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首页> 外文期刊>Journal of Virology >The 65,000-Mr DNA-binding and virion trans-inducing proteins of herpes simplex virus type 1.
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The 65,000-Mr DNA-binding and virion trans-inducing proteins of herpes simplex virus type 1.

机译:65,000-mR DNA结合和病毒肾上腺诱导蛋白单纯疱疹病毒1型。

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The possible identity of the herpes simplex virus type 1 (HSV-1) 65K (65,000-Mr) virion protein which stimulates transcription from immediate-early genes with the HSV-1 65K DNA-binding protein was investigated. The two proteins were found to be distinct by the three separate criteria of immunological reactivity, tryptic peptide fingerprinting, and mobility in two-dimensional gels. Using HSV-1/HSV-2 intertypic recombinants and a serotype-specific antiserum, we located the gene encoding the 65K DNA-binding protein between coordinates 0.574 and 0.682 on the HSV-1 genome. The protein is posttranslationally modified by phosphorylation. In crude extracts of HSV-1-infected cells the 65K trans-inducing protein did not detectably bind to double-stranded calf thymus DNA under the conditions of our assay.
机译:研究了单纯疱疹病毒类型1(HSV-1)65K(65,000-mR)病毒蛋白蛋白的可能身份,刺激来自HSV-1 65K DNA结合蛋白的立即早期基因的转录。发现两种蛋白质是不同的免疫反应性,胰蛋白酶肽指纹图谱和二维凝胶中的迁移率的三种单独标准。使用HSV-1 / HSV-2 Intertypic重组剂和血清型抗血清,我们位于在HSV-1基因组上编码65K DNA结合蛋白的基因。通过磷酸化进行后期改性蛋白质。在HSV-1感染的细胞的粗提取物中,在我们的测定条件下,65K型诱导蛋白在我们的测定条件下没有可检测到双链小牛胸腺DNA。

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