Skip to main content
PMC home page
Nucleic Acids Research logoLink to Nucleic Acids Research
. 1985 Apr 11;13(7):2545–2558. doi: 10.1093/nar/13.7.2545

Nucleotide sequence of the 3' exon of the human N-myc gene.

R W Michitsch, P W Melera
PMCID: PMC341174  PMID: 2987858

Abstract

We have analyzed a 3.8 kb Eco RI fragment of genomic DNA obtained from the amplified N-myc gene of human neuroblastoma cell line BE(2)-C. This fragment contains an exon with an open reading frame encoding approximately 170 amino acids of the carboxy-terminal end of the putative N-myc protein. Comparison of the inferred amino acid sequence of this peptide with that of the 3' domain of the human c-myc protein shows that locally conserved but dispersed regions of homology exist throughout the lengths of these peptides, while hydropathy plots indicate that the physical properties implied by their primary sequences are strikingly similar. Based upon these and other considerations, it is suggested that the 3' domains of c-myc and N-myc may potentially share related functions.

Full text

PDF

Selected References

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

  1. Alitalo K., Schwab M., Lin C. C., Varmus H. E., Bishop J. M. Homogeneously staining chromosomal regions contain amplified copies of an abundantly expressed cellular oncogene (c-myc) in malignant neuroendocrine cells from a human colon carcinoma. Proc Natl Acad Sci U S A. 1983 Mar;80(6):1707–1711. doi: 10.1073/pnas.80.6.1707. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. 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]
  3. Brison O., Ardeshir F., Stark G. R. General method for cloning amplified DNA by differential screening with genomic probes. Mol Cell Biol. 1982 May;2(5):578–587. doi: 10.1128/mcb.2.5.578. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Brodeur G. M., Seeger R. C., Schwab M., Varmus H. E., Bishop J. M. Amplification of N-myc in untreated human neuroblastomas correlates with advanced disease stage. Science. 1984 Jun 8;224(4653):1121–1124. doi: 10.1126/science.6719137. [DOI] [PubMed] [Google Scholar]
  5. Colby W. W., Chen E. Y., Smith D. H., Levinson A. D. Identification and nucleotide sequence of a human locus homologous to the v-myc oncogene of avian myelocytomatosis virus MC29. Nature. 1983 Feb 24;301(5902):722–725. doi: 10.1038/301722a0. [DOI] [PubMed] [Google Scholar]
  6. Collins S., Groudine M. Amplification of endogenous myc-related DNA sequences in a human myeloid leukaemia cell line. Nature. 1982 Aug 12;298(5875):679–681. doi: 10.1038/298679a0. [DOI] [PubMed] [Google Scholar]
  7. Eisenman R. N., Tachibana C. Y., Abrams H. D., Hann S. R. V-myc- and c-myc-encoded proteins are associated with the nuclear matrix. Mol Cell Biol. 1985 Jan;5(1):114–126. doi: 10.1128/mcb.5.1.114. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Feldman L. T., Nevins J. R. Localization of the adenovirus E1Aa protein, a positive-acting transcriptional factor, in infected cells infected cells. Mol Cell Biol. 1983 May;3(5):829–838. doi: 10.1128/mcb.3.5.829. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Grunstein M., Hogness D. S. Colony hybridization: a method for the isolation of cloned DNAs that contain a specific gene. Proc Natl Acad Sci U S A. 1975 Oct;72(10):3961–3965. doi: 10.1073/pnas.72.10.3961. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Hann S. R., Eisenman R. N. Proteins encoded by the human c-myc oncogene: differential expression in neoplastic cells. Mol Cell Biol. 1984 Nov;4(11):2486–2497. doi: 10.1128/mcb.4.11.2486. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Kohl N. E., Gee C. E., Alt F. W. Activated expression of the N-myc gene in human neuroblastomas and related tumors. Science. 1984 Dec 14;226(4680):1335–1337. doi: 10.1126/science.6505694. [DOI] [PubMed] [Google Scholar]
  12. Kohl N. E., Kanda N., Schreck R. R., Bruns G., Latt S. A., Gilbert F., Alt F. W. Transposition and amplification of oncogene-related sequences in human neuroblastomas. Cell. 1983 Dec;35(2 Pt 1):359–367. doi: 10.1016/0092-8674(83)90169-1. [DOI] [PubMed] [Google Scholar]
  13. Kyte J., Doolittle R. F. A simple method for displaying the hydropathic character of a protein. J Mol Biol. 1982 May 5;157(1):105–132. doi: 10.1016/0022-2836(82)90515-0. [DOI] [PubMed] [Google Scholar]
  14. Land H., Parada L. F., Weinberg R. A. Tumorigenic conversion of primary embryo fibroblasts requires at least two cooperating oncogenes. Nature. 1983 Aug 18;304(5927):596–602. doi: 10.1038/304596a0. [DOI] [PubMed] [Google Scholar]
  15. Lee W. H., Murphree A. L., Benedict W. F. Expression and amplification of the N-myc gene in primary retinoblastoma. 1984 May 31-Jun 6Nature. 309(5967):458–460. doi: 10.1038/309458a0. [DOI] [PubMed] [Google Scholar]
