Gubish E R, Chen K C, Buchanan T M
J Bacteriol. 1982 Jul;151(1):172-6. doi: 10.1128/jb.151.1.172-176.1982.
Neisseria gonorrhoeae contains several hydrolases which may be responsible for gonococcal cell lysis. One of these enzymes, an endo-beta-N-acetyl-D-glucosaminidase, has been extracted from supernatants of sonicated gonococci and partially purified by ammonium sulfate precipitation and affinity and ion-exchange chromatography. This enzyme has a different specificity than egg white lysozyme and cleaves the beta 1 leads to 4 glycosidic linkage between N-acetylglucosamine and N-acetylmuramic acid in gonococcal peptidoglycan.
淋病奈瑟菌含有几种可能导致淋球菌细胞裂解的水解酶。其中一种酶，一种内切β-N-乙酰-D-氨基葡萄糖苷酶，已从超声破碎的淋球菌上清液中提取，并通过硫酸铵沉淀、亲和色谱和离子交换色谱进行了部分纯化。这种酶与蛋清溶菌酶具有不同的特异性，可裂解淋球菌肽聚糖中N-乙酰葡萄糖胺和N-乙酰胞壁酸之间的β1→4糖苷键。
