Boylan M, Smyth C J, Scott J R
Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, Georgia 30322.
Infect Immun. 1988 Dec;56(12):3297-300. doi: 10.1128/iai.56.12.3297-3300.1988.
The complete nucleotide sequence of a 612-base-pair DNA fragment containing the gene for the major fimbrial subunit of CS3 of enterotoxigenic Escherichia coli is presented. A possible promoter region, a ribosome-binding site, and two potential signal peptidase cleavage sites are indicated. Unlike the best-studied fimbrial proteins, the predicted CS3 sequence has no Cys residues.
本文给出了包含产肠毒素大肠杆菌CS3主要菌毛亚基基因的一个612个碱基对DNA片段的完整核苷酸序列。文中指出了一个可能的启动子区域、一个核糖体结合位点以及两个潜在的信号肽酶切割位点。与研究最为深入的菌毛蛋白不同,预测的CS3序列没有半胱氨酸残基。