Abstract
The complete nucleotide sequence of alpha antigen secreted from Mycobacterium avium (A-alpha) was determined. The gene encodes 330 amino acids, including 40 amino acids for the signal peptide, followed by 290 amino acids for the mature protein with a molecular mass of 30,811 Da. This is the first sequence of A-alpha. Comparisons between A-alpha and alpha antigens of Mycobacterium leprae, Mycobacterium bovis BCG, and Mycobacterium kansasii showed highly homologous regions which suggested a conserved functional domain and two less-homologous regions. Serological analysis of recombinant A-alpha, expressed by a series of deletion constructs, indicated the possibility that A-alpha carries at least six B-cell epitopes. The three antigenic determinants were common to Mycobacterium tuberculosis, M. kansasii, and M. avium. The results also suggested the possibility that there are three species-specific epitopes.
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- Abou-Zeid C., Ratliff T. L., Wiker H. G., Harboe M., Bennedsen J., Rook G. A. Characterization of fibronectin-binding antigens released by Mycobacterium tuberculosis and Mycobacterium bovis BCG. Infect Immun. 1988 Dec;56(12):3046–3051. doi: 10.1128/iai.56.12.3046-3051.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Abou-Zeid C., Smith I., Grange J. M., Ratliff T. L., Steele J., Rook G. A. The secreted antigens of Mycobacterium tuberculosis and their relationship to those recognized by the available antibodies. J Gen Microbiol. 1988 Feb;134(2):531–538. doi: 10.1099/00221287-134-2-531. [DOI] [PubMed] [Google Scholar]
- Andersen P., Askgaard D., Ljungqvist L., Bennedsen J., Heron I. Proteins released from Mycobacterium tuberculosis during growth. Infect Immun. 1991 Jun;59(6):1905–1910. doi: 10.1128/iai.59.6.1905-1910.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Borremans M., de Wit L., Volckaert G., Ooms J., de Bruyn J., Huygen K., van Vooren J. P., Stelandre M., Verhofstadt R., Content J. Cloning, sequence determination, and expression of a 32-kilodalton-protein gene of Mycobacterium tuberculosis. Infect Immun. 1989 Oct;57(10):3123–3130. doi: 10.1128/iai.57.10.3123-3130.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chaisson R. E., Hopewell P. C. Mycobacteria and AIDS mortality. Am Rev Respir Dis. 1989 Jan;139(1):1–3. doi: 10.1164/ajrccm/139.1.1. [DOI] [PubMed] [Google Scholar]
- Collins F. M. AIDS-related mycobacterial disease. Springer Semin Immunopathol. 1988;10(4):375–391. doi: 10.1007/BF02053847. [DOI] [PubMed] [Google Scholar]
- Collins F. M. Mycobacterial disease, immunosuppression, and acquired immunodeficiency syndrome. Clin Microbiol Rev. 1989 Oct;2(4):360–377. doi: 10.1128/cmr.2.4.360. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Content J., de la Cuvellerie A., De Wit L., Vincent-Levy-Frébault V., Ooms J., De Bruyn J. The genes coding for the antigen 85 complexes of Mycobacterium tuberculosis and Mycobacterium bovis BCG are members of a gene family: cloning, sequence determination, and genomic organization of the gene coding for antigen 85-C of M. tuberculosis. Infect Immun. 1991 Sep;59(9):3205–3212. doi: 10.1128/iai.59.9.3205-3212.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- De Bruyn J., Huygen K., Bosmans R., Fauville M., Lippens R., Van Vooren J. P., Falmagne P., Weckx M., Wiker H. G., Harboe M. Purification, characterization and identification of a 32 kDa protein antigen of Mycobacterium bovis BCG. Microb Pathog. 1987 May;2(5):351–366. doi: 10.1016/0882-4010(87)90077-5. [DOI] [PubMed] [Google Scholar]
