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. 1984 May;158(2):411–418. doi: 10.1128/jb.158.2.411-418.1984

Replacement of the Bacillus subtilis subtilisin structural gene with an In vitro-derived deletion mutation.

M L Stahl, E Ferrari
PMCID: PMC215443  PMID: 6427178

Abstract

The entire subtilisin structural gene from Bacillus subtilis I168 has been cloned, and its nucleotide sequence has been determined. When expressed on a high-copy-number shuttle vector, a fivefold increase in serine protease activity was observed. The DNA sequence of the gene is 80% homologous to the Bacillus amyloliquefaciens subtilisin structural gene, and the translated mature coding sequence is 85% homologous to the published protein sequence of subtilisin BPN'. The chloramphenicol resistance determinant of a plasmid integrated at the subtilisin locus was mapped by PBS1 transduction and was found to be linked to glyB (83%) and argC (60%), but not with metC or purB . The chromosomal locus containing the wild-type subtilisin allele was replaced with an in vitro-derived allele of the gene (delta apr-684) that contained a 684-base-pair deletion. The technique used for introducing the deletion is a variation of the gene replacement methods used in Saccharomyces cerevisiae and Escherichia coli. When used in B. subtilis, deletion mutants could be directly screened among the transformants. Physiological characterization of the delta apr-684 mutation revealed no discernable effect on the formation of heat-resistant endospores, but strains carrying the mutation produced only 10% of wild-type serine protease activity. A model is presented that outlines the pathway for plasmid integration and deletion formation in B. subtilis.

