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- Publications
- Influence
Single-molecule FRET reveals sugar-induced conformational dynamics in LacY
- Devdoot S Majumdar, I. Smirnova, +4 authors H. Kaback
- Chemistry, Medicine
- Proceedings of the National Academy of Sciences
- 31 July 2007
The N- and C-terminal six-helix bundles of lactose permease (LacY) form a large internal cavity open on the cytoplasmic side and closed on the periplasmic side with a single sugar-binding site at the… Expand
Introducing improved structural properties and salt dependence into a coarse-grained model of DNA.
- Benedict E. K. Snodin, Ferdinando Randisi, +8 authors J. Doye
- Materials Science, Medicine
- The Journal of chemical physics
- 3 April 2015
We introduce an extended version of oxDNA, a coarse-grained model of deoxyribonucleic acid (DNA) designed to capture the thermodynamic, structural, and mechanical properties of single- and… Expand
Photochemical selectivity in guanine-cytosine base-pair structures.
- A. Abo-riziq, L. Grace, E. Nir, M. Kabelác, P. Hobza, M. S. de Vries
- Chemistry, Medicine
- Proceedings of the National Academy of Sciences…
- 4 January 2005
Prebiotic chemistry presumably took place before formation of an oxygen-rich atmosphere and thus under conditions of intense short wavelength UV irradiation. Therefore, the UV photochemical stability… Expand
Properties of isolated DNA bases, base pairs and nucleosides examined by laser spectroscopy
- E. Nir, Ch. Plützer, K. Kleinermanns, M. de Vries
- Chemistry
- 1 September 2002
Abstract:The vibronic spectra of laser desorbed and jet cooled guanine (G) adenine (A), and cytosine (C) consist of bands from four, two and two major tautomers respectively, as revealed by UV-UV and… Expand
REMPI spectroscopy of cytosine
We report resonant two-photon ionization spectra of laser desorbed, jet cooled, cytosine, 1-methyl cytosine, 5-methyl cytosine, and dimers of these. Unlike other pyrimidine bases, cytosine exhibits… Expand
On the Photochemistry of Purine Nucleobases
- E. Nir, K. Kleinermanns, L. Grace, M. Vries, I. Elektrochemie
- Chemistry
- 8 May 2001
We present R2PI spectra of a series of purine nucleobases, nucleosides, and related derivatives, including adenine, guanine, guanosine, 2-aminopurine, 2,6-diaminopurine, 9-ethyladenine, and… Expand
Guanine tautomerism revealed by UV–UV and IR–UV hole burning spectroscopy
- E. Nir, Ch. Janzen, P. Imhof, K. Kleinermanns, M. Vries
- Chemistry
- 24 August 2001
The vibronic spectrum of laser desorbed and jet cooled guanine consists of bands from three different tautomers of guanine as revealed by UV–UV and IR–UV double resonance spectroscopy.… Expand
Site‐specific labeling of proteins for single‐molecule FRET by combining chemical and enzymatic modification
- M. Jäger, E. Nir, S. Weiss
- Chemistry, Medicine
- Protein science : a publication of the Protein…
- 1 March 2006
An often limiting factor for studying protein folding by single‐molecule fluorescence resonance energy transfer (FRET) is the ability to site‐specifically introduce a photostable organic FRET donor… Expand
IR–UV double-resonance spectroscopy of the nucleobase adenine
- Chr. Plützer, E. Nir, M. Vries, K. Kleinermanns
- Chemistry
- 2001
We present R2PI and IR–UV double resonance spectra of the nucleobase adenine seeded in a supersonic jet. We show that there is only one tautomer of adenine which absorbs in the wavelength range 36… Expand
Pairing of isolated nucleobases: double resonance laser spectroscopy of adenine-thymine.
- Christian Plützer, Isabel Huenig, K. Kleinermanns, E. Nir, M. S. de Vries
- Chemistry, Medicine
- Chemphyschem : a European journal of chemical…
- 18 August 2003
The vibronic spectrum of the adenine-thymine (A-T) base pair was obtained by one-color resonant two-photon ionization (R2PI) spectroscopy in a free jet of thermally evaporated A and T under… Expand
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