Significant residue features revealed by eigenvalue decomposition analysis of BLOSUM matrices
نویسندگان
چکیده
منابع مشابه
Significant residue features revealed by eigenvalue decomposition analysis of BLOSUM matrices
Here we attempt to characterize protein evolution by residue features which dominate residue substitution in homologous proteins. Evolutionary information contained in residue substitution matrix is abstracted with the method of eigenvalue decomposition. Top eigenvectors in the eigenvalue spectrums are analyzed as function of the level of similarity, i.e. sequence identity (SI) between homologo...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2008
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2007.10.091