Skip to main content
PMC home page
Proceedings of the National Academy of Sciences of the United States of America logoLink to Proceedings of the National Academy of Sciences of the United States of America
. 1987 Aug;84(15):5424–5428. doi: 10.1073/pnas.84.15.5424

Interaction between the human T-cell lymphotropic virus type IIIB envelope glycoprotein gp120 and the surface antigen CD4: role of carbohydrate in binding and cell fusion.

T J Matthews, K J Weinhold, H K Lyerly, A J Langlois, H Wigzell, D P Bolognesi
PMCID: PMC298870  PMID: 3037551

Abstract

Interactions between retroviruses associated with acquired immunodeficiency syndrome and their receptors on lymphocytes represent the initial steps in the process of infection and are also involved in multinucleated giant cell formation, which is one form of virus-mediated cytopathology. The exterior envelope glycoprotein of the retrovirus has been identified as gp120, and we demonstrate here that purified gp120 binds directly to cells expressing the CD4 (T4) surface antigen at a site spatially related to that recognized by the OKT4A monoclonal antibody. The gp120 was also able to temporarily interfere with viral infection and to block the process of multinucleated giant cell formation. However, if the carbohydrate chains were removed from gp120 by enzymatic treatment, CD4 binding and blockade of cell fusion was reduced by about a factor of 50. The significance of these results in relation to preventive and interventive approaches for acquired immunodeficiency syndrome is discussed.

