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
. 1994 Aug 16;91(17):8152–8155. doi: 10.1073/pnas.91.17.8152

Binding of Bruton's tyrosine kinase to Fyn, Lyn, or Hck through a Src homology 3 domain-mediated interaction.

G Cheng 1, Z S Ye 1, D Baltimore 1
PMCID: PMC44563  PMID: 8058772

Abstract

Bruton's tyrosine kinase (Btk) is a recently described B-cell-specific tyrosine kinase. Mutations in this gene lead to human X chromosome-linked agammaglobulinemia and murine X-linked immunodeficiency. Although genetic evidence strongly suggests that Btk plays a crucial role in B-lymphocyte differentiation and activation, its precise mechanism of action remains unknown, primarily because the proteins that it interacts with have not yet been identified. Here, we show that Btk interacts with Src homology 3 domains of Fyn, Lyn, and Hck, protein-tyrosine kinases that get activated upon stimulation of B- and T-cell receptors. These interactions are mediated by two 10-aa motifs in Btk. An analogous site with the same specificity is also present in Itk, the T-cell-specific homologue of Btk. Our data extend the range of interactions mediated by Src homology 3 domains and provide an indication of a link between Btk and established signaling pathways in B lymphocytes.

Full text

PDF
8152

Images in this article

8153Image
on p.8153
8154Image
on p.8154
8155Image
on p.8155

Selected References

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

  1. Anderson S. J., Levin S. D., Perlmutter R. M. Protein tyrosine kinase p56lck controls allelic exclusion of T-cell receptor beta-chain genes. Nature. 1993 Oct 7;365(6446):552–554. doi: 10.1038/365552a0. [DOI] [PubMed] [Google Scholar]
  2. Burkhardt A. L., Brunswick M., Bolen J. B., Mond J. J. Anti-immunoglobulin stimulation of B lymphocytes activates src-related protein-tyrosine kinases. Proc Natl Acad Sci U S A. 1991 Aug 15;88(16):7410–7414. doi: 10.1073/pnas.88.16.7410. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Cicchetti P., Mayer B. J., Thiel G., Baltimore D. Identification of a protein that binds to the SH3 region of Abl and is similar to Bcr and GAP-rho. Science. 1992 Aug 7;257(5071):803–806. doi: 10.1126/science.1379745. [DOI] [PubMed] [Google Scholar]
  4. Fields S., Song O. A novel genetic system to detect protein-protein interactions. Nature. 1989 Jul 20;340(6230):245–246. doi: 10.1038/340245a0. [DOI] [PubMed] [Google Scholar]
  5. Gold M. R., Law D. A., DeFranco A. L. Stimulation of protein tyrosine phosphorylation by the B-lymphocyte antigen receptor. Nature. 1990 Jun 28;345(6278):810–813. doi: 10.1038/345810a0. [DOI] [PubMed] [Google Scholar]
  6. Gout I., Dhand R., Hiles I. D., Fry M. J., Panayotou G., Das P., Truong O., Totty N. F., Hsuan J., Booker G. W. The GTPase dynamin binds to and is activated by a subset of SH3 domains. Cell. 1993 Oct 8;75(1):25–36. [PubMed] [Google Scholar]
  7. Gyuris J., Golemis E., Chertkov H., Brent R. Cdi1, a human G1 and S phase protein phosphatase that associates with Cdk2. Cell. 1993 Nov 19;75(4):791–803. doi: 10.1016/0092-8674(93)90498-f. [DOI] [PubMed] [Google Scholar]
  8. Higuchi R., Krummel B., Saiki R. K. A general method of in vitro preparation and specific mutagenesis of DNA fragments: study of protein and DNA interactions. Nucleic Acids Res. 1988 Aug 11;16(15):7351–7367. doi: 10.1093/nar/16.15.7351. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Li Z. H., Mahajan S., Prendergast M. M., Fargnoli J., Zhu X., Klages S., Adam D., Schieven G. L., Blake J., Bolen J. B. Cross-linking of surface immunoglobulin activates src-related tyrosine kinases in WEHI 231 cells. Biochem Biophys Res Commun. 1992 Sep 30;187(3):1536–1544. doi: 10.1016/0006-291x(92)90477-3. [DOI] [PubMed] [Google Scholar]