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Selected References

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  1. Anagnostopoulos C., Spizizen J. REQUIREMENTS FOR TRANSFORMATION IN BACILLUS SUBTILIS. J Bacteriol. 1961 May;81(5):741–746. doi: 10.1128/jb.81.5.741-746.1961. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Anderson S., de Bruijn M. H., Coulson A. R., Eperon I. C., Sanger F., Young I. G. Complete sequence of bovine mitochondrial DNA. Conserved features of the mammalian mitochondrial genome. J Mol Biol. 1982 Apr 25;156(4):683–717. doi: 10.1016/0022-2836(82)90137-1. [DOI] [PubMed] [Google Scholar]
  3. Band L., Henner D. J. Bacillus subtilis requires a "stringent" Shine-Dalgarno region for gene expression. DNA. 1984;3(1):17–21. doi: 10.1089/dna.1.1984.3.17. [DOI] [PubMed] [Google Scholar]
  4. Birnboim H. C., Doly J. A rapid alkaline extraction procedure for screening recombinant plasmid DNA. Nucleic Acids Res. 1979 Nov 24;7(6):1513–1523. doi: 10.1093/nar/7.6.1513. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Dagert M., Ehrlich S. D. Prolonged incubation in calcium chloride improves the competence of Escherichia coli cells. Gene. 1979 May;6(1):23–28. doi: 10.1016/0378-1119(79)90082-9. [DOI] [PubMed] [Google Scholar]
  6. DelMar E. G., Largman C., Brodrick J. W., Geokas M. C. A sensitive new substrate for chymotrypsin. Anal Biochem. 1979 Nov 1;99(2):316–320. doi: 10.1016/s0003-2697(79)80013-5. [DOI] [PubMed] [Google Scholar]
  7. Ferrari F. A., Ferrari E., Hoch J. A. Chromosomal location of a Bacillus subtilis DNA fragment uniquely transcribed by sigma-28-containing RNA polymerase. J Bacteriol. 1982 Nov;152(2):780–785. doi: 10.1128/jb.152.2.780-785.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Ferrari F. A., Nguyen A., Lang D., Hoch J. A. Construction and properties of an integrable plasmid for Bacillus subtilis. J Bacteriol. 1983 Jun;154(3):1513–1515. doi: 10.1128/jb.154.3.1513-1515.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Gold L., Pribnow D., Schneider T., Shinedling S., Singer B. S., Stormo G. Translational initiation in prokaryotes. Annu Rev Microbiol. 1981;35:365–403. doi: 10.1146/annurev.mi.35.100181.002053. [DOI] [PubMed] [Google Scholar]
  10. Gutterson N. I., Koshland D. E., Jr Replacement and amplification of bacterial genes with sequences altered in vitro. Proc Natl Acad Sci U S A. 1983 Aug;80(16):4894–4898. doi: 10.1073/pnas.80.16.4894. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Haldenwang W. G., Banner C. D., Ollington J. F., Losick R., Hoch J. A., O'Connor M. B., Sonenshein A. L. Mapping a cloned gene under sporulation control by inserttion of a drug resistance marker into the Bacillus subtilis chromosome. J Bacteriol. 1980 Apr;142(1):90–98. doi: 10.1128/jb.142.1.90-98.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Hoch J. A., Barat M., Anagnostopoulos C. Transformation and transduction in recombination-defective mutants of Bacillus subtilis. J Bacteriol. 1967 Jun;93(6):1925–1937. doi: 10.1128/jb.93.6.1925-1937.1967. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Hoch J. A. Genetics of bacterial sporulation. Adv Genet. 1976;18:69–98. doi: 10.1016/s0065-2660(08)60437-x. [DOI] [PubMed] [Google Scholar]
  14. Johnson W. C., Moran C. P., Jr, Losick R. Two RNA polymerase sigma factors from Bacillus subtilis discriminate between overlapping promoters for a developmentally regulated gene. Nature. 1983 Apr 28;302(5911):800–804. doi: 10.1038/302800a0. [DOI] [PubMed] [Google Scholar]
  15. Leighton T. J., Doi R. H. The stability of messenger ribonucleic acid during sporulation in Bacillus subtilis. J Biol Chem. 1971 May 25;246(10):3189–3195. [PubMed] [Google Scholar]
  16. Leighton T. J., Dor R. H., Warren R. A., Kelln R. A. The relationship of serine protease activity to RNA polymerase modification and sporulation in Bacillus subtilis. J Mol Biol. 1973 May 5;76(1):103–122. doi: 10.1016/0022-2836(73)90083-1. [DOI] [PubMed] [Google Scholar]
  17. 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]
  18. McLaughlin J. R., Murray C. L., Rabinowitz J. C. Initiation factor-independent translation of mRNAs from Gram-positive bacteria. Proc Natl Acad Sci U S A. 1981 Aug;78(8):4912–4916. doi: 10.1073/pnas.78.8.4912. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. McLaughlin J. R., Murray C. L., Rabinowitz J. C. Unique features in the ribosome binding site sequence of the gram-positive Staphylococcus aureus beta-lactamase gene. J Biol Chem. 1981 Nov 10;256(21):11283–11291. [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. Michel J. F., Millet J. Physiological studies on early-blocked sporulation mutants of Bacillus subtilis. J Appl Bacteriol. 1970 Mar;33(1):220–227. doi: 10.1111/j.1365-2672.1970.tb05246.x. [DOI] [PubMed] [Google Scholar]
