Skip to main content
Log in

Solution structure of human CTLA-4 and delineation of a CD80/CD86 binding site conserved in CD28

  • Correspondence
  • Published:

From Nature Structural Biology

View current issue Submit your manuscript

Abstract

The structure of human CTLA-4 reveals that residues Met 99, Tyr 100 and Tyr 104 of the M99 YPPPY104 motif are adjacent to a patch of charged surface residues on the A‘GFCC’ face of the protein. Mutation of these residues, which are conserved in the CTLA-4/CD28 family, significantly reduces binding to CD80 and/or CD86, implicating this patch as a ligand binding site.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

References

  1. June, C.H., Bluestone, J.A., Nadler, L.M. & Thompson, C.B. Immunol. Today 15, 321–332 (1994).

    Article  CAS  Google Scholar 

  2. Walunas, T.L. et al. Immunity 1, 405–413 (1994).

    Article  CAS  Google Scholar 

  3. Krummel, M.F. & Allison, J.P. J. Exp. Med. 182, 459–465 (1995).

    Article  CAS  Google Scholar 

  4. Kearney, E.R. et al. J. Immunol. 155, 1032–1036 (1995).

    CAS  PubMed  Google Scholar 

  5. Leach, D.R., Krummel, M.F. & Allison, J.P. Science 271, 1734–1736 (1996).

    Article  CAS  Google Scholar 

  6. P., Waterhouse et al. Science 270, 985–988 (1995).

    Article  Google Scholar 

  7. Tivol, E.A. et al. Immunity 3, 541–547 (1995).

    Article  CAS  Google Scholar 

  8. Greene, J.L. et al., J. Biol. Chem. 271, 26762–26771 (1996).

    Article  CAS  Google Scholar 

  9. Linsley, P.S. et al. J. Biol. Chem. 270, 15417–15424 (1995).

    Article  CAS  Google Scholar 

  10. Linsley, P.S., Brady, W., Urnes, M., Grosmaire, L.S., Damle, N.K. & Ledbetter, J.A. J. Exp. Med. 174, 561–570 (1991).

    Article  CAS  Google Scholar 

  11. Finck, B.K., Linsley, P.S. & Wofsy, D. Science 265, 1225–1227 (1994).

    Article  CAS  Google Scholar 

  12. Wyss, D.F., et al. Science 269, 1273–1278 (1995).

    Article  CAS  Google Scholar 

  13. Chothia, C., Novotny, J., Bruccoleri, R. & Karplus, M. J. Mol. Biol. 186, 651–663 (1985).

    Article  CAS  Google Scholar 

  14. Peach, R.J. et al. J. Exp. Med. 180, 2049–2058 (1994).

    Article  CAS  Google Scholar 

  15. Morton et al., J. Immunol. 156, 1047–1054 (1996).

    CAS  PubMed  Google Scholar 

  16. Truneh, et al., Mol. Immunol. 33, 321–334 (1996).

    Article  CAS  Google Scholar 

  17. Kariv, K., Truneh, A. & Sweet, R.W. J. Immunol. 157, 29–38 (1996).

    CAS  PubMed  Google Scholar 

  18. Harris et al., J. Exp. Med. in the press

  19. Clore, G.M. & Gronenborn, A.M. Meth. Enzymol. 239, 349–363 (1994).

    Article  CAS  Google Scholar 

  20. Billiter, M., Neri, D., Otting, G., Qian, Y. & Wuthrich, K. J. Biomol. NMR 2, 257–274.

  21. Kuboniwa, H., Grzesiek, S., Delaglio, F., Bax, A. J. Biomol. NMR 4, 871–878 (1994).

    Article  CAS  Google Scholar 

  22. Bax, A., Max, D. & Zax, D. J. Amer. Chem. Soc. 114, 6923–6925 (1992).

    Article  CAS  Google Scholar 

  23. Vuister, G.W., Wang, A.C. & Bax, A. J. Am. Chem. Soc. 115, 5334–5335 (1993).

    Article  CAS  Google Scholar 

  24. AT Brunger, The XPLOR Version 3.1: A system for X-ray Crystallography and NMR (Yale Univ. Press, New Haven, CT) 1993.

    Google Scholar 

  25. Nilges, M., Clore, G.M. & Gronenborn, A.M. FEBS Lett. 229, 317–324 (1988).

    Article  CAS  Google Scholar 

  26. Kuszewski, J., Gronenborn, A.M. & Clore, G.M. Prot Sci. 5, 1067–1077 (1996).

    Article  CAS  Google Scholar 

  27. M Carson, Ribbons 2.0. J. Appl. Cryst. 24, 958–961 (1991).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to William J. Metzler.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Metzler, W., Bajorath, J., Fenderson, W. et al. Solution structure of human CTLA-4 and delineation of a CD80/CD86 binding site conserved in CD28. Nat Struct Mol Biol 4, 527–531 (1997). https://doi.org/10.1038/nsb0797-527

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nsb0797-527

  • Springer Nature America, Inc.

This article is cited by

Navigation