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Items: 1 to 20 of 92

1.

Structural dynamics of C-domain of cardiac troponin I protein in reconstituted thin filament.

Zhou Z, Li KL, Rieck D, Ouyang Y, Chandra M, Dong WJ.

J Biol Chem. 2012 Mar 2;287(10):7661-74. doi: 10.1074/jbc.M111.281600. Epub 2011 Dec 28.

2.

Förster resonance energy transfer structural kinetic studies of cardiac thin filament deactivation.

Xing J, Jayasundar JJ, Ouyang Y, Dong WJ.

J Biol Chem. 2009 Jun 12;284(24):16432-41. doi: 10.1074/jbc.M808075200. Epub 2009 Apr 15.

3.

Structural transition of the inhibitory region of troponin I within the regulated cardiac thin filament.

Dong WJ, An J, Xing J, Cheung HC.

Arch Biochem Biophys. 2006 Dec 15;456(2):135-42. Epub 2006 Aug 23.

4.
5.

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

Xing J, Chinnaraj M, Zhang Z, Cheung HC, Dong WJ.

Biochemistry. 2008 Dec 16;47(50):13383-93. doi: 10.1021/bi801492x.

6.

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
7.

Molecular dynamics simulations of the cardiac troponin complex performed with FRET distances as restraints.

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

PLoS One. 2014 Feb 18;9(2):e87135. doi: 10.1371/journal.pone.0087135. eCollection 2014.

8.

Structural kinetics of cardiac troponin C mutants linked to familial hypertrophic and dilated cardiomyopathy in troponin complexes.

Dong WJ, Xing J, Ouyang Y, An J, Cheung HC.

J Biol Chem. 2008 Feb 8;283(6):3424-32. Epub 2007 Dec 5.

9.

Structural and kinetic effects of PAK3 phosphorylation mimic of cTnI(S151E) on the cTnC-cTnI interaction in the cardiac thin filament.

Ouyang Y, Mamidi R, Jayasundar JJ, Chandra M, Dong WJ.

J Mol Biol. 2010 Jul 30;400(5):1036-45. doi: 10.1016/j.jmb.2010.06.007. Epub 2010 Jun 9.

10.

Ca2+-induced conformational transition in the inhibitory and regulatory regions of cardiac troponin I.

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

J Biol Chem. 2003 Mar 7;278(10):8686-92. Epub 2003 Jan 2.

12.

Structural and kinetic effects of hypertrophic cardiomyopathy related mutations R146G/Q and R163W on the regulatory switching activity of rat cardiac troponin I.

Zhou Z, Rieck D, Li KL, Ouyang Y, Dong WJ.

Arch Biochem Biophys. 2013 Jul 1;535(1):56-67. doi: 10.1016/j.abb.2012.12.007. Epub 2012 Dec 13.

13.

FRET study of the structural and kinetic effects of PKC phosphomimetic cardiac troponin T mutants on thin filament regulation.

Schlecht W, Zhou Z, Li KL, Rieck D, Ouyang Y, Dong WJ.

Arch Biochem Biophys. 2014 May 15;550-551:1-11. doi: 10.1016/j.abb.2014.03.013. Epub 2014 Apr 5.

14.

Structural and functional consequences of cardiac troponin C L57Q and I61Q Ca(2+)-desensitizing variants.

Wang D, McCully ME, Luo Z, McMichael J, Tu AY, Daggett V, Regnier M.

Arch Biochem Biophys. 2013 Jul 1;535(1):68-75. doi: 10.1016/j.abb.2013.02.006. Epub 2013 Feb 28.

15.

A model of calcium activation of the cardiac thin filament.

Manning EP, Tardiff JC, Schwartz SD.

Biochemistry. 2011 Aug 30;50(34):7405-13. doi: 10.1021/bi200506k. Epub 2011 Aug 5.

16.

Inhibitory region of troponin I: Ca(2+)-dependent structural and environmental changes in the troponin-tropomyosin complex and in reconstituted thin filaments.

Kobayashi T, Kobayashi M, Gryczynski Z, Lakowicz JR, Collins JH.

Biochemistry. 2000 Jan 11;39(1):86-91.

PMID:
10625482
17.

The C terminus of cardiac troponin I stabilizes the Ca2+-activated state of tropomyosin on actin filaments.

Galińska A, Hatch V, Craig R, Murphy AM, Van Eyk JE, Wang CL, Lehman W, Foster DB.

Circ Res. 2010 Mar 5;106(4):705-11. doi: 10.1161/CIRCRESAHA.109.210047. Epub 2009 Dec 24.

18.

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

Dong WJ, Xing J, Villain M, Hellinger M, Robinson JM, Chandra M, Solaro RJ, Umeda PK, Cheung HC.

J Biol Chem. 1999 Oct 29;274(44):31382-90.

19.

Structural dynamics of troponin I during Ca2+-activation of cardiac thin filaments: a multi-site Förster resonance energy transfer study.

Wang H, Chalovich JM, Marriott G.

PLoS One. 2012;7(12):e50420. doi: 10.1371/journal.pone.0050420. Epub 2012 Dec 5.

20.

Structural mapping of single cysteine mutants of cardiac troponin I.

Dong WJ, Xing J, Chandra M, Solaro J, Cheung HC.

Proteins. 2000 Dec 1;41(4):438-47.

PMID:
11056032
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