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Items: 1 to 20 of 79

1.

Characterizing the dynamics of the leader-linker interaction in the glycine riboswitch with site-directed spin labeling.

Esquiaqui JM, Sherman EM, Ionescu SA, Ye JD, Fanucci GE.

Biochemistry. 2014 Jun 10;53(22):3526-8. doi: 10.1021/bi500404b. Epub 2014 May 28.

2.

Conformational Flexibility and Dynamics of the Internal Loop and Helical Regions of the Kink-Turn Motif in the Glycine Riboswitch by Site-Directed Spin-Labeling.

Esquiaqui JM, Sherman EM, Ye JD, Fanucci GE.

Biochemistry. 2016 Aug 9;55(31):4295-305. doi: 10.1021/acs.biochem.6b00287. Epub 2016 Jul 29.

PMID:
27427937
3.

Site-directed spin-labeling strategies and electron paramagnetic resonance spectroscopy for large riboswitches.

Esquiaqui JM, Sherman EM, Ye JD, Fanucci GE.

Methods Enzymol. 2014;549:287-311. doi: 10.1016/B978-0-12-801122-5.00013-1.

PMID:
25432754
4.

An energetically beneficial leader-linker interaction abolishes ligand-binding cooperativity in glycine riboswitches.

Sherman EM, Esquiaqui J, Elsayed G, Ye JD.

RNA. 2012 Mar;18(3):496-507. doi: 10.1261/rna.031286.111. Epub 2012 Jan 25.

5.

Synthesis of spin-labeled riboswitch RNAs using convertible nucleosides and DNA-catalyzed RNA ligation.

Büttner L, Seikowski J, Wawrzyniak K, Ochmann A, Höbartner C.

Bioorg Med Chem. 2013 Oct 15;21(20):6171-80. doi: 10.1016/j.bmc.2013.04.007. Epub 2013 Apr 15.

PMID:
23664496
6.

Exploring Structure, Dynamics, and Topology of Nitroxide Spin-Labeled Proteins Using Continuous-Wave Electron Paramagnetic Resonance Spectroscopy.

Altenbach C, López CJ, Hideg K, Hubbell WL.

Methods Enzymol. 2015;564:59-100. doi: 10.1016/bs.mie.2015.08.006. Epub 2015 Sep 8.

PMID:
26477248
7.

Diversification of EPR signatures in Site Directed Spin Labeling using a β-phosphorylated nitroxide.

Le Breton N, Martinho M, Kabytaev K, Topin J, Mileo E, Blocquel D, Habchi J, Longhi S, Rockenbauer A, Golebiowski J, Guigliarelli B, Marque SR, Belle V.

Phys Chem Chem Phys. 2014 Mar 7;16(9):4202-9. doi: 10.1039/c3cp54816c.

PMID:
24452480
8.

Studying RNA using site-directed spin-labeling and continuous-wave electron paramagnetic resonance spectroscopy.

Zhang X, Cekan P, Sigurdsson ST, Qin PZ.

Methods Enzymol. 2009;469:303-28. doi: 10.1016/S0076-6879(09)69015-7. Epub 2009 Nov 17.

10.

Modulation of quaternary structure and enhancement of ligand binding by the K-turn of tandem glycine riboswitches.

Baird NJ, Ferré-D'Amaré AR.

RNA. 2013 Feb;19(2):167-76. doi: 10.1261/rna.036269.112. Epub 2012 Dec 17.

12.

Toward increased concentration sensitivity for continuous wave EPR investigations of spin-labeled biological macromolecules at high fields.

Song L, Liu Z, Kaur P, Esquiaqui JM, Hunter RI, Hill S, Smith GM, Fanucci GE.

J Magn Reson. 2016 Apr;265:188-96. doi: 10.1016/j.jmr.2016.02.007. Epub 2016 Feb 15.

PMID:
26923151
13.

Site-specific incorporation of nitroxide spin-labels into 2'-positions of nucleic acids.

Edwards TE, Sigurdsson ST.

Nat Protoc. 2007;2(8):1954-62.

PMID:
17703207
14.

Deoxyribozyme-mediated ligation for incorporating EPR spin labels and reporter groups into RNA.

Wawrzyniak-Turek K, Höbartner C.

Methods Enzymol. 2014;549:85-104. doi: 10.1016/B978-0-12-801122-5.00004-0.

PMID:
25432745
15.

A fully enzymatic method for site-directed spin labeling of long RNA.

Lebars I, Vileno B, Bourbigot S, Turek P, Wolff P, Kieffer B.

Nucleic Acids Res. 2014 Sep;42(15):e117. doi: 10.1093/nar/gku553. Epub 2014 Jun 30.

16.

Characterizing solution surface loop conformational flexibility of the GM2 activator protein.

Carter JD, Mathias JD, Gomez EF, Ran Y, Xu F, Galiano L, Tran NQ, D'Amore PW, Wright CS, Chakravorty DK, Fanucci GE.

J Phys Chem B. 2014 Sep 11;118(36):10607-17. doi: 10.1021/jp505938t. Epub 2014 Aug 26.

17.

Enlarging the panoply of site-directed spin labeling electron paramagnetic resonance (SDSL-EPR): sensitive and selective spin-labeling of tyrosine using an isoindoline-based nitroxide.

Mileo E, Etienne E, Martinho M, Lebrun R, Roubaud V, Tordo P, Gontero B, Guigliarelli B, Marque SR, Belle V.

Bioconjug Chem. 2013 Jun 19;24(6):1110-7. doi: 10.1021/bc4000542. Epub 2013 May 22.

PMID:
23642211
18.

Noncovalent spin labeling of riboswitch RNAs to obtain long-range structural NMR restraints.

Helmling C, Bessi I, Wacker A, Schnorr KA, Jonker HR, Richter C, Wagner D, Kreibich M, Schwalbe H.

ACS Chem Biol. 2014 Jun 20;9(6):1330-9. doi: 10.1021/cb500050t. Epub 2014 Apr 10.

PMID:
24673892
19.

Simulation of electron paramagnetic resonance spectra of spin-labeled molecules from replica-exchange molecular dynamics.

Tyrrell S, Oganesyan VS.

Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Oct;88(4):042701. Epub 2013 Oct 3.

PMID:
24229207
20.

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