- De Wit L., de la Cuvellerie A., Ooms J., Content J. Nucleotide sequence of the 32 kDa-protein gene (antigen 85 A) of Mycobacterium bovis BCG. Nucleic Acids Res. 1990 Jul 11;18(13):3995–3995. doi: 10.1093/nar/18.13.3995. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dyson H. J., Cross K. J., Houghten R. A., Wilson I. A., Wright P. E., Lerner R. A. The immunodominant site of a synthetic immunogen has a conformational preference in water for a type-II reverse turn. Nature. 1985 Dec 5;318(6045):480–483. doi: 10.1038/318480a0. [DOI] [PubMed] [Google Scholar]
- Hattori M., Sakaki Y. Dideoxy sequencing method using denatured plasmid templates. Anal Biochem. 1986 Feb 1;152(2):232–238. doi: 10.1016/0003-2697(86)90403-3. [DOI] [PubMed] [Google Scholar]
- Huygen K., Palfliet K., Jurion F., Hilgers J., ten Berg R., Van Vooren J. P., De Bruyn J. H-2-linked control of in vitro gamma interferon production in response to a 32-kilodalton antigen (P32) of Mycobacterium bovis bacillus Calmette-Guérin. Infect Immun. 1988 Dec;56(12):3196–3200. doi: 10.1128/iai.56.12.3196-3200.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Huygen K., Van Vooren J. P., Turneer M., Bosmans R., Dierckx P., De Bruyn J. Specific lymphoproliferation, gamma interferon production, and serum immunoglobulin G directed against a purified 32 kDa mycobacterial protein antigen (P32) in patients with active tuberculosis. Scand J Immunol. 1988 Feb;27(2):187–194. doi: 10.1111/j.1365-3083.1988.tb02338.x. [DOI] [PubMed] [Google Scholar]
- Janicki B. W., Chaparas S. D., Daniel T. M., Kubica G. P., Wright G. L., Yee G. S. A reference system for antigens of Mycobacterium tuberculosis. Am Rev Respir Dis. 1971 Oct;104(4):602–604. doi: 10.1164/arrd.1971.104.4.602. [DOI] [PubMed] [Google Scholar]
- Lima L. de M., Content J., van Heuverswyn H., Degrave W. Nucleotide sequence of the gene coding for the 85-B antigen of Mycobacterium leprae. Nucleic Acids Res. 1991 Oct 25;19(20):5789–5789. doi: 10.1093/nar/19.20.5789. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Matsuo K., Yamaguchi R., Yamazaki A., Tasaka H., Terasaka K., Yamada T. Cloning and expression of the gene for the cross-reactive alpha antigen of Mycobacterium kansasii. Infect Immun. 1990 Feb;58(2):550–556. doi: 10.1128/iai.58.2.550-556.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Matsuo K., Yamaguchi R., Yamazaki A., Tasaka H., Yamada T. Cloning and expression of the Mycobacterium bovis BCG gene for extracellular alpha antigen. J Bacteriol. 1988 Sep;170(9):3847–3854. doi: 10.1128/jb.170.9.3847-3854.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Murray J. F., Mills J. Pulmonary infectious complications of human immunodeficiency virus infection. Part I. Am Rev Respir Dis. 1990 May;141(5 Pt 1):1356–1372. doi: 10.1164/ajrccm/141.5_Pt_1.1356. [DOI] [PubMed] [Google Scholar]
- Nagai S., Wiker H. G., Harboe M., Kinomoto M. Isolation and partial characterization of major protein antigens in the culture fluid of Mycobacterium tuberculosis. Infect Immun. 1991 Jan;59(1):372–382. doi: 10.1128/iai.59.1.372-382.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ratliff T. L., McGarr J. A., Abou-Zeid C., Rook G. A., Stanford J. L., Aslanzadeh J., Brown E. J. Attachment of mycobacteria to fibronectin-coated surfaces. J Gen Microbiol. 1988 May;134(5):1307–1313. doi: 10.1099/00221287-134-5-1307. [DOI] [PubMed] [Google Scholar]
