The DOI matches its Crossref record.
Structure Determination of Trialanine in Water Using Polarization Sensitive Two-Dimensional Vibrational Spectroscopy
Abstract
Using polarization sensitive two-dimensional (2D) vibrational spectroscopy on the amide I mode, the central backbone structure of trialanine in aqueous solution is investigated. We exploit the polarization sensitivity of the 2D pump−probe signal to reveal the cross-peak structure hidden under the strong diagonal peaks. The dihedral angles φ and ψ characterizing the peptide backbone structure are derived directly from the cross-peak intensity and anisotropy, demonstrating the potential of 2D spectroscopy as a tool for peptide structure elucidation.
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Citations
Cited by
Tanimura, Y. (2006) · Journal of the Physical Society of Japan · doi:10.1143/jpsj.75.082001 · Cited by 891
Coherent Two-Dimensional Optical Spectroscopy
Cho, M. (2008) · Chemical Reviews · doi:10.1021/cr078377b · Cited by 835
Graf, J., Nguyen, P. H., Stock, G., & Schwalbe, H. (2007) · Journal of the American Chemical Society · doi:10.1021/ja0660406 · Cited by 332
Obtaining Absorptive Line Shapes in Two-Dimensional Infrared Vibrational Correlation Spectra
Khalil, M., Demirdöven, N., & Tokmakoff, A. (2003) · Physical Review Letters · doi:10.1103/physrevlett.90.047401 · Cited by 326
Shim, S.-H., Strasfeld, D. B., Ling, Y. L., & Zanni, M. T. (2007) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0700804104 · Cited by 314
Hu, H., Elstner, M., & Hermans, J. (2003) · Proteins: Structure, Function, and Bioinformatics · doi:10.1002/prot.10279 · Cited by 264
Ishizaki, A., & Tanimura, Y. (2006) · The Journal of Chemical Physics · doi:10.1063/1.2244558 · Cited by 115
Architectonic principles of polyproline II helix bundle protein domains
Rodríguez, C. S., & Laurents, D. V. (2024) · Archives of Biochemistry and Biophysics · doi:10.1016/j.abb.2024.109981 · Cited by 9
Metadata
- Authors
- Woutersen, S., & Hamm, P.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2000-09-27
- Volume
- 104
- Issue
- 47
- Pages
- 11316-11320
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2080690883
- Cited by
- 376
- References
- 0
- FWCI
- 17.07
- Type
- journal article
- Language
- en
- Open access
- closed
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