Protein covalently bound to minus-strand DNA intermediates of duck hepatitis B virus
- PMID: 6823008
- PMCID: PMC256398
- DOI: 10.1128/JVI.45.1.165-172.1983
Protein covalently bound to minus-strand DNA intermediates of duck hepatitis B virus
Abstract
Analysis of duck hepatitis B viral DNA by gel electrophoresis, Southern blotting, and binding to benzoylated naphthoylated DEAE-cellulose showed that a protein is bound to the minus-strand virion DNA as well as to the full-length single strand, minus-strand species, and minus-strand DNA intermediates isolated from replicating complexes present in infected duck liver. By utilizing a modified dideoxynucleotidyl sequencing method, it was shown that the protein is covalently bound to the smallest detectable growing strands (ca. 30 bases) and that minus-strand synthesis begins at a unique site. These results support the notion that the protein may function as a primer for synthesis of the minus-strand DNA.
Similar articles
-
Initiation and termination of duck hepatitis B virus DNA synthesis during virus maturation.J Virol. 1987 Dec;61(12):3832-40. doi: 10.1128/JVI.61.12.3832-3840.1987. J Virol. 1987. PMID: 3682060 Free PMC article.
-
Mapping of the cohesive overlap of duck hepatitis B virus DNA and of the site of initiation of reverse transcription.J Virol. 1984 Jul;51(1):181-91. doi: 10.1128/JVI.51.1.181-191.1984. J Virol. 1984. PMID: 6328037 Free PMC article.
-
Evidence that a capped oligoribonucleotide is the primer for duck hepatitis B virus plus-strand DNA synthesis.J Virol. 1986 Jan;57(1):229-36. doi: 10.1128/JVI.57.1.229-236.1986. J Virol. 1986. PMID: 2416950 Free PMC article.
-
Asymmetric replication of duck hepatitis B virus DNA in liver cells: Free minus-strand DNA.Proc Natl Acad Sci U S A. 1982 Jul;79(13):3997-4001. doi: 10.1073/pnas.79.13.3997. Proc Natl Acad Sci U S A. 1982. PMID: 6287459 Free PMC article.
-
Asymmetric replication of hepatitis B virus DNA in human liver: demonstration of cytoplasmic minus-strand DNA by blot analyses and in situ hybridization.Virology. 1984 Nov;139(1):87-96. doi: 10.1016/0042-6822(84)90332-5. Virology. 1984. PMID: 6495661
Cited by
-
Sequence of events in natural infection of Pekin duck embryos with duck hepatitis B virus.J Virol. 1985 Jul;55(1):16-22. doi: 10.1128/JVI.55.1.16-22.1985. J Virol. 1985. PMID: 4009791 Free PMC article.
-
The amino-terminal domain of the hepadnaviral P-gene encodes the terminal protein (genome-linked protein) believed to prime reverse transcription.EMBO J. 1988 Dec 20;7(13):4185-92. doi: 10.1002/j.1460-2075.1988.tb03315.x. EMBO J. 1988. PMID: 2854056 Free PMC article.
-
Novel mechanism for reverse transcription in hepatitis B viruses.J Virol. 1993 Nov;67(11):6507-12. doi: 10.1128/JVI.67.11.6507-6512.1993. J Virol. 1993. PMID: 7692081 Free PMC article.
-
Nucleotide sequence of a cloned woodchuck hepatitis virus genome: evolutional relationship between hepadnaviruses.J Virol. 1985 Dec;56(3):978-86. doi: 10.1128/JVI.56.3.978-986.1985. J Virol. 1985. PMID: 3855246 Free PMC article.
-
The NS-1 polypeptide of minute virus of mice is covalently attached to the 5' termini of duplex replicative-form DNA and progeny single strands.J Virol. 1988 Mar;62(3):851-60. doi: 10.1128/JVI.62.3.851-860.1988. J Virol. 1988. PMID: 3339715 Free PMC article.
References
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources