title: [A specific complex between a polypeptide in the left helical conformation of polyproline type II and the B-DNA minor groove].
abstract: The model of complex formation between polypeptide adopted lefthanded conformation of polyproline II type and minor groove of B-DNA presented. The specific recognition is attained due to possibility of hydrogen bond between Gly NH-group and Thymine O2-group and in addition between Pro CO-group and Guanine NH2-group and between Gly CO-group and Guanine NH2-group. Stereochemical satisfactory of the complex is observed.
authors.forename: V G
authors.initials: VG
authors.lastname: Tumanian
authors.forename: N G
authors.initials: NG
authors.lastname: Esipova
mesh_terms: D004247:DNA / Q000737:chemistry*; D006860:Hydrogen Bonding; D010455:Peptides / Q000737:chemistry*; D011487:Protein Conformation; D013237:Stereoisomerism
chemical_list: D010455:Peptides; C011083:polyproline; D004247:DNA
vernacular_title: Spetsificheskiĭ kompleks mezhdu polipeptidom v levospiral'noĭ konformatsii tipa poliprolin II i oligonukleotidom po maloĭ borozdke B-formy DNK.