Abstract
The human GATA1, hGATA1 (previously called NF-E1, GF-1 or Eryf-1), a major sequence-specific DNA-binding protein of the erythrocytic lineage, is a member of a zinc-finger family of DNA-binding proteins. We report here the cloning of a human cDNA for a new member of this family. This member, called hGATA3, has 85% amino acid homology with hGATA1 in the DNA-binding domain and no homology elsewhere in the protein. Unlike hGATA1, hGATA3 is not localized on the X chromosome and we map it to the 10p15 band of the human genome. Northern blot analysis indicates that this factor is a T-cell specific transcription factor, present before activation and up-regulated during T-cell activation. The encoded hGATA3 protein, made in an in vitro transcription-translation assay, binds the WGATAR motif present in the human T-cell receptor (TCR) delta gene enhancer and, by transfection in HeLa cells, we show that hGATA3 can transactivate this TCR delta gene enhancer. Interestingly this enhancer binds and is also transactivated by hGATA1. Conversely, the promoter of the human glycophorin B (GPB), which is erythroid-specific and contains two WGATAR motifs, binds and is transactivated by hGATA1 and, to a lesser extent, by hGATA3. These results indicate that the activation of specific genes by hGATA1 or hGATA3 is partly governed by the lineage expression of these two factors during haematopoiesis and that, in the T-cell lineage, hGATA3 binds the human TCR delta gene enhancer and is involved in its expression.
Full text
PDF







Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Baker R. E., Gabrielsen O., Hall B. D. Effects of tRNATyr point mutations on the binding of yeast RNA polymerase III transcription factor C. J Biol Chem. 1986 Apr 25;261(12):5275–5282. [PubMed] [Google Scholar]
- Bories J. C., Loiseau P., d'Auriol L., Gontier C., Bensussan A., Degos L., Sigaux F. Regulation of transcription of the human T cell antigen receptor delta chain gene. A T lineage-specific enhancer element is located in the J delta 3-C delta intron. J Exp Med. 1990 Jan 1;171(1):75–83. doi: 10.1084/jem.171.1.75. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chomczynski P., Sacchi N. Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction. Anal Biochem. 1987 Apr;162(1):156–159. doi: 10.1006/abio.1987.9999. [DOI] [PubMed] [Google Scholar]
- Ellis L., Clauser E., Morgan D. O., Edery M., Roth R. A., Rutter W. J. Replacement of insulin receptor tyrosine residues 1162 and 1163 compromises insulin-stimulated kinase activity and uptake of 2-deoxyglucose. Cell. 1986 Jun 6;45(5):721–732. doi: 10.1016/0092-8674(86)90786-5. [DOI] [PubMed] [Google Scholar]
- Evans T., Reitman M., Felsenfeld G. An erythrocyte-specific DNA-binding factor recognizes a regulatory sequence common to all chicken globin genes. Proc Natl Acad Sci U S A. 1988 Aug;85(16):5976–5980. doi: 10.1073/pnas.85.16.5976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 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]
- Gottschalk L. R., Leiden J. M. Identification and functional characterization of the human T-cell receptor beta gene transcriptional enhancer: common nuclear proteins interact with the transcriptional regulatory elements of the T-cell receptor alpha and beta genes. Mol Cell Biol. 1990 Oct;10(10):5486–5495. doi: 10.1128/mcb.10.10.5486. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ho I. C., Bhat N. K., Gottschalk L. R., Lindsten T., Thompson C. B., Papas T. S., Leiden J. M. Sequence-specific binding of human Ets-1 to the T cell receptor alpha gene enhancer. Science. 1990 Nov 9;250(4982):814–818. doi: 10.1126/science.2237431. [DOI] [PubMed] [Google Scholar]
- Ho I. C., Yang L. H., Morle G., Leiden J. M. A T-cell-specific transcriptional enhancer element 3' of C alpha in the human T-cell receptor alpha locus. Proc Natl Acad Sci U S A. 1989 Sep;86(17):6714–6718. doi: 10.1073/pnas.86.17.6714. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hope I. A., Struhl K. GCN4 protein, synthesized in vitro, binds HIS3 regulatory sequences: implications for general control of amino acid biosynthetic genes in yeast. Cell. 1985 Nov;43(1):177–188. doi: 10.1016/0092-8674(85)90022-4. [DOI] [PubMed] [Google Scholar]
- Irving S. G., June C. H., Zipfel P. F., Siebenlist U., Kelly K. Mitogen-induced genes are subject to multiple pathways of regulation in the initial stages of T-cell activation. Mol Cell Biol. 1989 Mar;9(3):1034–1040. doi: 10.1128/mcb.9.3.1034. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kozak M. Compilation and analysis of sequences upstream from the translational start site in eukaryotic mRNAs. Nucleic Acids Res. 1984 Jan 25;12(2):857–872. doi: 10.1093/nar/12.2.857. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kruys V., Marinx O., Shaw G., Deschamps J., Huez G. Translational blockade imposed by cytokine-derived UA-rich sequences. Science. 1989 Aug 25;245(4920):852–855. doi: 10.1126/science.2672333. [DOI] [PubMed] [Google Scholar]
