ПЕПТИДЫ АРЕНИЦИНЫ, ВЫДЕЛЕННЫЕ ИЗ МОРСКОГО КОЛЬЧАТОГО ЧЕРВЯ ARENICOLA MARINA, ОБЛАДАЮЩИЕ АНТИМИКРОБНЫМ ДЕЙСТВИЕМ

摘要

FIELD: biochemistry, medicine. ^ SUBSTANCE: invention relates to two forms of peptide isolated from annelid worm (Arenicola marina) eliciting the broad spectrum of antibacterial effect. Indicated forms differ by a single amino acid residue at position 10 wherein at position 10 arenicin-1 has Val and arenicin-2 has Ile. Invention provides expanding assortment of antibacterial agents. ^ EFFECT: valuable medicinal properties of peptides. ^ 1 tbl, 3 dwg, 4 ex