Sigurdsson ST - Search Results

1

Dynamics of Nucleic Acids at Room Temperature Revealed by Pulsed EPR Spectroscopy.

Gränz M, Erlenbach N, Spindler P, Gophane DB, Stelzl LS, Sigurdsson ST, Prisner TF. Gränz M, et al. Among authors: sigurdsson st. Angew Chem Int Ed Engl. 2018 Aug 13;57(33):10540-10543. doi: 10.1002/anie.201803682. Epub 2018 Jul 13. Angew Chem Int Ed Engl. 2018. PMID: 29858557

2

Nanometer distance measurements on RNA using PELDOR.

Schiemann O, Weber A, Edwards TE, Prisner TF, Sigurdsson ST. Schiemann O, et al. Among authors: sigurdsson st. J Am Chem Soc. 2003 Mar 26;125(12):3434-5. doi: 10.1021/ja0274610. J Am Chem Soc. 2003. PMID: 12643697

3

Structural investigation of a high-affinity MnII binding site in the hammerhead ribozyme by EPR spectroscopy and DFT calculations. Effects of neomycin B on metal-ion binding.

Schiemann O, Fritscher J, Kisseleva N, Sigurdsson ST, Prisner TF. Schiemann O, et al. Among authors: sigurdsson st. Chembiochem. 2003 Oct 6;4(10):1057-65. doi: 10.1002/cbic.200300653. Chembiochem. 2003. PMID: 14523924

4

A nucleoside that contains a rigid nitroxide spin label: a fluorophore in disguise.

Barhate N, Cekan P, Massey AP, Sigurdsson ST. Barhate N, et al. Among authors: sigurdsson st. Angew Chem Int Ed Engl. 2007;46(15):2655-8. doi: 10.1002/anie.200603993. Angew Chem Int Ed Engl. 2007. PMID: 17309085 No abstract available.

5

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

Edwards TE, Sigurdsson ST. Edwards TE, et al. Among authors: sigurdsson st. Nat Protoc. 2007;2(8):1954-62. doi: 10.1038/nprot.2007.273. Nat Protoc. 2007. PMID: 17703207

6

Rigid spin-labeled nucleoside C: a nonperturbing EPR probe of nucleic acid conformation.

Cekan P, Smith AL, Barhate N, Robinson BH, Sigurdsson ST. Cekan P, et al. Among authors: sigurdsson st. Nucleic Acids Res. 2008 Oct;36(18):5946-54. doi: 10.1093/nar/gkn562. Epub 2008 Sep 19. Nucleic Acids Res. 2008. PMID: 18805908 Free PMC article.

7

Relative orientation of rigid nitroxides by PELDOR: beyond distance measurements in nucleic acids.

Schiemann O, Cekan P, Margraf D, Prisner TF, Sigurdsson ST. Schiemann O, et al. Among authors: sigurdsson st. Angew Chem Int Ed Engl. 2009;48(18):3292-5. doi: 10.1002/anie.200805152. Angew Chem Int Ed Engl. 2009. PMID: 19322852

8

Folding of the cocaine aptamer studied by EPR and fluorescence spectroscopies using the bifunctional spectroscopic probe Ç.

Cekan P, Jonsson EO, Sigurdsson ST. Cekan P, et al. Among authors: sigurdsson st. Nucleic Acids Res. 2009 Jul;37(12):3990-5. doi: 10.1093/nar/gkp277. Epub 2009 Apr 30. Nucleic Acids Res. 2009. PMID: 19406921 Free PMC article.

9

Ferro- and antiferromagnetic exchange coupling constants in PELDOR spectra.

Margraf D, Cekan P, Prisner TF, Sigurdsson ST, Schiemann O. Margraf D, et al. Among authors: sigurdsson st. Phys Chem Chem Phys. 2009 Aug 21;11(31):6708-14. doi: 10.1039/b905524j. Epub 2009 Jun 29. Phys Chem Chem Phys. 2009. PMID: 19639144

10

Identification of single-base mismatches in duplex DNA by EPR spectroscopy.

Cekan P, Sigurdsson ST. Cekan P, et al. Among authors: sigurdsson st. J Am Chem Soc. 2009 Dec 23;131(50):18054-6. doi: 10.1021/ja905623k. J Am Chem Soc. 2009. PMID: 19928915

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