首页> 外文期刊>Journal of Virology >Direct demonstration that the abundant 6-kilobase herpes simplex virus type 1 mRNA mapping between 0.23 and 0.27 map units encodes the major capsid protein VP5.
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Direct demonstration that the abundant 6-kilobase herpes simplex virus type 1 mRNA mapping between 0.23 and 0.27 map units encodes the major capsid protein VP5.

机译:直接证明,其丰富的6千碱基疱疹单纯乳剂型1 mRNA映射在0.23和0.27的地图单元之间进行编码主要衣壳蛋白VP5。

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摘要

The two partially colinear 6-kilobase (kb) and 1.5-kb mRNAs mapping between 0.23 and 0.27 map units on the herpes simplex virus type 1 genome were precisely located. The 5' end of the 6-kb mRNA was located 28 bases downstream of the sequence ATATATT and was 10 bases to the left of the BamHI site at 0.268. This position is ca. 90 bases to the left of our earlier reported sequence (R. J. Frink, K. G. Draper, and E. K. Wagner, Proc. Natl. Acad. Sci. U.S.A. 78:6139-6143, 1981). We used a polyclonal antibody made against purified herpes simplex virus type 1 VP5 to demonstrate that the 155,000-dalton translation product of the 6-kb mRNA is this capsid protein. The antibody did not react with the 35,000-dalton translation product of the 1.5-kb mRNA. We also confirmed our identification of VP5 as the translation product of the 6-kb mRNA by comparison of tryptic peptides of the in vitro-translated protein and authentic VP5.
机译:在疱疹病毒型1基因组上的0.23和0.27映射单位之间的两个部分的半阴影6千碱(Kb)和1.5 kb mRNA映射。 6-KB mRNA的5'末端位于序列atatatt下游的28个碱基,并且在0.268的BamHI位点的左侧是10个碱基。这个位置是加利福尼亚州。 90个碱基向我们之前的报告序列的左侧(R.J. Frink,K.G. Draper和E. K.Wagner,Proc。Natl。Acad。SCI。U.S.A. 78:6139-6143,1981)。我们使用针对纯化疱疹病毒的多克隆抗体1 VP5,证明了6-KB mRNA的155,000-Dalton翻译产物是该胶囊蛋白。抗体与1.5 kB mRNA的35,000-dalton翻译产物没有反应。我们还通过对体外翻译的蛋白质和真正的VP5的胰蛋白酶肽进行了比较,证实我们的鉴定为6-KB mRNA的翻译产品。

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