title: [Code of codon roots, determining the intra- and intermolecular interaction of amino acids in peptide chains].
abstract: To study the recognition processes and interaction of peptides and proteins, a model has been suggested according to which the first steps of complex formation of molecules are defined by G/C and A/U complementarity of codon roots of amino acid forming the molecules contact sites or surfaces. In contrast to amino acid--antiamino acid interaction code (L. B. Mekler, 1969), the code of codon roots involves the interaction of amino acids independently of the base structures in nucleotide triplets in positions 1 and 3. The analysis of the spectra of point mutations homologous proteins confirms the possible role of the root code.
authors.forename: G I
authors.initials: GI
authors.lastname: Chipens
authors.forename: N G
authors.initials: NG
authors.lastname: Ievinia
authors.forename: R B
authors.initials: RB
authors.lastname: Rudzish
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000737:chemistry*; D003062:Codon; D008969:Molecular Sequence Data; D009154:Mutation; D010455:Peptides / Q000737:chemistry*
chemical_list: D000596:Amino Acids; D003062:Codon; D010455:Peptides
vernacular_title: Kod korneĭ kodonov, opredeliaiushchiĭ vnutri- i mezhmolekuliarnoe vzaimodeĭstvie aminokislot v peptidnykh tsepiakh.