洋葱γ-谷氨酰转肽酶AcGGT的克隆与鉴定

徐欢欢,李逸,高伟,王永勤,刘乐承

Cloning and Identification of γ-Glutamyl Transpeptidase AcGGT Gene from Onion (Allium cepa)

XU HuanHuan,LI Yi,GAO Wei,WANG YongQin,LIU LeCheng

图3 代表性物种γ-谷氨酰转肽酶氨基酸序列的多重比对 黑线：预测的GGT蛋白信号肽;*：预测的N-连接糖基化位点;箭头：表示大亚基和小亚基之间的保守蛋白酶切割位点

Fig. 3 Sequence alignment of the representative γ-glutamyl transpeptidases sequences from the indicated species Black line: Predicted GGT signal peptide; *: Predicted N-linked glycosylation site; Arrow: Conservative protease cleavage site between large subunit and small subunit