作者: Mark S. Johnson , Michael J. Sutcliffe , Tom L. Blundell
DOI: 10.1007/BF02102452
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摘要: A distance measure that reflects the dissimilarity among structures has been developed on basis of three-dimensional similar proteins, this being totally independent sequence in sense only relative spatial positions mainchain alpha-carbon atoms need be known. This procedure leads to phyletic relationships are general correlated with phylogenies based residue type. Such known protein also a useful aid their classification and selection knowledge-based modeling using homologous structures. We have applied approach six sets proteins: immunoglobulin fragments, globins, cytochromes c, serine proteinases, eye-lens gamma crystallins, dinucleotide-binding domains.