Skip to main content
NCBI 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 Jul;84(13):4374–4378. doi: 10.1073/pnas.84.13.4374

Characterization of the promoter region of the human c-erbB-2 protooncogene.

S Ishii, F Imamoto, Y Yamanashi, K Toyoshima, T Yamamoto
PMCID: PMC305091  PMID: 2885835

Abstract

Three overlapping genomic clones that contain the 5'-terminal portion of the human c-erbB-2 gene (ERBB2) were isolated. The promoter region was identified by nuclease S1 mapping with c-erbB-2 mRNA. Seven transcriptional start sites were identified. DNA sequence analysis showed that the promoter region contains a "TATA box" and a "CAAT box" about 30 and 80 base pairs (bp), respectively, upstream of the most downstream RNA initiation site. Two putative binding sites for transcription factor Sp1 were identified about 50 and 110 bp upstream of the CAAT box, and six GGA repeats were found between the CAAT box and the TATA box. This region had strong promoter activity when placed upstream of the bacterial chloramphenicol acetyltransferase gene and transfected into monkey CV-1 cells. These data indicate that the promoter of the human c-erbB-2 protooncogene is different from that of the protooncogene c-erbB-1 (epidermal growth factor receptor gene), which does not contain either a TATA box or a CAAT box. Comparison of the promoter sequences and activities of the two protooncogenes should be helpful in analysis of the regulatory mechanism of expression of their gene products, which are growth-factor receptors.

Full text

PDF
4374

Images in this article

4376Image
on p.4376
4376Image
on p.4376
4377Image
on p.4377
4377Image
on p.4377
4377Image
on p.4377

