蜂毒肽 II 具有抗菌活性。蜂毒肽 II 的来源是美国普通大黄蜂,学名 Megabombus pennsylvanicus。
Bombolitin II has Antimicrobial activity. The source of Bombolitin II is American common bumblebee, Megabombus pennsylvanicus.
单字母: H2N-SKITDILAKLGKVLAHV-OH
多字母: H2N-Ser-Lys-Ile-Thr-Asp-Ile-Leu-Ala-Lys-Leu-Gly-Lys-Val-Leu-Ala-His-Val-OH
氨基酸个数: 17
分子式: C83H148N22O22
平均分子量(MW): 1806.2
精确分子量(Exact Mass)(MW): 1805.11
等电点(PI): 11.11
pH=7.0时的净电荷数: 3.21
GRAVY: 0.71
亲水残基比例: 0.05
消光系数: -
溶解建议: 疏水
参考文献:
Argiolas A, Pisano JJ. Bombolitins, a new class of mast cell degranulating peptides from the venom of the bumblebee Megabombus pennsylvanicus. J Biol Chem. 1985;260(3):1437-44.