Amide I IR, VCD, and 2D IR spectra of polypeptide and ubiquitin

Numerical simulation studies

Jun Ho Choi, Minhaeng Cho

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A computational scheme were established for numerical simulations of amide I IR absorption, vibrational circular dichroism (VCD), and 2D IR photon echo spectra of different secondary structure peptides and the protein ubiquitin in solution. We compared these simulated spectra with experiments and found good agreements between theory and experiments.

Original languageEnglish
Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
Duration: 2007 Aug 262007 Aug 31

Other

Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
CountryKorea, Republic of
CitySeoul
Period07/8/2607/8/31

Fingerprint

polypeptides
amides
dichroism
peptides
echoes
simulation
proteins
photons

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Choi, J. H., & Cho, M. (2007). Amide I IR, VCD, and 2D IR spectra of polypeptide and ubiquitin: Numerical simulation studies. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest [4391237] https://doi.org/10.1109/CLEOPR.2007.4391237

Amide I IR, VCD, and 2D IR spectra of polypeptide and ubiquitin : Numerical simulation studies. / Choi, Jun Ho; Cho, Minhaeng.

Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. 2007. 4391237.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Choi, JH & Cho, M 2007, Amide I IR, VCD, and 2D IR spectra of polypeptide and ubiquitin: Numerical simulation studies. in Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest., 4391237, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM, Seoul, Korea, Republic of, 07/8/26. https://doi.org/10.1109/CLEOPR.2007.4391237
Choi JH, Cho M. Amide I IR, VCD, and 2D IR spectra of polypeptide and ubiquitin: Numerical simulation studies. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. 2007. 4391237 https://doi.org/10.1109/CLEOPR.2007.4391237
Choi, Jun Ho ; Cho, Minhaeng. / Amide I IR, VCD, and 2D IR spectra of polypeptide and ubiquitin : Numerical simulation studies. Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. 2007.
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