Abstract
In-frame and frameshift mutations were introduced into the pre-S region (1,212 base pairs) of duck hepatitis B virus. The in-frame mutants retained the inserted 12 nucleotides, while the frameshift mutants either reverted to wild type or exhibited a 10-nucleotide compensatory deletion downstream of the original mutation site. Thus, although duck hepatitis B virus has a compact and highly economical genome organization, it can replicate despite alterations of up to 9 amino acid codons in the pre-S and P open reading frames.
Full text
PDF![4965](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1ec5/251147/4cc9645559d9/jvirol00078-0503.png)
![4966](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1ec5/251147/073278ba409a/jvirol00078-0504.png)
![4967](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1ec5/251147/ed361b7979c3/jvirol00078-0505.png)
![4968](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1ec5/251147/5ac59917a559/jvirol00078-0506.png)
Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Bartenschlager R., Schaller H. 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):4185–4192. doi: 10.1002/j.1460-2075.1988.tb03315.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cova L., Lambert V., Chevallier A., Hantz O., Fourel I., Jacquet C., Pichoud C., Boulay J., Chomel B., Vitvitski L. Evidence for the presence of duck hepatitis B virus in wild migrating ducks. J Gen Virol. 1986 Mar;67(Pt 3):537–547. doi: 10.1099/0022-1317-67-3-537. [DOI] [PubMed] [Google Scholar]
- Deléage G., Clerc F. F., Roux B., Gautheron D. C. ANTHEPROT: a package for protein sequence analysis using a microcomputer. Comput Appl Biosci. 1988 Aug;4(3):351–356. doi: 10.1093/bioinformatics/4.3.351. [DOI] [PubMed] [Google Scholar]
- Kyhse-Andersen J. Electroblotting of multiple gels: a simple apparatus without buffer tank for rapid transfer of proteins from polyacrylamide to nitrocellulose. J Biochem Biophys Methods. 1984 Dec;10(3-4):203–209. doi: 10.1016/0165-022x(84)90040-x. [DOI] [PubMed] [Google Scholar]
- Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
- Mandart E., Kay A., Galibert F. Nucleotide sequence of a cloned duck hepatitis B virus genome: comparison with woodchuck and human hepatitis B virus sequences. J Virol. 1984 Mar;49(3):782–792. doi: 10.1128/jvi.49.3.782-792.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Milich D. R., Thornton G. B., Neurath A. R., Kent S. B., Michel M. L., Tiollais P., Chisari F. V. Enhanced immunogenicity of the pre-S region of hepatitis B surface antigen. Science. 1985 Jun 7;228(4704):1195–1199. doi: 10.1126/science.2408336. [DOI] [PubMed] [Google Scholar]
- Neurath A. R., Kent S. B., Parker K., Prince A. M., Strick N., Brotman B., Sproul P. Antibodies to a synthetic peptide from the preS 120-145 region of the hepatitis B virus envelope are virus neutralizing. Vaccine. 1986 Mar;4(1):35–37. doi: 10.1016/s0264-410x(86)80001-9. [DOI] [PubMed] [Google Scholar]
- Neurath A. R., Kent S. B., Strick N., Parker K. Identification and chemical synthesis of a host cell receptor binding site on hepatitis B virus. Cell. 1986 Aug 1;46(3):429–436. doi: 10.1016/0092-8674(86)90663-x. [DOI] [PubMed] [Google Scholar]
- Omer C. A., Pogue-Geile K., Guntaka R., Staskus K. A., Faras A. J. Involvement of directly repeated sequences in the generation of deletions of the avian sarcoma virus src gene. J Virol. 1983 Aug;47(2):380–382. doi: 10.1128/jvi.47.2.380-382.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Parker J. M., Guo D., Hodges R. S. New hydrophilicity scale derived from high-performance liquid chromatography peptide retention data: correlation of predicted surface residues with antigenicity and X-ray-derived accessible sites. Biochemistry. 1986 Sep 23;25(19):5425–5432. doi: 10.1021/bi00367a013. [DOI] [PubMed] [Google Scholar]
- Pugh J. C., Sninsky J. J., Summers J. W., Schaeffer E. Characterization of a pre-S polypeptide on the surfaces of infectious avian hepadnavirus particles. J Virol. 1987 May;61(5):1384–1390. doi: 10.1128/jvi.61.5.1384-1390.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Reitz M. S., Jr, Wilson C., Naugle C., Gallo R. C., Robert-Guroff M. Generation of a neutralization-resistant variant of HIV-1 is due to selection for a point mutation in the envelope gene. Cell. 1988 Jul 1;54(1):57–63. doi: 10.1016/0092-8674(88)90179-1. [DOI] [PubMed] [Google Scholar]
- Rhode B. W., Emerman M., Temin H. M. Instability of large direct repeats in retrovirus vectors. J Virol. 1987 Mar;61(3):925–927. doi: 10.1128/jvi.61.3.925-927.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sanger F., Nicklen S., Coulson A. R. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. doi: 10.1073/pnas.74.12.5463. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schaeffer E., Sninsky J. J. Predicted secondary structure similarity in the absence of primary amino acid sequence homology: hepatitis B virus open reading frames. Proc Natl Acad Sci U S A. 1984 May;81(9):2902–2906. doi: 10.1073/pnas.81.9.2902. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schlicht H. J., Kuhn C., Guhr B., Mattaliano R. J., Schaller H. Biochemical and immunological characterization of the duck hepatitis B virus envelope proteins. J Virol. 1987 Jul;61(7):2280–2285. doi: 10.1128/jvi.61.7.2280-2285.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sprengel R., Kaleta E. F., Will H. Isolation and characterization of a hepatitis B virus endemic in herons. J Virol. 1988 Oct;62(10):3832–3839. doi: 10.1128/jvi.62.10.3832-3839.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sprengel R., Kuhn C., Manso C., Will H. Cloned duck hepatitis B virus DNA is infectious in Pekin ducks. J Virol. 1984 Dec;52(3):932–937. doi: 10.1128/jvi.52.3.932-937.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tiollais P., Pourcel C., Dejean A. The hepatitis B virus. Nature. 1985 Oct 10;317(6037):489–495. doi: 10.1038/317489a0. [DOI] [PubMed] [Google Scholar]
- Willey R. L., Smith D. H., Lasky L. A., Theodore T. S., Earl P. L., Moss B., Capon D. J., Martin M. A. In vitro mutagenesis identifies a region within the envelope gene of the human immunodeficiency virus that is critical for infectivity. J Virol. 1988 Jan;62(1):139–147. doi: 10.1128/jvi.62.1.139-147.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yokosuka O., Omata M., Ito Y. Expression of pre-S1, pre-S2, and C proteins in duck hepatitis B virus infection. Virology. 1988 Nov;167(1):82–86. doi: 10.1016/0042-6822(88)90056-6. [DOI] [PubMed] [Google Scholar]
- de Jong W. W., Zweers A., Cohen L. H. Influence of single amino acid substitutions on electrophoretic mobility of sodium dodecyl sulfate-protein complexes. Biochem Biophys Res Commun. 1978 May 30;82(2):532–539. doi: 10.1016/0006-291x(78)90907-5. [DOI] [PubMed] [Google Scholar]