Selected References

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

  1. Akiyama T., Sudo C., Ogawara H., Toyoshima K., Yamamoto T. The product of the human c-erbB-2 gene: a 185-kilodalton glycoprotein with tyrosine kinase activity. Science. 1986 Jun 27;232(4758):1644–1646. doi: 10.1126/science.3012781. [DOI] [PubMed] [Google Scholar]
  2. Bargmann C. I., Hung M. C., Weinberg R. A. Multiple independent activations of the neu oncogene by a point mutation altering the transmembrane domain of p185. Cell. 1986 Jun 6;45(5):649–657. doi: 10.1016/0092-8674(86)90779-8. [DOI] [PubMed] [Google Scholar]
  3. Berk A. J., Sharp P. A. Sizing and mapping of early adenovirus mRNAs by gel electrophoresis of S1 endonuclease-digested hybrids. Cell. 1977 Nov;12(3):721–732. doi: 10.1016/0092-8674(77)90272-0. [DOI] [PubMed] [Google Scholar]
  4. Breathnach R., Chambon P. Organization and expression of eucaryotic split genes coding for proteins. Annu Rev Biochem. 1981;50:349–383. doi: 10.1146/annurev.bi.50.070181.002025. [DOI] [PubMed] [Google Scholar]
  5. Briggs M. R., Kadonaga J. T., Bell S. P., Tjian R. Purification and biochemical characterization of the promoter-specific transcription factor, Sp1. Science. 1986 Oct 3;234(4772):47–52. doi: 10.1126/science.3529394. [DOI] [PubMed] [Google Scholar]
  6. Chirgwin J. M., Przybyla A. E., MacDonald R. J., Rutter W. J. Isolation of biologically active ribonucleic acid from sources enriched in ribonuclease. Biochemistry. 1979 Nov 27;18(24):5294–5299. doi: 10.1021/bi00591a005. [DOI] [PubMed] [Google Scholar]
  7. Dynan W. S., Tjian R. Isolation of transcription factors that discriminate between different promoters recognized by RNA polymerase II. Cell. 1983 Mar;32(3):669–680. doi: 10.1016/0092-8674(83)90053-3. [DOI] [PubMed] [Google Scholar]
  8. Edlund T., Walker M. D., Barr P. J., Rutter W. J. Cell-specific expression of the rat insulin gene: evidence for role of two distinct 5' flanking elements. Science. 1985 Nov 22;230(4728):912–916. doi: 10.1126/science.3904002. [DOI] [PubMed] [Google Scholar]
  9. Fromm M., Berg P. Deletion mapping of DNA regions required for SV40 early region promoter function in vivo. J Mol Appl Genet. 1982;1(5):457–481. [PubMed] [Google Scholar]
  10. Fukushige S., Matsubara K., Yoshida M., Sasaki M., Suzuki T., Semba K., Toyoshima K., Yamamoto T. Localization of a novel v-erbB-related gene, c-erbB-2, on human chromosome 17 and its amplification in a gastric cancer cell line. Mol Cell Biol. 1986 Mar;6(3):955–958. doi: 10.1128/mcb.6.3.955. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Gidoni D., Dynan W. S., Tjian R. Multiple specific contacts between a mammalian transcription factor and its cognate promoters. 1984 Nov 29-Dec 5Nature. 312(5993):409–413. doi: 10.1038/312409a0. [DOI] [PubMed] [Google Scholar]
  12. Gorman C. M., Merlino G. T., Willingham M. C., Pastan I., Howard B. H. The Rous sarcoma virus long terminal repeat is a strong promoter when introduced into a variety of eukaryotic cells by DNA-mediated transfection. Proc Natl Acad Sci U S A. 1982 Nov;79(22):6777–6781. doi: 10.1073/pnas.79.22.6777. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Gorman C. M., Moffat L. F., Howard B. H. Recombinant genomes which express chloramphenicol acetyltransferase in mammalian cells. Mol Cell Biol. 1982 Sep;2(9):1044–1051. doi: 10.1128/mcb.2.9.1044. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Gorman C., Padmanabhan R., Howard B. H. High efficiency DNA-mediated transformation of primate cells. Science. 1983 Aug 5;221(4610):551–553. doi: 10.1126/science.6306768. [DOI] [PubMed] [Google Scholar]
  15. Graves B. J., Johnson P. F., McKnight S. L. Homologous recognition of a promoter domain common to the MSV LTR and the HSV tk gene. Cell. 1986 Feb 28;44(4):565–576. doi: 10.1016/0092-8674(86)90266-7. [DOI] [PubMed] [Google Scholar]
  16. Ishii S., Xu Y. H., Stratton R. H., Roe B. A., Merlino G. T., Pastan I. Characterization and sequence of the promoter region of the human epidermal growth factor receptor gene. Proc Natl Acad Sci U S A. 1985 Aug;82(15):4920–4924. doi: 10.1073/pnas.82.15.4920. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Jones K. A., Yamamoto K. R., Tjian R. Two distinct transcription factors bind to the HSV thymidine kinase promoter in vitro. Cell. 1985 Sep;42(2):559–572. doi: 10.1016/0092-8674(85)90113-8. [DOI] [PubMed] [Google Scholar]
