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Results: 1 to 20 of 201

1.

Insights into the intramolecular coupling between the N- and C-domains of troponin C derived from high-pressure, fluorescence, nuclear magnetic resonance, and small-angle X-ray scattering studies.

de Oliveira GA, Rocha CB, Marques Mde A, Cordeiro Y, Sorenson MM, Foguel D, Silva JL, Suarez MC.

Biochemistry. 2013 Jan 8;52(1):28-40. doi: 10.1021/bi301139d. Epub 2012 Dec 19.

PMID:
23215438
[PubMed - indexed for MEDLINE]
2.

Volume and free energy of folding for troponin C C-domain: linkage to ion binding and N-domain interaction.

Rocha CB, Suarez MC, Yu A, Ballard L, Sorenson MM, Foguel D, Silva JL.

Biochemistry. 2008 Apr 29;47(17):5047-58. doi: 10.1021/bi702058t. Epub 2008 Apr 8.

PMID:
18393534
[PubMed - indexed for MEDLINE]
3.

Role of hydration in the closed-to-open transition involved in Ca2+ binding by troponin C.

Suarez MC, Machado CJ, Lima LM, Smillie LB, Pearlstone JR, Silva JL, Sorenson MM, Foguel D.

Biochemistry. 2003 May 13;42(18):5522-30.

PMID:
12731895
[PubMed - indexed for MEDLINE]
4.

Effect of hydrophobic residue substitutions with glutamine on Ca(2+) binding and exchange with the N-domain of troponin C.

Tikunova SB, Rall JA, Davis JP.

Biochemistry. 2002 May 28;41(21):6697-705.

PMID:
12022873
[PubMed - indexed for MEDLINE]
5.

Free-energy linkage between folding and calcium binding in EF-hand proteins.

Suarez MC, Rocha CB, Sorenson MM, Silva JL, Foguel D.

Biophys J. 2008 Nov 15;95(10):4820-8. doi: 10.1529/biophysj.108.135715. Epub 2008 Aug 8.

PMID:
18689462
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

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
[PubMed - indexed for MEDLINE]
7.

Ca(2+) and Mg(2+) binding to weak sites of TnC C-domain induces exposure of a large hydrophobic surface that leads to loss of TnC from the thin filament.

Braga CA, Pinto JR, Valente AP, Silva JL, Sorenson MM, Foguel D, Suarez MC.

Int J Biochem Cell Biol. 2006 Jan;38(1):110-22. Epub 2005 Sep 9.

PMID:
16183325
[PubMed - indexed for MEDLINE]
8.

Biological function and site II Ca2+-induced opening of the regulatory domain of skeletal troponin C are impaired by invariant site I or II Glu mutations.

Pearlstone JR, Chandra M, Sorenson MM, Smillie LB.

J Biol Chem. 2000 Nov 10;275(45):35106-15.

PMID:
10952969
[PubMed - indexed for MEDLINE]
Free Article
9.

Interactions of structural C and regulatory N domains of troponin C with repeated sequence motifs in troponin I.

Pearlstone JR, Sykes BD, Smillie LB.

Biochemistry. 1997 Jun 17;36(24):7601-6.

PMID:
9200712
[PubMed - indexed for MEDLINE]
10.

Stability and folding studies of the N-domain of troponin C. Evidence for the formation of an intermediate.

Ramos CH, Lima MV Jr, Silva SL, Borin PF, Régis WC, Santoro MM.

Arch Biochem Biophys. 2004 Jul 15;427(2):135-42.

PMID:
15196987
[PubMed - indexed for MEDLINE]
11.
12.

NMR solution structure of calcium-saturated skeletal muscle troponin C.

Slupsky CM, Sykes BD.

Biochemistry. 1995 Dec 12;34(49):15953-64.

PMID:
8519752
[PubMed - indexed for MEDLINE]
13.

Engineering competitive magnesium binding into the first EF-hand of skeletal troponin C.

Davis JP, Rall JA, Reiser PJ, Smillie LB, Tikunova SB.

J Biol Chem. 2002 Dec 20;277(51):49716-26. Epub 2002 Oct 22.

PMID:
12397067
[PubMed - indexed for MEDLINE]
Free Article
14.

Characterization of the biologically important interaction between troponin C and the N-terminal region of troponin I.

Ngai SM, Pearlstone JR, Smillie LB, Hodges RS.

J Cell Biochem. 2001 Jun 26-Jul 25;83(1):99-110. Erratum in: J Cell Biochem 2002;84(4):848.

PMID:
11500958
[PubMed - indexed for MEDLINE]
15.

Construction and characterization of a spectral probe mutant of troponin C: application to analyses of mutants with increased Ca2+ affinity.

Pearlstone JR, Borgford T, Chandra M, Oikawa K, Kay CM, Herzberg O, Moult J, Herklotz A, Reinach FC, Smillie LB.

Biochemistry. 1992 Jul 21;31(28):6545-53.

PMID:
1633166
[PubMed - indexed for MEDLINE]
16.

Mapping contacts between regulatory domains of skeletal muscle TnC and TnI by analyses of single-chain chimeras.

Tiroli AO, Tasic L, Oliveira CL, Bloch C Jr, Torriani I, Farah CS, Ramos CH.

FEBS J. 2005 Feb;272(3):779-90.

PMID:
15670158
[PubMed - indexed for MEDLINE]
Free Article
17.

Calcium binding to the regulatory N-domain of skeletal muscle troponin C occurs in a stepwise manner.

Li MX, Gagné SM, Tsuda S, Kay CM, Smillie LB, Sykes BD.

Biochemistry. 1995 Jul 4;34(26):8330-40.

PMID:
7599125
[PubMed - indexed for MEDLINE]
18.

NMR derived solution structure of an EF-hand calcium-binding protein from Entamoeba Histolytica.

Atreya HS, Sahu SC, Bhattacharya A, Chary KV, Govil G.

Biochemistry. 2001 Dec 4;40(48):14392-403.

PMID:
11724551
[PubMed - indexed for MEDLINE]
19.

Relationship between stability and function for isolated domains of troponin C.

Fredricksen RS, Swenson CA.

Biochemistry. 1996 Nov 5;35(44):14012-26.

PMID:
8909299
[PubMed - indexed for MEDLINE]
20.

Proximity relationships between residue 117 of rabbit skeletal troponin-I and residues in troponin-C and actin.

Li Z, Gergely J, Tao T.

Biophys J. 2001 Jul;81(1):321-33.

PMID:
11423417
[PubMed - indexed for MEDLINE]
Free PMC Article

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