  16. Lewis J. A., Davide J. P., Melera P. W. Selective amplification of polymorphic dihydrofolate reductase gene loci in Chinese hamster lung cells. Proc Natl Acad Sci U S A. 1982 Nov;79(22):6961–6965. doi: 10.1073/pnas.79.22.6961. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Little C. D., Nau M. M., Carney D. N., Gazdar A. F., Minna J. D. Amplification and expression of the c-myc oncogene in human lung cancer cell lines. Nature. 1983 Nov 10;306(5939):194–196. doi: 10.1038/306194a0. [DOI] [PubMed] [Google Scholar]
  18. Maxam A. M., Gilbert W. A new method for sequencing DNA. Proc Natl Acad Sci U S A. 1977 Feb;74(2):560–564. doi: 10.1073/pnas.74.2.560. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Melera P. W., Hession C. A., Davide J. P., Scotto K. W., Biedler J. L., Meyérs M. B., Shanske S. Antifolate-resistant Chinese Hamster Cells. mRNA directed overproduction of multiple dihydrofolate reductases from a series of independently derived sublines containing amplified dihydrofolate reductase genes. J Biol Chem. 1982 Nov 10;257(21):12939–12949. [PubMed] [Google Scholar]
  20. 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]
  21. Michitsch R. W., Montgomery K. T., Melera P. W. Expression of the amplified domain in human neuroblastoma cells. Mol Cell Biol. 1984 Nov;4(11):2370–2380. doi: 10.1128/mcb.4.11.2370. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Montgomery K. T., Biedler J. L., Spengler B. A., Melera P. W. Specific DNA sequence amplification in human neuroblastoma cells. Proc Natl Acad Sci U S A. 1983 Sep;80(18):5724–5728. doi: 10.1073/pnas.80.18.5724. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Mount S. M. A catalogue of splice junction sequences. Nucleic Acids Res. 1982 Jan 22;10(2):459–472. doi: 10.1093/nar/10.2.459. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Parker R. C., Seed B. Two-dimensional agarose gel electrophoresis "SeaPlaque" agarose dimension. Methods Enzymol. 1980;65(1):358–363. [PubMed] [Google Scholar]
  25. Perricaudet M., le Moullec J. M., Tiollais P., Pettersson U. Structure of two adenovirus type 12 transforming polypeptides and their evolutionary implications. Nature. 1980 Nov 13;288(5787):174–176. doi: 10.1038/288174a0. [DOI] [PubMed] [Google Scholar]
  26. Persson H., Hennighausen L., Taub R., DeGrado W., Leder P. Antibodies to human c-myc oncogene product: evidence of an evolutionarily conserved protein induced during cell proliferation. Science. 1984 Aug 17;225(4663):687–693. doi: 10.1126/science.6431612. [DOI] [PubMed] [Google Scholar]
  27. Persson H., Leder P. Nuclear localization and DNA binding properties of a protein expressed by human c-myc oncogene. Science. 1984 Aug 17;225(4663):718–721. doi: 10.1126/science.6463648. [DOI] [PubMed] [Google Scholar]
  28. Ralston R., Bishop J. M. The protein products of the myc and myb oncogenes and adenovirus E1a are structurally related. Nature. 1983 Dec 22;306(5945):803–806. doi: 10.1038/306803a0. [DOI] [PubMed] [Google Scholar]
  29. Rigby P. W., Dieckmann M., Rhodes C., Berg P. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol. 1977 Jun 15;113(1):237–251. doi: 10.1016/0022-2836(77)90052-3. [DOI] [PubMed] [Google Scholar]
  30. 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]
  31. Schwab M., Alitalo K., Klempnauer K. H., Varmus H. E., Bishop J. M., Gilbert F., Brodeur G., Goldstein M., Trent J. Amplified DNA with limited homology to myc cellular oncogene is shared by human neuroblastoma cell lines and a neuroblastoma tumour. Nature. 1983 Sep 15;305(5931):245–248. doi: 10.1038/305245a0. [DOI] [PubMed] [Google Scholar]
  32. Schwab M., Ellison J., Busch M., Rosenau W., Varmus H. E., Bishop J. M. Enhanced expression of the human gene N-myc consequent to amplification of DNA may contribute to malignant progression of neuroblastoma. Proc Natl Acad Sci U S A. 1984 Aug;81(15):4940–4944. doi: 10.1073/pnas.81.15.4940. [DOI] [PMC free article] [PubMed] [Google Scholar]
  33. 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]
  34. Thiele C. J., Reynolds C. P., Israel M. A. Decreased expression of N-myc precedes retinoic acid-induced morphological differentiation of human neuroblastoma. 1985 Jan 31-Feb 6Nature. 313(6001):404–406. doi: 10.1038/313404a0. [DOI] [PubMed] [Google Scholar]
  35. Thomas P. S. Hybridization of denatured RNA and small DNA fragments transferred to nitrocellulose. Proc Natl Acad Sci U S A. 1980 Sep;77(9):5201–5205. doi: 10.1073/pnas.77.9.5201. [DOI] [PMC free article] [PubMed] [Google Scholar]
  36. Vieira J., Messing J. The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers. Gene. 1982 Oct;19(3):259–268. doi: 10.1016/0378-1119(82)90015-4. [DOI] [PubMed] [Google Scholar]

Articles from Nucleic Acids Research are provided here courtesy of Oxford University Press

RESOURCES