## Abstract On the basis of a class of 2D graphical representations of DNA sequences, sensitivity analysis has been performed, showing the highβcapability of the proposed representations to take into account small modifications of the DNA sequences. And sensitivity analysis also indicates that the
A class of 2D graphical representations of RNA secondary structures and the analysis of similarity based on them
β Scribed by Yu-Hua Yao; Xu-Ying Nan; Tian-Ming Wang
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 230 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0192-8651
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β¦ Synopsis
Abstract
Based on the concepts of cell and system of graphical representation, a class of 2D graphical representations of RNA secondary structures are given in terms of classifications of bases of nucleic acids. The representations can completely avoid loss of information associated with crossing and overlapping of the corresponding curve. As an application, we make quantitative comparisons for a set of RNA secondary structures at the 3β²βterminus of different viruses based on the graphical representations. The examination of similarities/dissimilarities illustrates the utility of the approach. Β© 2005 Wiley Periodicals, Inc. J Comput Chem 26: 1339β1346, 2005
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## Abstract A (twoβdimensional) 2D graphical representation of protein sequences based on six physicochemical properties of amino acids is outlined. The numerical characterization of protein graphs is given as descriptors of protein sequences. It is not only useful for comparative study of proteins
Fourier self-deconvolution (FSD) was performed on protein amide I and II Fourier transform infrared (FTIR) spectra to test if the resultant increased band shape variation would lead to improvements in protein secondary structure prediction with our factor analysis based restricted multiple regressio