- Rüther U., Müller-Hill B. Easy identification of cDNA clones. EMBO J. 1983;2(10):1791–1794. doi: 10.1002/j.1460-2075.1983.tb01659.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Suzuki Y., Yoshinaga K., Ono Y., Nagata A., Yamada T. Organization of rRNA genes in Mycobacterium bovis BCG. J Bacteriol. 1987 Feb;169(2):839–843. doi: 10.1128/jb.169.2.839-843.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tasaka H., Kiyotani K., Matsuo Y. Purification and antigenic specificity of alpha protein (Yoneda and Fukui) from Mycobacterium tuberculosis and Mycobacterium intracellulare. Hiroshima J Med Sci. 1983 Mar;32(1):1–8. [PubMed] [Google Scholar]
- Tasaka H., Matsuo Y. Specificity and distribution of alpha antigens of Mycobacterium kansasii and Mycobacterium marinum. Am Rev Respir Dis. 1984 Oct;130(4):647–649. doi: 10.1164/arrd.1984.130.4.647. [DOI] [PubMed] [Google Scholar]
- Tasaka H., Nomura T., Matsuo Y. Specificity and distribution of alpha antigens of Mycobacterium avium-intracellulare, Mycobacterium scrofulaceum, and related species of mycobacteria. Am Rev Respir Dis. 1985 Jul;132(1):173–174. doi: 10.1164/arrd.1985.132.1.173. [DOI] [PubMed] [Google Scholar]
- Thole J. E., Schöningh R., Janson A. A., Garbe T., Cornelisse Y. E., Clark-Curtiss J. E., Kolk A. H., Ottenhoff T. H., De Vries R. R., Abou-Zeid C. Molecular and immunological analysis of a fibronectin-binding protein antigen secreted by Mycobacterium leprae. Mol Microbiol. 1992 Jan;6(2):153–163. doi: 10.1111/j.1365-2958.1992.tb01996.x. [DOI] [PubMed] [Google Scholar]
- Turneer M., Van Vooren J. P., De Bruyn J., Serruys E., Dierckx P., Yernault J. C. Humoral immune response in human tuberculosis: immunoglobulins G, A, and M directed against the purified P32 protein antigen of Mycobacterium bovis bacillus Calmette-Guérin. J Clin Microbiol. 1988 Sep;26(9):1714–1719. doi: 10.1128/jcm.26.9.1714-1719.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wiker H. G., Harboe M., Lea T. E. Purification and characterization of two protein antigens from the heterogeneous BCG85 complex in Mycobacterium bovis BCG. Int Arch Allergy Appl Immunol. 1986;81(4):298–306. doi: 10.1159/000234153. [DOI] [PubMed] [Google Scholar]
- Wiker H. G., Harboe M., Nagai S., Patarroyo M. E., Ramirez C., Cruz N. MPB59, a widely cross-reacting protein of Mycobacterium bovis BCG. Int Arch Allergy Appl Immunol. 1986;81(4):307–314. doi: 10.1159/000234154. [DOI] [PubMed] [Google Scholar]
- Wiker H. G., Sletten K., Nagai S., Harboe M. Evidence for three separate genes encoding the proteins of the mycobacterial antigen 85 complex. Infect Immun. 1990 Jan;58(1):272–274. doi: 10.1128/iai.58.1.272-274.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wolinsky E. Nontuberculous mycobacteria and associated diseases. Am Rev Respir Dis. 1979 Jan;119(1):107–159. doi: 10.1164/arrd.1979.119.1.107. [DOI] [PubMed] [Google Scholar]
- Yamaguchi R., Matsuo K., Yamazaki A., Kagawa H., Nagai S., Yamada T. Fusion protein based epitope mapping of the MPB57 protein from Mycobacterium bovis BCG and its epitope insertion into the native protein. Can J Microbiol. 1991 Jan;37(1):7–13. doi: 10.1139/m91-002. [DOI] [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]