Abstract
We report the isolation of the human gene encoding an inhibitor of neutrophil elastase and cathepsin G. We have sequenced the gene and a cDNA clone isolated from human parotid tissue. The protein encoded by this gene appears to contain two functional domains, one having a trypsin inhibitory site and the other an elastase inhibitory site. The two-domain structure of the protein is reflected in the organization of the gene, with each domain represented by a separate exon. We have also noted that the intervening sequence separating the trypsin-inhibitor-exon and the elastase-inhibitor-exon is flanked by eleven base-pair direct repeats, suggesting that this intron may have been generated by a transposition-type event.
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Selected References
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- Aviv H., Leder P. Purification of biologically active globin messenger RNA by chromatography on oligothymidylic acid-cellulose. Proc Natl Acad Sci U S A. 1972 Jun;69(6):1408–1412. doi: 10.1073/pnas.69.6.1408. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Benoist C., O'Hare K., Breathnach R., Chambon P. The ovalbumin gene-sequence of putative control regions. Nucleic Acids Res. 1980 Jan 11;8(1):127–142. doi: 10.1093/nar/8.1.127. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Benton W. D., Davis R. W. Screening lambdagt recombinant clones by hybridization to single plaques in situ. Science. 1977 Apr 8;196(4286):180–182. doi: 10.1126/science.322279. [DOI] [PubMed] [Google Scholar]
- 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]
- Calos M. P., Miller J. H. Transposable elements. Cell. 1980 Jul;20(3):579–595. doi: 10.1016/0092-8674(80)90305-0. [DOI] [PubMed] [Google Scholar]
- Carrell R. W., Jeppsson J. O., Laurell C. B., Brennan S. O., Owen M. C., Vaughan L., Boswell D. R. Structure and variation of human alpha 1-antitrypsin. Nature. 1982 Jul 22;298(5872):329–334. doi: 10.1038/298329a0. [DOI] [PubMed] [Google Scholar]
- Casslén B., Rosengren M., Ohlsson K. Localization and quantitation of a low molecular weight proteinase inhibitor, antileukoprotease, in the human uterus. Hoppe Seylers Z Physiol Chem. 1981 Jul;362(7):953–961. doi: 10.1515/bchm2.1981.362.2.953. [DOI] [PubMed] [Google Scholar]
- 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]
- Corden J., Wasylyk B., Buchwalder A., Sassone-Corsi P., Kedinger C., Chambon P. Promoter sequences of eukaryotic protein-coding genes. Science. 1980 Sep 19;209(4463):1406–1414. doi: 10.1126/science.6251548. [DOI] [PubMed] [Google Scholar]
- Dandekar A. M., Robinson E. A., Appella E., Qasba P. K. Complete sequence analysis of cDNA clones encoding rat whey phosphoprotein: homology to a protease inhibitor. Proc Natl Acad Sci U S A. 1982 Jul;79(13):3987–3991. doi: 10.1073/pnas.79.13.3987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Denhardt D. T. A membrane-filter technique for the detection of complementary DNA. Biochem Biophys Res Commun. 1966 Jun 13;23(5):641–646. doi: 10.1016/0006-291x(66)90447-5. [DOI] [PubMed] [Google Scholar]
- Glaser C. Can alpha-1-protease inhibitor be used in replacement therapy? Am Rev Respir Dis. 1983 Feb;127(2):S47–S53. doi: 10.1164/arrd.1983.127.2P2.S47. [DOI] [PubMed] [Google Scholar]
- 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]
- Jensen R., Sprague G. F., Jr, Herskowitz I. Regulation of yeast mating-type interconversion: feedback control of HO gene expression by the mating-type locus. Proc Natl Acad Sci U S A. 1983 May;80(10):3035–3039. doi: 10.1073/pnas.80.10.3035. [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]
