Journal ArticleDOI
Determination of the secondary structures of proteins by circular dichroism and optical rotatory dispersion.
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This article is published in Biochemistry.The article was published on 1972-10-24. It has received 1853 citations till now. The article focuses on the topics: Vibrational circular dichroism & Optical rotatory dispersion.read more
Citations
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Journal ArticleDOI
Using circular dichroism spectra to estimate protein secondary structure
TL;DR: This protocol details the basic steps of obtaining and interpreting CD data, and methods for analyzing spectra to estimate the secondary structural composition of proteins.
Journal ArticleDOI
Estimation of Protein Secondary Structure from Circular Dichroism Spectra: Comparison of CONTIN, SELCON, and CDSSTR Methods with an Expanded Reference Set
TL;DR: Analyzing protein CD spectra using all three methods should improve the reliability of predicted secondary structural fractions, and three programs are provided in CDPro software package and have been modified for easier use with the different reference sets described in this paper.
Journal ArticleDOI
Examination of the secondary structure of proteins by deconvolved FTIR spectra.
D M Byler,H. Susi +1 more
TL;DR: Fourier transform ir (FTIR) spectra of 21 globular proteins have been obtained, revealing that the amide I band of each protein except casein consists of six to nine components, although all proteins do not exhibit components at every characteristic frequency.
References
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Journal ArticleDOI
Computed circular dichroism spectra for the evaluation of protein conformation
Journal ArticleDOI
Structure of hen egg-white lysozyme. A three-dimensional Fourier synthesis at 2 Angstrom resolution.
C. C. F. Blake,D. F. Koenig,D. F. Koenig,G. A. Mair,A. C. T. North,D. C. Phillips,V. R. Sarma +6 more
TL;DR: Structure of Hen Egg-White Lysozyme: A Three-dimensional Fourier Synthesis at 2 A Resolution as mentioned in this paper, 3D Fourier synthesis at 2 a resolution.
Journal ArticleDOI
Structure of Myoglobin: A Three-Dimensional Fourier Synthesis at 2 Å. Resolution
J. C. Kendrew,R. E. Dickerson,B. E. Strandberg,R G Hart,D R Davies,D. C. Phillips,V. C. Shore +6 more
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Role of a Buried Acid Group in the Mechanism of Action of Chymotrypsin
TL;DR: Polarization of the system due to the buried negative charge of the aspartic acid residue would make the serine oxygen strongly nucleophilic and would explain its reactivity towards amides and esters.
Journal ArticleDOI
Three-dimensional Structure of Tosyl-α-chymotrypsin
TL;DR: In this paper, a model for the structure of an inhibited derivative of an enzyme which hydrolyses proteins was proposed based on a map of the electron density distribution at 2 A resolution and interpreted in terms of a previously reported sequence of 241 amino-acids.