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Items: 1 to 20 of 90

1.

The cardiac Ca2+-sensitive regulatory switch, a system in dynamic equilibrium.

Robinson JM, Cheung HC, Dong W.

Biophys J. 2008 Nov 15;95(10):4772-89. doi: 10.1529/biophysj.108.131318. Epub 2008 Aug 1.

2.
4.

Ca(2+) induces an extended conformation of the inhibitory region of troponin I in cardiac muscle troponin.

Dong WJ, Xing J, Robinson JM, Cheung HC.

J Mol Biol. 2001 Nov 16;314(1):51-61.

PMID:
11724531
5.

Structural and regulatory functions of the NH2- and COOH-terminal regions of skeletal muscle troponin I.

Farah CS, Miyamoto CA, Ramos CH, da Silva AC, Quaggio RB, Fujimori K, Smillie LB, Reinach FC.

J Biol Chem. 1994 Feb 18;269(7):5230-40.

7.

Ca2+-induced PRE-NMR changes in the troponin complex reveal the possessive nature of the cardiac isoform for its regulatory switch.

Cordina NM, Liew CK, Potluri PR, Curmi PM, Fajer PG, Logan TM, Mackay JP, Brown LJ.

PLoS One. 2014 Nov 13;9(11):e112976. doi: 10.1371/journal.pone.0112976. eCollection 2014.

9.

Molecular switches in troponin.

Gergely J.

Adv Exp Med Biol. 1998;453:169-76. Review.

PMID:
9889827
10.

Calcium-induced flexibility changes in the troponin C-troponin I complex.

Zhao X, Kobayashi T, Gryczynski Z, Gryczynski I, Lakowicz J, Wade R, Collins JH.

Biochim Biophys Acta. 2000 Jun 15;1479(1-2):247-54.

PMID:
11004542
12.

Ca(2+)-dependent, myosin subfragment 1-induced proximity changes between actin and the inhibitory region of troponin I.

Kobayashi T, Kobayashi M, Collins JH.

Biochim Biophys Acta. 2001 Oct 18;1549(2):148-54.

PMID:
11690651
13.

Spectroscopic and ITC study of the conformational change upon Ca2+-binding in TnC C-lobe and TnI peptide complex from Akazara scallop striated muscle.

Yumoto F, Tanaka H, Nagata K, Miyauchi Y, Miyakawa T, Ojima T, Tanokura M.

Biochem Biophys Res Commun. 2008 Apr 25;369(1):109-14. Epub 2007 Dec 3.

PMID:
18054324
14.
15.

Significance of troponin dynamics for Ca2+-mediated regulation of contraction and inherited cardiomyopathy.

Kowlessur D, Tobacman LS.

J Biol Chem. 2012 Dec 7;287(50):42299-311. doi: 10.1074/jbc.M112.423459. Epub 2012 Oct 12.

16.

Structures of four Ca2+-bound troponin C at 2.0 A resolution: further insights into the Ca2+-switch in the calmodulin superfamily.

Houdusse A, Love ML, Dominguez R, Grabarek Z, Cohen C.

Structure. 1997 Dec 15;5(12):1695-711.

17.

Ca(2+)-regulated structural changes in troponin.

Vinogradova MV, Stone DB, Malanina GG, Karatzaferi C, Cooke R, Mendelson RA, Fletterick RJ.

Proc Natl Acad Sci U S A. 2005 Apr 5;102(14):5038-43. Epub 2005 Mar 22.

18.

Effects of calcium binding and the hypertrophic cardiomyopathy A8V mutation on the dynamic equilibrium between closed and open conformations of the regulatory N-domain of isolated cardiac troponin C.

Cordina NM, Liew CK, Gell DA, Fajer PG, Mackay JP, Brown LJ.

Biochemistry. 2013 Mar 19;52(11):1950-62. doi: 10.1021/bi4000172. Epub 2013 Mar 6.

PMID:
23425245
19.

Calcium- and magnesium-dependent interactions between the C-terminus of troponin I and the N-terminal, regulatory domain of troponin C.

Digel J, Abugo O, Kobayashi T, Gryczynski Z, Lakowicz JR, Collins JH.

Arch Biochem Biophys. 2001 Mar 15;387(2):243-9.

PMID:
11370847
20.

The effect of regulatory Ca2+ on the in situ structures of troponin C and troponin I: a neutron scattering study.

Stone DB, Timmins PA, Schneider DK, Krylova I, Ramos CH, Reinach FC, Mendelson RA.

J Mol Biol. 1998 Aug 28;281(4):689-704.

PMID:
9710540

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