...
首页> 外文期刊>Journal of Virology >Adenovirus Proteins II. N-Terminal Amino Acid Analysis
【24h】

Adenovirus Proteins II. N-Terminal Amino Acid Analysis

机译:腺病毒蛋白II。 N-末端氨基酸分析

获取原文
           

摘要

Adenovirus types 2, 4, 5, 6, 18, 21 and 27, were analyzed for N-terminal amino acids by use of 35S-labeled phenylisothiocyanate of high specific radioactivity. Two free N-terminal amino acids, alanine and glycine, were found in these viruses in the molar ratio (alanine-glycine) of 2.5:1, with the exception of type 2 where the ratio was 3.6:1 and type 5 where the ratio was 5.5:1 Adenovirus type 2 was disrupted by acetone treatment, and two protein fractions were obtained after sucrose gradient centrifugation. One of these fractions, which was associated with the viral deoxyribonucleic acid and comprised approximately 18% of the total protein of the virus, was greatly enriched with respect to N-terminal alanine and glycine.
机译:通过使用高特异性放射性的 35℃标记的苯二硫氰酸酯分析腺病毒类型2,4,5,6,18,21和27,对N-末端氨基酸分析。在这些病毒中发现了两个自由N-末端氨基酸,丙氨酸和甘氨酸,其摩尔比(丙氨酸 - 甘氨酸)为2.5:1,其中2型除以3.6:1,型比率是5.5:1腺病毒2型被丙酮处理中断,并且在蔗糖梯度离心后得到两种蛋白质级分。这些级分之一与病毒脱氧核糖核酸相关并包含约18%的病毒总蛋白质,相对于N-末端丙氨酸和甘氨酸大大富集。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号