- Luckow B., Schütz G. CAT constructions with multiple unique restriction sites for the functional analysis of eukaryotic promoters and regulatory elements. Nucleic Acids Res. 1987 Jul 10;15(13):5490–5490. doi: 10.1093/nar/15.13.5490. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Martin D. I., Orkin S. H. Transcriptional activation and DNA binding by the erythroid factor GF-1/NF-E1/Eryf 1. Genes Dev. 1990 Nov;4(11):1886–1898. doi: 10.1101/gad.4.11.1886. [DOI] [PubMed] [Google Scholar]
- Martin D. I., Tsai S. F., Orkin S. H. Increased gamma-globin expression in a nondeletion HPFH mediated by an erythroid-specific DNA-binding factor. Nature. 1989 Mar 30;338(6214):435–438. doi: 10.1038/338435a0. [DOI] [PubMed] [Google Scholar]
- Martin D. I., Zon L. I., Mutter G., Orkin S. H. Expression of an erythroid transcription factor in megakaryocytic and mast cell lineages. Nature. 1990 Mar 29;344(6265):444–447. doi: 10.1038/344444a0. [DOI] [PubMed] [Google Scholar]
- Mattei M. G., Philip N., Passage E., Moisan J. P., Mandel J. L., Mattei J. F. DNA probe localization at 18p113 band by in situ hybridization and identification of a small supernumerary chromosome. Hum Genet. 1985;69(3):268–271. doi: 10.1007/BF00293038. [DOI] [PubMed] [Google Scholar]
- Mignotte V., Eleouet J. F., Raich N., Romeo P. H. Cis- and trans-acting elements involved in the regulation of the erythroid promoter of the human porphobilinogen deaminase gene. Proc Natl Acad Sci U S A. 1989 Sep;86(17):6548–6552. doi: 10.1073/pnas.86.17.6548. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ptashne M. How eukaryotic transcriptional activators work. Nature. 1988 Oct 20;335(6192):683–689. doi: 10.1038/335683a0. [DOI] [PubMed] [Google Scholar]
- Redondo J. M., Hata S., Brocklehurst C., Krangel M. S. A T cell-specific transcriptional enhancer within the human T cell receptor delta locus. Science. 1990 Mar 9;247(4947):1225–1229. doi: 10.1126/science.2156339. [DOI] [PubMed] [Google Scholar]
- Romeo P. H., Prandini M. H., Joulin V., Mignotte V., Prenant M., Vainchenker W., Marguerie G., Uzan G. Megakaryocytic and erythrocytic lineages share specific transcription factors. Nature. 1990 Mar 29;344(6265):447–449. doi: 10.1038/344447a0. [DOI] [PubMed] [Google Scholar]
- Schreiber E., Matthias P., Müller M. M., Schaffner W. Rapid detection of octamer binding proteins with 'mini-extracts', prepared from a small number of cells. Nucleic Acids Res. 1989 Aug 11;17(15):6419–6419. doi: 10.1093/nar/17.15.6419. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Shaw G., Kamen R. A conserved AU sequence from the 3' untranslated region of GM-CSF mRNA mediates selective mRNA degradation. Cell. 1986 Aug 29;46(5):659–667. doi: 10.1016/0092-8674(86)90341-7. [DOI] [PubMed] [Google Scholar]
- Siderovski D. P., Blum S., Forsdyke R. E., Forsdyke D. R. A set of human putative lymphocyte G0/G1 switch genes includes genes homologous to rodent cytokine and zinc finger protein-encoding genes. DNA Cell Biol. 1990 Oct;9(8):579–587. doi: 10.1089/dna.1990.9.579. [DOI] [PubMed] [Google Scholar]
- Spencer D. M., Hsiang Y. H., Goldman J. P., Raulet D. H. Identification of a T-cell-specific transcriptional enhancer located 3' of C gamma 1 in the murine T-cell receptor gamma locus. Proc Natl Acad Sci U S A. 1991 Feb 1;88(3):800–804. doi: 10.1073/pnas.88.3.800. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Takeda J., Cheng A., Mauxion F., Nelson C. A., Newberry R. D., Sha W. C., Sen R., Loh D. Y. Functional analysis of the murine T-cell receptor beta enhancer and characteristics of its DNA-binding proteins. Mol Cell Biol. 1990 Oct;10(10):5027–5035. doi: 10.1128/mcb.10.10.5027. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Trainor C. D., Evans T., Felsenfeld G., Boguski M. S. Structure and evolution of a human erythroid transcription factor. Nature. 1990 Jan 4;343(6253):92–96. doi: 10.1038/343092a0. [DOI] [PubMed] [Google Scholar]
- Tsai S. F., Martin D. I., Zon L. I., D'Andrea A. D., Wong G. G., Orkin S. H. Cloning of cDNA for the major DNA-binding protein of the erythroid lineage through expression in mammalian cells. Nature. 1989 Jun 8;339(6224):446–451. doi: 10.1038/339446a0. [DOI] [PubMed] [Google Scholar]
- Vignal A., London J., Rahuel C., Cartron J. P. Promoter sequence and chromosomal organization of the genes encoding glycophorins A, B and E. Gene. 1990 Nov 15;95(2):289–293. doi: 10.1016/0378-1119(90)90374-z. [DOI] [PubMed] [Google Scholar]
- Wall L., deBoer E., Grosveld F. The human beta-globin gene 3' enhancer contains multiple binding sites for an erythroid-specific protein. Genes Dev. 1988 Sep;2(9):1089–1100. doi: 10.1101/gad.2.9.1089. [DOI] [PubMed] [Google Scholar]
- Wilson D. B., Dorfman D. M., Orkin S. H. A nonerythroid GATA-binding protein is required for function of the human preproendothelin-1 promoter in endothelial cells. Mol Cell Biol. 1990 Sep;10(9):4854–4862. doi: 10.1128/mcb.10.9.4854. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yamamoto M., Ko L. J., Leonard M. W., Beug H., Orkin S. H., Engel J. D. Activity and tissue-specific expression of the transcription factor NF-E1 multigene family. Genes Dev. 1990 Oct;4(10):1650–1662. doi: 10.1101/gad.4.10.1650. [DOI] [PubMed] [Google Scholar]




