## 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
Similarity analysis of protein sequences based on 2D and 3D amino acid adjacency matrices
β Scribed by El-Lakkani, Ali; El-Sherif, Seham
- Book ID
- 121782635
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 256 KB
- Volume
- 590
- Category
- Article
- ISSN
- 0009-2614
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## 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
## Abstract A novel feature of 2D and 3D patterns invariant to similarity transformations is derived from the bispectrum. The invariant feature is a histogram of triple products of frequency components and is calculated with the Fourier transform of original images. Computer experiments on sinusoid