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Volumn 102, Issue 31, 1998, Pages 6123-6138

Structure of the amide I band of peptides measured by femtosecond nonlinear-infrared spectroscopy

Author keywords

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Indexed keywords


EID: 0001326710     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp9813286     Document Type: Article
Times cited : (1025)

References (63)
  • 24
    • 85088546795 scopus 로고    scopus 로고
    • note
    • 2, used as beam splitters, polarizers, and windows in the IR cell, have a group velocity dispersion with signs opposite that of germanium, which was used for the long pass filter to block signal and idler. This fortunate situation permits minimization of the linear chirp by carefully selecting the path lengths of the different optical components.
  • 33
    • 85088547165 scopus 로고    scopus 로고
    • To be published
    • 2), where the interpretation is clear since only one vibrational mode is involved. Hamm, P.; Lim, M.; Hochstrasser, R. M. To be published.
    • Hamm, P.1    Lim, M.2    Hochstrasser, R.M.3
  • 34
    • 11644251604 scopus 로고    scopus 로고
    • note
    • In the dynamic hole burning experiment, the ca. 1 ps pump pulse is asymmetric in time (see Materials and Methods), so delay zero is not well-defined. It was chosen 600 fs after the initial fast rise of the pump pulse.
  • 35
    • 11644318707 scopus 로고    scopus 로고
    • note
    • One principal difference between refs 8 and 9 and our model should be mentioned: refs 8 and 9 follow the idea of a normal mode calculation, and consequently the coupling matrix contains forces while in our model the coupling Hamiltonian has the units of an energy.
  • 36
    • 11644282456 scopus 로고    scopus 로고
    • note
    • The terminal carboxyl groups and carboxyl groups of amino acid side chains can be neglected since their frequency is somewhat lower or higher than the typical amide I frequency, depending on protonation, i.e., pH.
  • 37
    • 11644286027 scopus 로고    scopus 로고
    • note
    • The fact that the location of the individual dipoles with respect to the peptide groups matters arises because the dipole approximation is used for V.
  • 38
    • 11644259357 scopus 로고    scopus 로고
    • note
    • 6 Diagonalizing of one sample matrix of one conformer of scyllatoxin takes ca. 1 min on a silicon graphics 2000 workstation and would take 45 h for BPTI.
  • 40
    • 0002638513 scopus 로고
    • Allen, F. H., Bergerhoff, G., Sievers, R. Eds.; Software Systems, Scientific Applications; Data Commission of the International Union of Crystallography: Bonn/Cambridge/Chester
    • Abola, E. E.; Bernstein, F. C.; Bryant, S. H.; Koetzle, T. F.; Weng, J. In Protein Data Bank, in Crystallographic Databases-Information Content, Allen, F. H., Bergerhoff, G., Sievers, R. Eds.; Software Systems, Scientific Applications; Data Commission of the International Union of Crystallography: Bonn/Cambridge/Chester, 1987; pp 107-132.
    • (1987) Protein Data Bank, in Crystallographic Databases-Information Content , pp. 107-132
    • Abola, E.E.1    Bernstein, F.C.2    Bryant, S.H.3    Koetzle, T.F.4    Weng, J.5
  • 57


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.