Zykova T A, Kozlovskaia E P, Eliakov G B
Bioorg Khim. 1988 Jul;14(7):878-82.
Amino acid sequence of neurotoxin II isolated from the sea anemone Radianthus macrodactylus was determined by analysis of peptides obtained after its digestion with trypsin and staphylococcal proteinase. It is shown that the polypeptide chain of the toxin consists of 48 amino acid residues, including six cysteines.
通过对海葵巨指放射海葵中分离出的神经毒素II用胰蛋白酶和葡萄球菌蛋白酶消化后得到的肽段进行分析,确定了其氨基酸序列。结果表明,该毒素的多肽链由48个氨基酸残基组成,包括6个半胱氨酸。