Article
Protein linear indices of the 'macromolecular pseudograph alpha-carbon atom adjacency matrix' in bioinformatics. Part 1: prediction of protein stability effects of a complete set of alanine substitutions in Arc repressor.
Bioorganic & medicinal chemistry - 15 Apr 2005
Marrero-Ponce Yovani, Medina-Marrero Ricardo, Castillo-Garit Juan A, Romero-Zaldivar Vicente, Torrens Francisco, Castro Eduardo A
Abstract excerpt
A novel approach to bio-macromolecular design from a linear algebra point of view is introduced. A protein's total (whole protein) and local (one or more amino acid) linear indices are a new set of bio-macromolecular descriptors of relevance to protein QSAR/QSPR studies. These amino-acid level biochemical descriptors are based on the calculation of linear maps on Rn[f k(xmi):Rn-->Rn] in canonical basis. These...
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