Chantler J K, Stevely W S
J Virol. 1973 Jun;11(6):815-22. doi: 10.1128/JVI.11.6.815-822.1973.
Three basic proteins have been identified in chromatin preparations from pseudorabies virus-infected cells. They appear to be virus specified and are similar in size and charge to host histones; one difference however is that they contain tryptophan. All are produced by 3 h postinfection, and two (IP II and III) seem to be arginine rich. Three similar proteins are also found in herpes simplex MP 17-infected cells, and two of these co-electrophorese with two of the pseudorabies proteins. Partially purified preparations of pseudorabies virus contain low amounts of all three proteins.
在来自伪狂犬病病毒感染细胞的染色质制剂中已鉴定出三种基本蛋白质。它们似乎是病毒特异性的,在大小和电荷方面与宿主组蛋白相似;然而,一个不同之处在于它们含有色氨酸。所有这些蛋白质在感染后3小时产生,其中两种(IP II和III)似乎富含精氨酸。在单纯疱疹病毒MP 17感染的细胞中也发现了三种类似的蛋白质,其中两种与伪狂犬病病毒的两种蛋白质共电泳。伪狂犬病病毒的部分纯化制剂含有少量的所有这三种蛋白质。