- Laskowski M., Jr, Kato I. Protein inhibitors of proteinases. Annu Rev Biochem. 1980;49:593–626. doi: 10.1146/annurev.bi.49.070180.003113. [DOI] [PubMed] [Google Scholar]
- Lawn R. M., Fritsch E. F., Parker R. C., Blake G., Maniatis T. The isolation and characterization of linked delta- and beta-globin genes from a cloned library of human DNA. Cell. 1978 Dec;15(4):1157–1174. doi: 10.1016/0092-8674(78)90043-0. [DOI] [PubMed] [Google Scholar]
- Lonberg N., Gilbert W. Intron/exon structure of the chicken pyruvate kinase gene. Cell. 1985 Jan;40(1):81–90. doi: 10.1016/0092-8674(85)90311-3. [DOI] [PubMed] [Google Scholar]
- Lonberg N., Gilbert W. Intron/exon structure of the chicken pyruvate kinase gene. Cell. 1985 Jan;40(1):81–90. doi: 10.1016/0092-8674(85)90311-3. [DOI] [PubMed] [Google Scholar]
- Ny T., Elgh F., Lund B. The structure of the human tissue-type plasminogen activator gene: correlation of intron and exon structures to functional and structural domains. Proc Natl Acad Sci U S A. 1984 Sep;81(17):5355–5359. doi: 10.1073/pnas.81.17.5355. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 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]
- Rimm D. L., Horness D., Kucera J., Blattner F. R. Construction of coliphage lambda Charon vectors with BamHI cloning sites. Gene. 1980 Dec;12(3-4):301–309. doi: 10.1016/0378-1119(80)90113-4. [DOI] [PubMed] [Google Scholar]
- Rogers J. H. The origin and evolution of retroposons. Int Rev Cytol. 1985;93:187–279. doi: 10.1016/s0074-7696(08)61375-3. [DOI] [PubMed] [Google Scholar]
- Rogers J. Exon shuffling and intron insertion in serine protease genes. Nature. 1985 Jun 6;315(6019):458–459. doi: 10.1038/315458a0. [DOI] [PubMed] [Google Scholar]
- Sanger F., Coulson A. R. A rapid method for determining sequences in DNA by primed synthesis with DNA polymerase. J Mol Biol. 1975 May 25;94(3):441–448. doi: 10.1016/0022-2836(75)90213-2. [DOI] [PubMed] [Google Scholar]
- Seemüller U., Arnhold M., Fritz H., Wiedenmann K., Machleidt W., Heinzel R., Appelhans H., Gassen H. G., Lottspeich F. The acid-stable proteinase inhibitor of human mucous secretions (HUSI-I, antileukoprotease). Complete amino acid sequence as revealed by protein and cDNA sequencing and structural homology to whey proteins and Red Sea turtle proteinase inhibitor. FEBS Lett. 1986 Apr 7;199(1):43–48. doi: 10.1016/0014-5793(86)81220-0. [DOI] [PubMed] [Google Scholar]
- Travis J., Salvesen G. S. Human plasma proteinase inhibitors. Annu Rev Biochem. 1983;52:655–709. doi: 10.1146/annurev.bi.52.070183.003255. [DOI] [PubMed] [Google Scholar]
- Watson M. E. Compilation of published signal sequences. Nucleic Acids Res. 1984 Jul 11;12(13):5145–5164. doi: 10.1093/nar/12.13.5145. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wyman A. R., Wolfe L. B., Botstein D. Propagation of some human DNA sequences in bacteriophage lambda vectors requires mutant Escherichia coli hosts. Proc Natl Acad Sci U S A. 1985 May;82(9):2880–2884. doi: 10.1073/pnas.82.9.2880. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yanisch-Perron C., Vieira J., Messing J. Improved M13 phage cloning vectors and host strains: nucleotide sequences of the M13mp18 and pUC19 vectors. Gene. 1985;33(1):103–119. doi: 10.1016/0378-1119(85)90120-9. [DOI] [PubMed] [Google Scholar]
- von Heijne G. Patterns of amino acids near signal-sequence cleavage sites. Eur J Biochem. 1983 Jun 1;133(1):17–21. doi: 10.1111/j.1432-1033.1983.tb07424.x. [DOI] [PubMed] [Google Scholar]