Full text

PDF
5426

Images in this article

5425Image
on p.5425
5426Image
on p.5426

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Allan J. S., Coligan J. E., Barin F., McLane M. F., Sodroski J. G., Rosen C. A., Haseltine W. A., Lee T. H., Essex M. Major glycoprotein antigens that induce antibodies in AIDS patients are encoded by HTLV-III. Science. 1985 May 31;228(4703):1091–1094. doi: 10.1126/science.2986290. [DOI] [PubMed] [Google Scholar]
  2. Barré-Sinoussi F., Chermann J. C., Rey F., Nugeyre M. T., Chamaret S., Gruest J., Dauguet C., Axler-Blin C., Vézinet-Brun F., Rouzioux C. Isolation of a T-lymphotropic retrovirus from a patient at risk for acquired immune deficiency syndrome (AIDS). Science. 1983 May 20;220(4599):868–871. doi: 10.1126/science.6189183. [DOI] [PubMed] [Google Scholar]
  3. Coffin J., Haase A., Levy J. A., Montagnier L., Oroszlan S., Teich N., Temin H., Toyoshima K., Varmus H., Vogt P. Human immunodeficiency viruses. Science. 1986 May 9;232(4751):697–697. doi: 10.1126/science.3008335. [DOI] [PubMed] [Google Scholar]
  4. Dalgleish A. G., Beverley P. C., Clapham P. R., Crawford D. H., Greaves M. F., Weiss R. A. The CD4 (T4) antigen is an essential component of the receptor for the AIDS retrovirus. Nature. 1984 Dec 20;312(5996):763–767. doi: 10.1038/312763a0. [DOI] [PubMed] [Google Scholar]
  5. Elder J. H., Alexander S. endo-beta-N-acetylglucosaminidase F: endoglycosidase from Flavobacterium meningosepticum that cleaves both high-mannose and complex glycoproteins. Proc Natl Acad Sci U S A. 1982 Aug;79(15):4540–4544. doi: 10.1073/pnas.79.15.4540. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Hershfield M. S., Fetter J. E., Small W. C., Bagnara A. S., Williams S. R., Ullman B., Martin D. W., Jr, Wasson D. B., Carson D. A. Effects of mutational loss of adenosine kinase and deoxycytidine kinase on deoxyATP accumulation and deoxyadenosine toxicity in cultured CEM human T-lymphoblastoid cells. J Biol Chem. 1982 Jun 10;257(11):6380–6386. [PubMed] [Google Scholar]
  7. Hoxie J. A., Alpers J. D., Rackowski J. L., Huebner K., Haggarty B. S., Cedarbaum A. J., Reed J. C. Alterations in T4 (CD4) protein and mRNA synthesis in cells infected with HIV. Science. 1986 Nov 28;234(4780):1123–1127. doi: 10.1126/science.3095925. [DOI] [PubMed] [Google Scholar]
  8. Klatzmann D., Barré-Sinoussi F., Nugeyre M. T., Danquet C., Vilmer E., Griscelli C., Brun-Veziret F., Rouzioux C., Gluckman J. C., Chermann J. C. Selective tropism of lymphadenopathy associated virus (LAV) for helper-inducer T lymphocytes. Science. 1984 Jul 6;225(4657):59–63. doi: 10.1126/science.6328660. [DOI] [PubMed] [Google Scholar]
  9. Klatzmann D., Champagne E., Chamaret S., Gruest J., Guetard D., Hercend T., Gluckman J. C., Montagnier L. T-lymphocyte T4 molecule behaves as the receptor for human retrovirus LAV. Nature. 1984 Dec 20;312(5996):767–768. doi: 10.1038/312767a0. [DOI] [PubMed] [Google Scholar]
  10. Lifson J. D., Feinberg M. B., Reyes G. R., Rabin L., Banapour B., Chakrabarti S., Moss B., Wong-Staal F., Steimer K. S., Engleman E. G. Induction of CD4-dependent cell fusion by the HTLV-III/LAV envelope glycoprotein. Nature. 1986 Oct 23;323(6090):725–728. doi: 10.1038/323725a0. [DOI] [PubMed] [Google Scholar]
  11. Lifson J. D., Reyes G. R., McGrath M. S., Stein B. S., Engleman E. G. AIDS retrovirus induced cytopathology: giant cell formation and involvement of CD4 antigen. Science. 1986 May 30;232(4754):1123–1127. doi: 10.1126/science.3010463. [DOI] [PubMed] [Google Scholar]
  12. Luo M., Vriend G., Kamer G., Minor I., Arnold E., Rossmann M. G., Boege U., Scraba D. G., Duke G. M., Palmenberg A. C. The atomic structure of Mengo virus at 3.0 A resolution. Science. 1987 Jan 9;235(4785):182–191. doi: 10.1126/science.3026048. [DOI] [PubMed] [Google Scholar]
  13. Matthews T. J., Langlois A. J., Robey W. G., Chang N. T., Gallo R. C., Fischinger P. J., Bolognesi D. P. Restricted neutralization of divergent human T-lymphotropic virus type III isolates by antibodies to the major envelope glycoprotein. Proc Natl Acad Sci U S A. 1986 Dec;83(24):9709–9713. doi: 10.1073/pnas.83.24.9709. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. McDougal J. S., Kennedy M. S., Sligh J. M., Cort S. P., Mawle A., Nicholson J. K. Binding of HTLV-III/LAV to T4+ T cells by a complex of the 110K viral protein and the T4 molecule. Science. 1986 Jan 24;231(4736):382–385. doi: 10.1126/science.3001934. [DOI] [PubMed] [Google Scholar]