  22. Millet J. Caractérisation de deux endopeptidases excrétées par B. subtilis Marburg au cours de la sporulation. Bull Soc Chim Biol (Paris) 1969 Jul 25;51(3):457–469. [PubMed] [Google Scholar]
  23. Millet J. Characterization of proteinases excreted by Bacillus subtilis Marburg strain during sporulation. J Appl Bacteriol. 1970 Mar;33(1):207–219. doi: 10.1111/j.1365-2672.1970.tb05245.x. [DOI] [PubMed] [Google Scholar]
  24. Murray C. L., Rabinowitz J. C. Nucleotide sequences of transcription and translation initiation regions in Bacillus phage phi 29 early genes. J Biol Chem. 1982 Jan 25;257(2):1053–1062. [PubMed] [Google Scholar]
  25. Perlman D., Halvorson H. O. A putative signal peptidase recognition site and sequence in eukaryotic and prokaryotic signal peptides. J Mol Biol. 1983 Jun 25;167(2):391–409. doi: 10.1016/s0022-2836(83)80341-6. [DOI] [PubMed] [Google Scholar]
  26. Piggot P. J., Coote J. G. Genetic aspects of bacterial endospore formation. Bacteriol Rev. 1976 Dec;40(4):908–962. doi: 10.1128/br.40.4.908-962.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. 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]
  28. Roitsch C. A., Hageman J. H. Bacillopeptidase F: two forms of a glycoprotein serine protease from Bacillus subtilis 168. J Bacteriol. 1983 Jul;155(1):145–152. doi: 10.1128/jb.155.1.145-152.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  29. Rosenberg M., Court D. Regulatory sequences involved in the promotion and termination of RNA transcription. Annu Rev Genet. 1979;13:319–353. doi: 10.1146/annurev.ge.13.120179.001535. [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. Scherer S., Davis R. W. Replacement of chromosome segments with altered DNA sequences constructed in vitro. Proc Natl Acad Sci U S A. 1979 Oct;76(10):4951–4955. doi: 10.1073/pnas.76.10.4951. [DOI] [PMC free article] [PubMed] [Google Scholar]
  32. Shimotsu H., Kawamura F., Kobayashi Y., Saito H. Early sporulation gene spo0F: nucleotide sequence and analysis of gene product. Proc Natl Acad Sci U S A. 1983 Feb;80(3):658–662. doi: 10.1073/pnas.80.3.658. [DOI] [PMC free article] [PubMed] [Google Scholar]
  33. Shine J., Dalgarno L. The 3'-terminal sequence of Escherichia coli 16S ribosomal RNA: complementarity to nonsense triplets and ribosome binding sites. Proc Natl Acad Sci U S A. 1974 Apr;71(4):1342–1346. doi: 10.1073/pnas.71.4.1342. [DOI] [PMC free article] [PubMed] [Google Scholar]
  34. Shoer R., Rappaport H. P. Analysis of a Bacillus subtilis proteinase mutant. J Bacteriol. 1972 Feb;109(2):575–583. doi: 10.1128/jb.109.2.575-583.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
  35. Shortle D., Haber J. E., Botstein D. Lethal disruption of the yeast actin gene by integrative DNA transformation. Science. 1982 Jul 23;217(4557):371–373. doi: 10.1126/science.7046050. [DOI] [PubMed] [Google Scholar]
  36. 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]
  37. Strongin A. Y., Izotova L. S., Abramov Z. T., Gorodetsky D. I., Ermakova L. M., Baratova L. A., Belyanova L. P., Stepanov V. M. Intracellular serine protease of Bacillus subtilis: sequence homology with extracellular subtilisins. J Bacteriol. 1978 Mar;133(3):1401–1411. doi: 10.1128/jb.133.3.1401-1411.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  38. Tinoco I., Jr, Borer P. N., Dengler B., Levin M. D., Uhlenbeck O. C., Crothers D. M., Bralla J. Improved estimation of secondary structure in ribonucleic acids. Nat New Biol. 1973 Nov 14;246(150):40–41. doi: 10.1038/newbio246040a0. [DOI] [PubMed] [Google Scholar]
  39. Uehara H., Yamane K., Maruo B. Thermosensitive, extracellular neutral proteases in Bacillus subtilis: isolation, characterization, and genetics. J Bacteriol. 1979 Aug;139(2):583–590. doi: 10.1128/jb.139.2.583-590.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  40. Wahl G. M., Stern M., Stark G. R. Efficient transfer of large DNA fragments from agarose gels to diazobenzyloxymethyl-paper and rapid hybridization by using dextran sulfate. Proc Natl Acad Sci U S A. 1979 Aug;76(8):3683–3687. doi: 10.1073/pnas.76.8.3683. [DOI] [PMC free article] [PubMed] [Google Scholar]
  41. Wells J. A., Ferrari E., Henner D. J., Estell D. A., Chen E. Y. Cloning, sequencing, and secretion of Bacillus amyloliquefaciens subtilisin in Bacillus subtilis. Nucleic Acids Res. 1983 Nov 25;11(22):7911–7925. doi: 10.1093/nar/11.22.7911. [DOI] [PMC free article] [PubMed] [Google Scholar]
  42. Wong S. L., Price C. W., Goldfarb D. S., Doi R. H. The subtilisin E gene of Bacillus subtilis is transcribed from a sigma 37 promoter in vivo. Proc Natl Acad Sci U S A. 1984 Feb;81(4):1184–1188. doi: 10.1073/pnas.81.4.1184. [DOI] [PMC free article] [PubMed] [Google Scholar]
  43. Yang M., Galizzi A., Henner D. Nucleotide sequence of the amylase gene from Bacillus subtilis. Nucleic Acids Res. 1983 Jan 25;11(2):237–249. doi: 10.1093/nar/11.2.237. [DOI] [PMC free article] [PubMed] [Google Scholar]

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