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292 related items for PubMed ID: 12124285

  • 1. Troponin-tropomyosin: an allosteric switch or a steric blocker?
    Resetar AM, Stephens JM, Chalovich JM.
    Biophys J; 2002 Aug; 83(2):1039-49. PubMed ID: 12124285
    [Abstract] [Full Text] [Related]

  • 2. Ca2+ and ionic strength dependencies of S1-ADP binding to actin-tropomyosin-troponin: regulatory implications.
    Gafurov B, Chen YD, Chalovich JM.
    Biophys J; 2004 Sep; 87(3):1825-35. PubMed ID: 15345561
    [Abstract] [Full Text] [Related]

  • 3. Equilibrium distribution of skeletal actin-tropomyosin-troponin states, determined by pyrene-tropomyosin fluorescence.
    Gafurov B, Chalovich JM.
    FEBS J; 2007 May; 274(9):2287-99. PubMed ID: 17403044
    [Abstract] [Full Text] [Related]

  • 4. Cross-linking myosin subfragment 1 Cys-697 and Cys-707 modifies ATP and actin binding site interactions.
    Kirshenbaum K, Papp S, Highsmith S.
    Biophys J; 1993 Sep; 65(3):1121-9. PubMed ID: 8241391
    [Abstract] [Full Text] [Related]

  • 5. Regulation of actomyosin ATPase activity by troponin-tropomyosin: effect of the binding of the myosin subfragment 1 (S-1).ATP complex.
    Greene LE, Williams DL, Eisenberg E.
    Proc Natl Acad Sci U S A; 1987 May; 84(10):3102-6. PubMed ID: 2953023
    [Abstract] [Full Text] [Related]

  • 6. Cooperative regulation of myosin-actin interactions by a continuous flexible chain II: actin-tropomyosin-troponin and regulation by calcium.
    Smith DA, Geeves MA.
    Biophys J; 2003 May; 84(5):3168-80. PubMed ID: 12719246
    [Abstract] [Full Text] [Related]

  • 7. Interaction of F-actin-AMPPNP with myosin subfragment-1 and troponin-tropomyosin: influence of an extra phosphate at the nucleotide binding site in F-actin on its function.
    Miki M.
    J Biochem; 1990 Sep; 108(3):457-61. PubMed ID: 2148937
    [Abstract] [Full Text] [Related]

  • 8. Fluorescence energy transfer between the myosin subfragment-1 isoenzymes and F-actin in the absence and presence of nucleotides.
    Trayer HR, Trayer IP.
    Eur J Biochem; 1983 Sep 01; 135(1):47-59. PubMed ID: 6136407
    [Abstract] [Full Text] [Related]

  • 9. The role of three-state docking of myosin S1 with actin in force generation.
    Geeves MA, Conibear PB.
    Biophys J; 1995 Apr 01; 68(4 Suppl):194S-199S; discussion 199S-201S. PubMed ID: 7787067
    [Abstract] [Full Text] [Related]

  • 10. Mechanism of regulation of phosphate dissociation from actomyosin-ADP-Pi by thin filament proteins.
    Heeley DH, Belknap B, White HD.
    Proc Natl Acad Sci U S A; 2002 Dec 24; 99(26):16731-6. PubMed ID: 12486217
    [Abstract] [Full Text] [Related]

  • 11. Activation of skeletal S-1 ATPase activity by actin-tropomyosin-troponin. Effect of Ca++ on the fluorescence transient.
    Stein LA, Chalovich JM.
    Biophys J; 1991 Aug 24; 60(2):399-407. PubMed ID: 1832976
    [Abstract] [Full Text] [Related]

  • 12. Adenosine 5'-(gamma-thiotriphosphate): an ATP analog that should be used with caution in muscle contraction studies.
    Resetar AM, Chalovich JM.
    Biochemistry; 1995 Dec 12; 34(49):16039-45. PubMed ID: 8519760
    [Abstract] [Full Text] [Related]

  • 13. Mechanism of regulation of cardiac actin-myosin subfragment 1 by troponin-tropomyosin.
    Tobacman LS, Adelstein RS.
    Biochemistry; 1986 Feb 25; 25(4):798-802. PubMed ID: 2938620
    [Abstract] [Full Text] [Related]

  • 14. Tropomyosin-binding site(s) on the Dictyostelium actin surface as identified by site-directed mutagenesis.
    Saeki K, Sutoh K, Wakabayashi T.
    Biochemistry; 1996 Nov 19; 35(46):14465-72. PubMed ID: 8931542
    [Abstract] [Full Text] [Related]

  • 15. Osmotic pressure probe of actin-myosin hydration changes during ATP hydrolysis.
    Highsmith S, Duignan K, Cooke R, Cohen J.
    Biophys J; 1996 Jun 19; 70(6):2830-7. PubMed ID: 8744320
    [Abstract] [Full Text] [Related]

  • 16. The Delta 14 mutation of human cardiac troponin T enhances ATPase activity and alters the cooperative binding of S1-ADP to regulated actin.
    Gafurov B, Fredricksen S, Cai A, Brenner B, Chase PB, Chalovich JM.
    Biochemistry; 2004 Dec 07; 43(48):15276-85. PubMed ID: 15568820
    [Abstract] [Full Text] [Related]

  • 17. Mechanism of action of troponin . tropomyosin. Inhibition of actomyosin ATPase activity without inhibition of myosin binding to actin.
    Chalovich JM, Chock PB, Eisenberg E.
    J Biol Chem; 1981 Jan 25; 256(2):575-8. PubMed ID: 6450206
    [Abstract] [Full Text] [Related]

  • 18. The DNase-I binding loop of actin may play a role in the regulation of actin-myosin interaction by tropomyosin/troponin.
    Moraczewska J, Gruszczynska-Biegala J, Redowicz MJ, Khaitlina SY, Strzelecka-Golaszewska H.
    J Biol Chem; 2004 Jul 23; 279(30):31197-204. PubMed ID: 15159400
    [Abstract] [Full Text] [Related]

  • 19. Cooperative binding of myosin subfragment-1 to the actin-troponin-tropomyosin complex.
    Greene LE, Eisenberg E.
    Proc Natl Acad Sci U S A; 1980 May 23; 77(5):2616-20. PubMed ID: 6930656
    [Abstract] [Full Text] [Related]

  • 20. Cooperative turning on of myosin subfragment 1 adenosinetriphosphatase activity by the troponin-tropomyosin-actin complex.
    Williams DL, Greene LE, Eisenberg E.
    Biochemistry; 1988 Sep 06; 27(18):6987-93. PubMed ID: 2973810
    [Abstract] [Full Text] [Related]

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