HERPES-SIMPLEX VIRUS TYPE-1 CAPSID PROTEIN, VP21, ORIGINATES WITHIN THE UL26 OPEN READING FRAME

被引:46
作者
PERSON, S
LAQUERRE, S
DESAI, P
HEMPEL, J
机构
[1] Dept Molecular Genetics/Biochemistry, School of Medicine, Univ of Pittsburgh Medical Center, Pittsburgh
关键词
D O I
10.1099/0022-1317-74-10-2269
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The goal of experiments reported here was to identify the genes that encode capsid proteins VP21 and VP24 of herpes simplex virus type 1 (HSV-1). Capsids were isolated from infected cells and the proteins were separated by SDS-PAGE. N-terminal amino acid sequence analysis of partial CNBr digestion products. and of intact VP21, showed that it is encoded within the UL26 open reading frame (ORF) of HSV-1 beginning with codon 248 and probably extending to the end of the ORF (codon 635). Similar analysis of digestion products confirmed that VP24 is specified by codons 1 to 247 at the 5' end of the UL26 ORF. Each of the seven known capsid proteins has now been assigned to an ORF.
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收藏
页码:2269 / 2273
页数:5
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