ArticleProceedings of the National Academy of Sciences of the United States of America2006
Two-dimensional vibrational optical probes for peptide fast folding investigation.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 33 citations in OpenAlex.
- Resolving State-Specific Energy Flow in Metal Nanoclusters Using 2D Electronic Spectroscopy.The journal of physical chemistry letters · 2026Review
- Understanding Nanoparticle Electronic Spin-State Dynamics and Properties Using Variable-Temperature, Variable-Field Magnetic Circular Photoluminescence.Chemphyschem : a European journal of chemical physics and physical chemistry · 2025Review
- Two-Dimensional Vibrational Spectroscopy of a Dissipative System with the Optimized Mean-Trajectory Approximation.The journal of physical chemistry. B · 2015Article
- Vibrational coherence and energy transfer in two-dimensional spectra with the optimized mean-trajectory approximation.The Journal of chemical physics · 2015Article
- Two-dimensional spectroscopy of coupled vibrations with the optimized mean-trajectory approximation.The journal of physical chemistry. B · 2013Article
- Two-Dimensional Infrared (2DIR) Spectroscopy of the Peptide Beta3s Folding.The journal of physical chemistry letters · 2013Article
- Monitoring the folding of Trp-cage peptide by two-dimensional infrared (2DIR) spectroscopy.The journal of physical chemistry. B · 2013Article
- An optimized semiclassical approximation for vibrational response functions.The Journal of chemical physics · 2013Article
- Discriminating early stage A{beta}42 monomer structures using chirality-induced 2DIR spectroscopy in a simulation study.Proceedings of the National Academy of Sciences of the United States of America · 2010Article
- Coherent multidimensional optical spectroscopy of excitons in molecular aggregates; quasiparticle versus supermolecule perspectives.Chemical reviews · 2009Review
- Two-dimensional infrared spectroscopy as a probe of the solvent electrostatic field for a twelve residue peptide.The journal of physical chemistry. B · 2008Article
- Two-dimensional infrared spectra reveal relaxation of the nonnucleoside inhibitor TMC278 complexed with HIV-1 reverse transcriptase.Proceedings of the National Academy of Sciences of the United States of America · 2008Article
- Transient 2D IR spectroscopy of ubiquitin unfolding dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2007Article
- Simulation of two-dimensional infrared spectroscopy of amyloid fibrils.Proceedings of the National Academy of Sciences of the United States of America · 2007Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
Abstract
A simulation study shows that early protein folding events may be investigated by using a recently developed family of nonlinear infrared techniques that combine the high temporal and spatial resolution of multidimensional spectroscopy with the chirality-specific sensitivity of amide vibrations to structure. We demonstrate how the structural sensitivity of cross-peaks in two-dimensional correlation plots of chiral signals of an alpha helix and a beta hairpin may be used to clearly resolve structural and dynamical details undetectable by one-dimensional techniques (e.g. circular dichroism) and identify structures indistinguishable by NMR.
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Registered trials
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