Kossykh V, Repyk A, Kaliman A, Buryanov Y
Institute of Biochemistry and Physiology of Microorganisms, U.S.S.R. Academy of Sciences, Pushchino.
Biochim Biophys Acta. 1989 Dec 22;1009(3):290-2. doi: 10.1016/0167-4781(89)90117-6.
The nucleotide sequence of a 1394 basepair (bp) DNA fragment containing the EcoRII restriction endonuclease (R.EcoRII) gene was determined. The endonuclease gene is 1206 bp in length (predicted 402 amino acids (aa) and Mr = 45 178) and is separated by 33 bp from the EcoRII modification methylase (M.EcoRII) gene. The EcoRII restriction-modification system has a tail-to-tail organization of the two genes.
测定了包含EcoRII限制性内切核酸酶（R.EcoRII）基因的1394碱基对（bp）DNA片段的核苷酸序列。该内切核酸酶基因长度为1206 bp（预测为402个氨基酸（aa），Mr = 45178），与EcoRII甲基化修饰酶（M.EcoRII）基因相隔33 bp。EcoRII限制修饰系统的这两个基因呈尾对尾排列。
