 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.

  1971cited by this paper
• Chemical evidence for chain heterogeneity in rabbit muscle tropomyosin.

  1970cited by this paper
• Native tropomyosin: effect on the interaction of actin with heavy meromyosin and subfragment-1.

  1970cited by this paper
• The preparation of tropomyosin and troponin from natural actomyosin.

  1969cited by this paper
• The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis.

  1969cited by this paper
• The relaxing protein system of striated muscle. Resolution of the troponin complex into inhibitory and calcium ion-sensitizing factors and their relationship to tropomyosin.

  1969cited by this paper
• Fractionation of troponin into two distinct proteins.

  1968cited by this paper
• The interaction of actin with myosin and heavy meromyosin in solution at low ionic strength.

  1967cited by this paper
• Interaction of troponin with F-actin in the presence of tropomyosin.

  1966cited by this paper
• PURIFICATION, COMPOSITION, AND MOLECULAR WEIGHT OF THE BETA-GALACTOSIDASE OF ESCHERICHIA COLI K12.

  1965cited by this paper
• A NEW PROTEIN COMPONENT PARTICIPATING IN THE SUPERPRECIPITATION OF MYOSIN B.

  1964cited by this paper
• G-actin:preparation by gel filtration and evidence for a double stranded structure.

  1963cited by this paper
• Third Component Participating in the Super precipitation of ‘Natural Actomyosin’

  1963cited by this paper
• A model for the myosin molecule.

  1960cited by this paper
• The nature of the extra protein fraction from myofibrils of striated muscle.

  1959cited by this paper

• Effects of omecamtiv mecarbil on the contractile properties of skinned porcine left atrial and ventricular muscles

  2022cites this paper
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  2020cites this paper
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  2016cites this paper
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• The role of myosin regulatory light chain phosphorylation in cardiac health and disease

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• Polymorphism in tropomyosin structure and function

  2013cites this paper
• Cardiac Muscle Activation Blunted by a Mutation to the Regulatory Component, Troponin T*

  2013cites this paper
• The C-terminus of troponin T is essential for maintaining the inactive state of regulated actin.

  2012cites this paper
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  2012cites this paper
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• A computational and experimental approach to investigate bepridil binding with cardiac troponin.

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  2010cites this paper
• Effect of tropomyosin on formin-bound actin filaments.

  2009cites this paper
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  2009cites this paper
• Structure-function of native and amino-terminally truncated striated muscle tropomyosins

  2008cites this paper
• Role of the head-to-tail overlap region in smooth and skeletal muscle beta-tropomyosin.

  2008cites this paper
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  2008cites this paper
• Equilibrium distribution of skeletal actin–tropomyosin–troponin states, determined by pyrene–tropomyosin fluorescence

  2007cites this paper
• The Effect of Mutations in α-Tropomyosin (E40K and E54K) That Cause Familial Dilated Cardiomyopathy on the Regulatory Mechanism of Cardiac Muscle Thin Filaments*

  2007cites this paper
• Functional homodimers and heterodimers of recombinant smooth muscle tropomyosin.

  2006cites this paper
• Disulfide Bridges in Tropomyosin

  2005cites this paper
• The Delta 14 mutation of human cardiac troponin T enhances ATPase activity and alters the cooperative binding of S1-ADP to regulated actin.

  2004cites this paper
• Ca2+ and ionic strength dependencies of S1-ADP binding to actin-tropomyosin-troponin: regulatory implications.

  2004cites this paper
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  2004cites this paper
• Regulation of the actin-myosin interaction by titin.

  2004cites this paper
• Vertebrate tropomyosin: distribution, properties and function

  2004cites this paper
• Immunofluorescence staining of thin-filament sections not participating in actomyosin crossbridges: Studies by use of a monoclonal antibody specific to actin

  2004cites this paper
• Factors Contributing to Troponin Exchange in Myofibrils and in Solution

  2004cites this paper
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  2004cites this paper
• Evaluation of clinical utility of serum enzymes and troponin—T in the early stages of acute myocardial infarction

  2003cites this paper
• Troponin-tropomyosin: an allosteric switch or a steric blocker?

  2002cites this paper
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  2002cites this paper
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  2002cites this paper
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  2001cites this paper
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  2001cites this paper
• Altered Regulatory Properties of Human Cardiac Troponin I Mutants That Cause Hypertrophic Cardiomyopathy*

  2000cites this paper
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  2000cites this paper
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  2000cites this paper
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  2000cites this paper
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  2000cites this paper
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  1999cites this paper
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  1999cites this paper
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  1999cites this paper
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  1999cites this paper
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  1998cites this paper
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  1997cites this paper
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  1997cites this paper
• [Cardiac troponin T].

  1997cites this paper
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  1997cites this paper
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  1997cites this paper
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  1997cites this paper
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  1997cites this paper
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  1995cites this paper
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  1995cites this paper