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
-
The sequences between 0.59 and 0.54 map units on SV40 DNA code for the unique region of small t antigen.
Cell. 1978 Nov;15(3):1011-20
PMID: 215314
-
Characterization of two SV40 early mRNAs and evidence for a nuclear "prespliced" RNA species.
Nucleic Acids Res. 1978 Sep;5(9):3083-99
PMID: 212714
-
New region of the simian virus 40 genome required for efficient viral transformation.
Proc Natl Acad Sci U S A. 1978 May;75(5):2473-7
PMID: 209467
-
Large and small tumor antigens from simian virus 40 have identical amino termini mapping at 0.65 map units.
Proc Natl Acad Sci U S A. 1978 May;75(5):2165-9
PMID: 209456
-
Nucleotide sequence of the simian virus 40 small-t gene.
Proc Natl Acad Sci U S A. 1978 May;75(5):2160-4
PMID: 209455
-
Organization and expression of early genes of simian virus 40.
Proc Natl Acad Sci U S A. 1978 Jan;75(1):117-21
PMID: 203926
-
Complete nucleotide sequence of SV40 DNA.
Nature. 1978 May 11;273(5658):113-20
PMID: 205802
-
Nucleotide sequence of the simian-virus-40 DNA region coding for the carboxyl-terminal part of the T antigen.
Eur J Biochem. 1978 May 16;86(2):335-44
PMID: 207522
-
Biological activity of purified simian virus 40 T antigen proteins.
Proc Natl Acad Sci U S A. 1978 Mar;75(3):1279-83
PMID: 206892
-
Spliced early mRNAs of simian virus 40.
Proc Natl Acad Sci U S A. 1978 Mar;75(3):1274-8
PMID: 206891
-
Nucleotide sequence of DNA template for the 3' ends of SV40 mRNA. II. The sequence of the DNA fragment EcorII-F and a part of EcorII-H.
J Biol Chem. 1978 Mar 10;253(5):1613-8
PMID: 203597
-
Physical and genetic characterization of deletion mutants of simian virus 40 constructed in vitro.
J Virol. 1977 Oct;24(1):277-94
PMID: 198579
-
Cell-free translation of simian virus 40 early messenger RNA coding for viral T-antigen.
Proc Natl Acad Sci U S A. 1977 Feb;74(2):457-61
PMID: 191809
-
A new method for sequencing DNA.
Proc Natl Acad Sci U S A. 1977 Feb;74(2):560-4
PMID: 265521
-
A colinear map relating the simian virus 40 (SV40) DNA segments of six adenovirus-SV40 hybrids to the DNA fragments produced by restriction endonuclease cleavage of SV40 DNA.
Proc Natl Acad Sci U S A. 1974 Feb;71(2):441-5
PMID: 4131276
-
Introduction of interrupted secondary structure in supercoiled DNA as a function of superhelix density: consideration of hairpin structures in superhelical DNA.
J Virol. 1976 Apr;18(1):195-204
PMID: 1255870
-
Biochemical procedure for production of small deletions in simian virus 40 DNA.
Proc Natl Acad Sci U S A. 1975 Apr;72(4):1392-6
PMID: 165505
-
Regulation of tumor antigen synthesis by simain virus 40 gene A.
J Virol. 1975 Jul;16(1):168-78
PMID: 166203
-
Simian virus 40-specific proteins in HeLa cells infected with nondefective adenovirus 2-simian virus 40 hybrid viruses.
J Virol. 1975 Nov;16(5):1236-47
PMID: 171451
-
Chemical modification of simian virus 40 DNA by reaction with a water-soluble carbodiimide.
J Virol. 1976 Apr;18(1):205-10
PMID: 176461