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Quantitative IR spectrophotometry of peptide compounds in water (H2O) solutions. II. Amide absorption bands of polypeptides and fibrous proteins in α‐, β‐, and random coil conformations
Abstract
Infrared spectra of poly(D,L‐alanine), poly(L‐glutamic acid), poly(L‐lysine), silk fibroin, and tropomyosin have been registered for various conformations of the polypeptide chain. Assuming additivity of the main‐ and side‐chain absorption, spectral parameters of amide I and II absorption bands corresponding to α‐, β‐, and random coil conformations have been derived. The amide I band parameters for H 2 O and D 2 O have been compared.
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Citations
Cited by
Infrared spectroscopy of proteins
Barth, A. (2007) · Biochimica et Biophysica Acta (BBA) - Bioenergetics · doi:10.1016/j.bbabio.2007.06.004 · Cited by 5,129
“The result is a splitting of the amide I band, which can be as large as ∼ 70 cm − 1 [179,180] for β -sheet structures.”
BackgroundWhat vibrations tell about proteins
Barth, A., & Zscherp, C. (2002) · Quarterly Reviews of Biophysics · doi:10.1017/s0033583502003815 · Cited by 2,088
Hu, X., Kaplan, D., & Cebe, P. (2006) · Macromolecules · doi:10.1021/ma0610109 · Cited by 1,251
Fourier transform infrared (FTIR) spectroscopy
Berthomieu, C., & Hienerwadel, R. (2009) · Photosynthesis Research · doi:10.1007/s11120-009-9439-x · Cited by 788
Venyaminov, S. Y., & Prendergast, F. G. (1997) · Analytical Biochemistry · doi:10.1006/abio.1997.2136 · Cited by 408
Self-citation
Metadata
- Authors
- Venyaminov, S. Y., & Kalnin, N. N.
- Venue
- Biopolymers
- Publisher
- Wiley
- Published
- 1990-01
- Volume
- 30
- Issue
- 13-14
- Pages
- 1259-1271
- ISSN
- 0006-3525 (ISSN-L)
- 1097-0282
- OpenAlex
- W2009844268
- Cited by
- 294
- References
- 0
- FWCI
- 5.04
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Quantitative IR spectrophotometry of peptide compounds in water (H2O) solutions. II. Amide absorption bands of polypeptides and fibrous proteins in α‐, β‐, and random coil conformations. https://app.cochat.ai/papers/10.1002/bip.360301310
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- Venyaminov, S. Y., & Kalnin, N. N. (1990). Quantitative IR spectrophotometry of peptide compounds in water (H2O) solutions. II. Amide absorption bands of polypeptides and fibrous proteins in α‐, β‐, and random coil conformations. Biopolymers. https://doi.org/10.1002/bip.360301310
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