  15. McDougal J. S., Mawle A., Cort S. P., Nicholson J. K., Cross G. D., Scheppler-Campbell J. A., Hicks D., Sligh J. Cellular tropism of the human retrovirus HTLV-III/LAV. I. Role of T cell activation and expression of the T4 antigen. J Immunol. 1985 Nov;135(5):3151–3162. [PubMed] [Google Scholar]
  16. McDougal J. S., Nicholson J. K., Cross G. D., Cort S. P., Kennedy M. S., Mawle A. C. Binding of the human retrovirus HTLV-III/LAV/ARV/HIV to the CD4 (T4) molecule: conformation dependence, epitope mapping, antibody inhibition, and potential for idiotypic mimicry. J Immunol. 1986 Nov 1;137(9):2937–2944. [PubMed] [Google Scholar]
  17. Plummer T. H., Jr, Elder J. H., Alexander S., Phelan A. W., Tarentino A. L. Demonstration of peptide:N-glycosidase F activity in endo-beta-N-acetylglucosaminidase F preparations. J Biol Chem. 1984 Sep 10;259(17):10700–10704. [PubMed] [Google Scholar]
  18. Popovic M., Sarngadharan M. G., Read E., Gallo R. C. Detection, isolation, and continuous production of cytopathic retroviruses (HTLV-III) from patients with AIDS and pre-AIDS. Science. 1984 May 4;224(4648):497–500. doi: 10.1126/science.6200935. [DOI] [PubMed] [Google Scholar]
  19. Putney S. D., Matthews T. J., Robey W. G., Lynn D. L., Robert-Guroff M., Mueller W. T., Langlois A. J., Ghrayeb J., Petteway S. R., Jr, Weinhold K. J. HTLV-III/LAV-neutralizing antibodies to an E. coli-produced fragment of the virus envelope. Science. 1986 Dec 12;234(4782):1392–1395. doi: 10.1126/science.2431482. [DOI] [PubMed] [Google Scholar]
  20. Robey W. G., Arthur L. O., Matthews T. J., Langlois A., Copeland T. D., Lerche N. W., Oroszlan S., Bolognesi D. P., Gilden R. V., Fischinger P. J. Prospect for prevention of human immunodeficiency virus infection: purified 120-kDa envelope glycoprotein induces neutralizing antibody. Proc Natl Acad Sci U S A. 1986 Sep;83(18):7023–7027. doi: 10.1073/pnas.83.18.7023. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Rossmann M. G., Arnold E., Erickson J. W., Frankenberger E. A., Griffith J. P., Hecht H. J., Johnson J. E., Kamer G., Luo M., Mosser A. G. Structure of a human common cold virus and functional relationship to other picornaviruses. Nature. 1985 Sep 12;317(6033):145–153. doi: 10.1038/317145a0. [DOI] [PubMed] [Google Scholar]
  22. Sattentau Q. J., Dalgleish A. G., Weiss R. A., Beverley P. C. Epitopes of the CD4 antigen and HIV infection. Science. 1986 Nov 28;234(4780):1120–1123. doi: 10.1126/science.2430333. [DOI] [PubMed] [Google Scholar]
  23. Schüpbach J., Popovic M., Gilden R. V., Gonda M. A., Sarngadharan M. G., Gallo R. C. Serological analysis of a subgroup of human T-lymphotropic retroviruses (HTLV-III) associated with AIDS. Science. 1984 May 4;224(4648):503–505. doi: 10.1126/science.6200937. [DOI] [PubMed] [Google Scholar]
  24. Sodroski J., Goh W. C., Rosen C., Campbell K., Haseltine W. A. Role of the HTLV-III/LAV envelope in syncytium formation and cytopathicity. 1986 Jul 31-Aug 6Nature. 322(6078):470–474. doi: 10.1038/322470a0. [DOI] [PubMed] [Google Scholar]
  25. Starcich B. R., Hahn B. H., Shaw G. M., McNeely P. D., Modrow S., Wolf H., Parks E. S., Parks W. P., Josephs S. F., Gallo R. C. Identification and characterization of conserved and variable regions in the envelope gene of HTLV-III/LAV, the retrovirus of AIDS. Cell. 1986 Jun 6;45(5):637–648. doi: 10.1016/0092-8674(86)90778-6. [DOI] [PubMed] [Google Scholar]
  26. Weiss R. A., Clapham P. R., Weber J. N., Dalgleish A. G., Lasky L. A., Berman P. W. Variable and conserved neutralization antigens of human immunodeficiency virus. Nature. 1986 Dec 11;324(6097):572–575. doi: 10.1038/324572a0. [DOI] [PubMed] [Google Scholar]
  27. Wong-Staal F., Shaw G. M., Hahn B. H., Salahuddin S. Z., Popovic M., Markham P., Redfield R., Gallo R. C. Genomic diversity of human T-lymphotropic virus type III (HTLV-III). Science. 1985 Aug 23;229(4715):759–762. doi: 10.1126/science.2992084. [DOI] [PubMed] [Google Scholar]

Articles from Proceedings of the National Academy of Sciences of the United States of America are provided here courtesy of National Academy of Sciences

RESOURCES