  10. Mano H., Mano K., Tang B., Koehler M., Yi T., Gilbert D. J., Jenkins N. A., Copeland N. G., Ihle J. N. Expression of a novel form of Tec kinase in hematopoietic cells and mapping of the gene to chromosome 5 near Kit. Oncogene. 1993 Feb;8(2):417–424. [PubMed] [Google Scholar]
  11. Mayer B. J., Baltimore D. Signalling through SH2 and SH3 domains. Trends Cell Biol. 1993 Jan;3(1):8–13. doi: 10.1016/0962-8924(93)90194-6. [DOI] [PubMed] [Google Scholar]
  12. McCormick F. Signal transduction. How receptors turn Ras on. Nature. 1993 May 6;363(6424):15–16. doi: 10.1038/363015a0. [DOI] [PubMed] [Google Scholar]
  13. Musacchio A., Gibson T., Rice P., Thompson J., Saraste M. The PH domain: a common piece in the structural patchwork of signalling proteins. Trends Biochem Sci. 1993 Sep;18(9):343–348. doi: 10.1016/0968-0004(93)90071-t. [DOI] [PubMed] [Google Scholar]
  14. Rawlings D. J., Saffran D. C., Tsukada S., Largaespada D. A., Grimaldi J. C., Cohen L., Mohr R. N., Bazan J. F., Howard M., Copeland N. G. Mutation of unique region of Bruton's tyrosine kinase in immunodeficient XID mice. Science. 1993 Jul 16;261(5119):358–361. doi: 10.1126/science.8332901. [DOI] [PubMed] [Google Scholar]
  15. Ren R., Mayer B. J., Cicchetti P., Baltimore D. Identification of a ten-amino acid proline-rich SH3 binding site. Science. 1993 Feb 19;259(5098):1157–1161. doi: 10.1126/science.8438166. [DOI] [PubMed] [Google Scholar]
  16. Schwaber J., Molgaard H., Orkin S. H., Gould H. J., Rosen F. S. Early pre-B cells from normal and X-linked agammaglobulinaemia produce C mu without an attached VH region. 1983 Jul 28-Aug 3Nature. 304(5924):355–358. doi: 10.1038/304355a0. [DOI] [PubMed] [Google Scholar]
  17. Siliciano J. D., Morrow T. A., Desiderio S. V. itk, a T-cell-specific tyrosine kinase gene inducible by interleukin 2. Proc Natl Acad Sci U S A. 1992 Dec 1;89(23):11194–11198. doi: 10.1073/pnas.89.23.11194. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Thomas J. D., Sideras P., Smith C. I., Vorechovský I., Chapman V., Paul W. E. Colocalization of X-linked agammaglobulinemia and X-linked immunodeficiency genes. Science. 1993 Jul 16;261(5119):355–358. doi: 10.1126/science.8332900. [DOI] [PubMed] [Google Scholar]
  19. Tsukada S., Saffran D. C., Rawlings D. J., Parolini O., Allen R. C., Klisak I., Sparkes R. S., Kubagawa H., Mohandas T., Quan S. Deficient expression of a B cell cytoplasmic tyrosine kinase in human X-linked agammaglobulinemia. Cell. 1993 Jan 29;72(2):279–290. doi: 10.1016/0092-8674(93)90667-f. [DOI] [PubMed] [Google Scholar]
  20. Vetrie D., Vorechovský I., Sideras P., Holland J., Davies A., Flinter F., Hammarström L., Kinnon C., Levinsky R., Bobrow M. The gene involved in X-linked agammaglobulinaemia is a member of the src family of protein-tyrosine kinases. Nature. 1993 Jan 21;361(6409):226–233. doi: 10.1038/361226a0. [DOI] [PubMed] [Google Scholar]
  21. Yamanashi Y., Kakiuchi T., Mizuguchi J., Yamamoto T., Toyoshima K. Association of B cell antigen receptor with protein tyrosine kinase Lyn. Science. 1991 Jan 11;251(4990):192–194. doi: 10.1126/science.1702903. [DOI] [PubMed] [Google Scholar]
  22. Yu H., Chen J. K., Feng S., Dalgarno D. C., Brauer A. W., Schreiber S. L. Structural basis for the binding of proline-rich peptides to SH3 domains. Cell. 1994 Mar 11;76(5):933–945. doi: 10.1016/0092-8674(94)90367-0. [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