title: [The size of non-helical regions in collagen I from the skin of cold-blooded animals].
abstract: The portion of non-spiralized peptide chain in collagen 1 molecules from the skin of cold-blooded animals, such as Arenicola marina, Gadus morhua marisalbi, Eleginus navaga, Rana amurensis, Rana temporaria, Rana semiplicata, Rana ridibunda, Rana dolmatina, Rana graeca, Bombina variegata was determined by recombination-kinetic method. It has been shown that the portion of non-spirilized part of collagen I molecule changes in the animals studied from 2 to 11% and correlates with the temperature of their habitat. There exist also substantial interspecies differences in the collagen I molecule structure.
authors.forename: K M
authors.initials: KM
authors.lastname: L'vov
authors.forename: A P
authors.initials: AP
authors.lastname: Andreeva
authors.forename: A V
authors.initials: AV
authors.lastname: Doroshko
authors.forename: R B
authors.initials: RB
authors.lastname: Aslanov
mesh_terms: D000663:Amphibians; D000818:Animals; D000845:Annelida; D003094:Collagen / Q000032:analysis*; D004578:Electron Spin Resonance Spectroscopy; D005399:Fishes; D007700:Kinetics; D011487:Protein Conformation; D012867:Skin / Q000032:analysis*
chemical_list: D003094:Collagen
vernacular_title: Razmer nespiralizovannykh uchastkov v kollagene I iz kozhi kholodnokrovnykh zhivotnykh.