  18. Maniatis T., Hardison R. C., Lacy E., Lauer J., O'Connell C., Quon D., Sim G. K., Efstratiadis A. The isolation of structural genes from libraries of eucaryotic DNA. Cell. 1978 Oct;15(2):687–701. doi: 10.1016/0092-8674(78)90036-3. [DOI] [PubMed] [Google Scholar]
  19. Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
  20. McKeon C., Schmidt A., de Crombrugghe B. A sequence conserved in both the chicken and mouse alpha 2(I) collagen promoter contains sites sensitive to S1 nuclease. J Biol Chem. 1984 May 25;259(10):6636–6640. [PubMed] [Google Scholar]
  21. Messing J., Crea R., Seeburg P. H. A system for shotgun DNA sequencing. Nucleic Acids Res. 1981 Jan 24;9(2):309–321. doi: 10.1093/nar/9.2.309. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Messing J., Vieira J. A new pair of M13 vectors for selecting either DNA strand of double-digest restriction fragments. Gene. 1982 Oct;19(3):269–276. doi: 10.1016/0378-1119(82)90016-6. [DOI] [PubMed] [Google Scholar]
  23. Miyamoto N. G., Moncollin V., Wintzerith M., Hen R., Egly J. M., Chambon P. Stimulation of in vitro transcription by the upstream element of the adenovirus-2 major late promoter involves a specific factor. Nucleic Acids Res. 1984 Dec 11;12(23):8779–8799. doi: 10.1093/nar/12.23.8779. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Pelham H. R. A regulatory upstream promoter element in the Drosophila hsp 70 heat-shock gene. Cell. 1982 Sep;30(2):517–528. doi: 10.1016/0092-8674(82)90249-5. [DOI] [PubMed] [Google Scholar]
  25. Pelham H. R., Bienz M. A synthetic heat-shock promoter element confers heat-inducibility on the herpes simplex virus thymidine kinase gene. EMBO J. 1982;1(11):1473–1477. doi: 10.1002/j.1460-2075.1982.tb01340.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. 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]
  27. Semba K., Kamata N., Toyoshima K., Yamamoto T. A v-erbB-related protooncogene, c-erbB-2, is distinct from the c-erbB-1/epidermal growth factor-receptor gene and is amplified in a human salivary gland adenocarcinoma. Proc Natl Acad Sci U S A. 1985 Oct;82(19):6497–6501. doi: 10.1073/pnas.82.19.6497. [DOI] [PMC free article] [PubMed] [Google Scholar]
  28. Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
  29. Topol J., Ruden D. M., Parker C. S. Sequences required for in vitro transcriptional activation of a Drosophila hsp 70 gene. Cell. 1985 Sep;42(2):527–537. doi: 10.1016/0092-8674(85)90110-2. [DOI] [PubMed] [Google Scholar]
  30. Wu B. J., Kingston R. E., Morimoto R. I. Human HSP70 promoter contains at least two distinct regulatory domains. Proc Natl Acad Sci U S A. 1986 Feb;83(3):629–633. doi: 10.1073/pnas.83.3.629. [DOI] [PMC free article] [PubMed] [Google Scholar]
  31. Xu Y. H., Ishii S., Clark A. J., Sullivan M., Wilson R. K., Ma D. P., Roe B. A., Merlino G. T., Pastan I. Human epidermal growth factor receptor cDNA is homologous to a variety of RNAs overproduced in A431 carcinoma cells. 1984 Jun 28-Jul 4Nature. 309(5971):806–810. doi: 10.1038/309806a0. [DOI] [PubMed] [Google Scholar]
  32. Xu Y. H., Richert N., Ito S., Merlino G. T., Pastan I. Characterization of epidermal growth factor receptor gene expression in malignant and normal human cell lines. Proc Natl Acad Sci U S A. 1984 Dec;81(23):7308–7312. doi: 10.1073/pnas.81.23.7308. [DOI] [PMC free article] [PubMed] [Google Scholar]
  33. Yamamoto T., Ikawa S., Akiyama T., Semba K., Nomura N., Miyajima N., Saito T., Toyoshima K. Similarity of protein encoded by the human c-erb-B-2 gene to epidermal growth factor receptor. Nature. 1986 Jan 16;319(6050):230–234. doi: 10.1038/319230a0. [DOI] [PubMed] [Google Scholar]
  34. Yamamoto T., Kamata N., Kawano H., Shimizu S., Kuroki T., Toyoshima K., Rikimaru K., Nomura N., Ishizaki R., Pastan I. High incidence of amplification of the epidermal growth factor receptor gene in human squamous carcinoma cell lines. Cancer Res. 1986 Jan;46(1):414–416. [PubMed] [Google Scholar]
  35. Yokota J., Yamamoto T., Toyoshima K., Terada M., Sugimura T., Battifora H., Cline M. J. Amplification of c-erbB-2 oncogene in human adenocarcinomas in vivo. Lancet. 1986 Apr 5;1(8484):765–767. doi: 10.1016/s0140-6736(86)91782-4. [DOI] [PubMed] [Google Scholar]
  36. Yu Y. T., Manley J. L. Structure and function of the S1 nuclease-sensitive site in the adenovirus late promoter. Cell. 1986 Jun 6;45(5):743–751. doi: 10.1016/0092-8674(86)90788-9. [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