title: [Conformational aspects of the biological action of functional fragments of the p21ras oncoprotein family. 1. Fragments 1-11 and 9-16 of the polypeptide chain].
abstract: Using theoretical conformational analysis, spatial structures of the N-terminal undecapeptide, common to all p21 modifications, and of the 9-16 fragments of the protein's active and passive analogues have been investigated. The data obtained reveal an essential differences between the predominant backbone forms of the active and passive modifications of the oncoprotein.
authors.forename: K D
authors.initials: KD
authors.lastname: Mzareulov
mesh_terms: D000596:Amino Acids / Q000737:chemistry; D015689:Oncogene Protein p21(ras) / Q000737:chemistry*; D010446:Peptide Fragments / Q000737:chemistry*; D011487:Protein Conformation; D013329:Structure-Activity Relationship
chemical_list: D000596:Amino Acids; D010446:Peptide Fragments; D015689:Oncogene Protein p21(ras)
vernacular_title: Konformatsionnye aspekty biologicheskogo deĭstviia funktsional'nykh fragmentov onkobelkov semeĭstva p21ras. 1. Fragmenty 1-11 i 9-16 polipeptidnoĭ tsepi.