[Spatial structure of a vasoactive peptide--a fibrin fragment].
Empirical energy calculations were used to determine all low-energy conformations of vasoactive pentapeptide Ala-Arg-Pro-Ala-Lys, thereby three most stable conformations were distinguished. Biological testing of conformationally restricted analogs allowed to delineate the most probable "biologically active" conformation of the molecule.
D005338:Fibrin Fibrinogen Degradation Products; D008958:Models, Molecular; D009842:Oligopeptides; D011487:Protein Conformation
D005338:Fibrin Fibrinogen Degradation Products; D009842:Oligopeptides
Prostranstvennaia struktura vazoaktivnogo peptida--fragmenta fibrina.