Araki T, Hashikawa S, Morishita T
Faculty of Bioresources, Mie University, Kamihama, Tsu, Mie 514-8507, Japan.
Appl Environ Microbiol. 2000 Apr;66(4):1741-3. doi: 10.1128/AEM.66.4.1741-1743.2000.
The Vibrio sp. strain XY-214 beta-1,3-xylanase gene cloned in Escherichia coli DH5alpha consisted of an open reading frame of 1, 383 nucleotides encoding a protein of 460 amino acids with a molecular mass of 51,323 Da and had a signal peptide of 22 amino acids. The transformant enzyme hydrolyzed beta-1,3-xylan to produce several xylooligosaccharides.
克隆于大肠杆菌DH5α中的弧菌属XY-214菌株β-1,3-木聚糖酶基因由1383个核苷酸的开放阅读框组成,编码一个含有460个氨基酸、分子量为51323道尔顿的蛋白质,并且有一个22个氨基酸的信号肽。该转化体酶可水解β-1,3-木聚糖产生多种木寡糖。