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PMID: 225550 Published · ppublish English Journal Article

Nucleotide sequence analysis of two simian virus 40 mutants with deletions in the region coding for the carboxyl terminus of the T antigen.

Journal of virology ·Vol. 30 ·No. 3 ·1979-06-00 ·Pages 936-41

Van Heuverswyn H, Cole C, Berg P, Fiers W

Abstract

Nucleotide sequence analysis of two simian virus 40 early mutants dl1263 and dl1265, which lack a DNA segment around map positions 0.21 and 0.18, respectively (C. Cole, T. Landers, S. Goff, S. MAnteuil-Brutlag, and P. Berg, J. Virol. 24:277--294, 1977), revealed in-phase deletions of 33 nucleotide pairs for dl1263 and 39 nucleotide paris for dl1265. The 33-base-pair deletion in dl1263 does not correspond to an apparent shortening by 6,000 daltons observed for the mutant T antigen. In dl1265 the normal termination signal as well as most of the proline-rich terminal tryptic peptide has been removed, and the carboxyl terminus of the mutant T antigen is a series of three cysteine residues.

MeSH Terms
Antigens, Viral/genetics Base Sequence Chromosome Mapping DNA, Viral/analysis Genes, Viral Genetic Code Mutation Nucleotides/analysis Simian virus 40/analysis,genetics
Chemicals
Antigens, Viral DNA, Viral Nucleotides
Authors & Affiliations
4 authors, click to expand affiliations / ORCID
Van Heuverswyn H
Cole C
Berg P
Fiers W
References (20)
20 references, click to expand
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Article Info
Journal
Journal of virology
Abbr.
J Virol
ISSN
0022-538X
Published
1979-06-00
Pages
936-41
Language
English
Region
United States
NLM ID
0113724
PMCID
PMC353407
Subset
IM
Databases
GENBANK
J02400, J02402, J02403, J02406, J02407, J02408, J02409, J02410, V01380
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