Abstract
The receptor protein for the phage T6 and colicin K, coded by the tsx gene, facilitated the diffusion of all nucleosides and deoxynucleosides except cytidine and deoxcytidine through the outer membrane of Escherichia coli K-12 and Escherichia coli B. The tsx protein was coregulated with the nucleoside uptake system. Constitutive cytR and deoR mutants contained higher amounts of this protein than wild type strains. There was a good correlation between the initial rate of nucleoside uptake and the adsorption rate of phage T6. From the observation that nucleosides did not compete with each other in the translocation across the outer membrane and that they did not inhibit T6 adsorption it was concluded that the tsx protein forms a pore to which nucleosides have only little if any binding affinity.
A major outer membrane protein specified by the ompA gene influenced the function of the tsx protein. Outer membranes of ompA mutants showed an enhanced binding of colicin K but the strains were colicin K insensitive (tolerant). The T6 phage adsorbed at the same rate and plated with the same efficiency as to ompA + strains. The uptake rate of thymidine and of adenosine was reduced by 16–33% in ompA mutants.
The adsorption rate of phage T6 on mutants with altered lipopolysaccharide was the same or even higher than on wild type strains. However the plating efficiency was reduced ranging from 0–46%. Lipopolysaccharide plays no role in the primary adsorption of phage T6 but it is apparently required in a later step of the infection process.
Similar content being viewed by others
Abbreviations
- LPS:
-
lipopolysaccharide
- cAMP-CRP:
-
complex of cyclic adenosine 3′,5′-monophosphate (cAMP) and its receptor protein (CRP)
References
Alphen, W. van, Selm, N., Lugtenberg, B.: Pores in the outer membrane of Escherichia coli K 12. Involvement of proteins b and e in the functioning of pores for nucleotides. Molec. gen. Genet. 159, 75–83 (1978)
Bachmann, B. J., Low, K. B., Taylor, A. L.: Recalibrated linkage map of Escherichia coli K 12. Bacteriol. Rev. 40, 116–167 (1976)
Bavoil, P., Nikaido, H., von Meyenburg, K.: Pleiotropic transport mutants of Escherichia coli lack porin, a major outer membrane protein. Molec. gen. Genet. 158, 23–33 (1977)
Bergmeyer, H. U., Bent, E.: In: Methoden der enzymatischen Analyse (H. U. Bergmeyer, ed.), pp. 1257–1259. Weinheim: Verlag Chemie 1974
Bewick, M. A., Lo, T. C. Y.: Dicarboxylic acid transport in Escherichia coli K-12: involvement of a binding protein in the translocation of dicarboxylic acids across the outer membrane of the cell envelope. Can. J. Biochem. 57, 653–661 (1979)
Boehler-Kohler, B. A., Benz, R., Boos, W.: The receptor for phage λ of Escherichia coli forms larger pores in black lipid membranes than the matrix protein (porin) J. Bacteriol. 138, 33–39 (1979)
Bradbeer, C., Kenley, J. S., Di Masi, D. R., Leighton, M.: Transport of vitamin B12 in Escherichia coli. Corrinoid specificities of the periplasmic B12-binding protein and of energy dependent B12 transport. J. Biol. Chem. 253, 1347–1352 (1978)
Braun, V., Hantke, K.: Bacterial receptors for phage and colicins as constituents of specific transport systems. In: Microbial Interactions: Receptors and Recognition Series B, Vol. 3 (J. L. Reissig, ed.), pp. 101–137, London: Chapman and Hall, 1977
Braun, V.: Structure-function relationship of the gram-negative bacterial cell envelope. In: Symposium 28 of the Society for General Microbiology. Relations between Structure and Function in the Procaryotic Cell (R. Y. Stanier, H. J. Rogers, B. J. Ward, eds.), pp. 111–138. London-Cambridge-New York: Cambridge University Press 1978
Braun, V., Krieger-Brauer, H. I.: Interrelationship of the phage λ receptor protein and maltose transport in mutants of Escherichia coli K 12. Biochim. Biophys. Acta 469, 89–98 (1977)
Coulton, J. W., Braun, V.: Protein II influences ferrichrome-iron transport in Escherichia coli K 12. J. Gen. Microbiol. 110, 211–220 (1979)
Datta, D. B., Arden, B., Henning, U.: Major proteins of the Escherichia coli outer cell envelope membrane as bacteriophage receptors. J. Bacteriol. 131, 821–829 (1977)
Davies, J. K., Reeves, P.: Genetics of resistance to colicins in Escherichia coli K 12: cross-resistance among colicins of group A. J. Bacteriol. 123, 102–117 (1975)
Doskocil, J.: Inducible nucleoside permease in Escherichia coli. Biochem. Biophys. Res. Commun. 56, 997–1003 (1974)
Fredericq, P.: Sur la resistance croisee entre colicine E et bacteriophage II. C. R. Soc. Biol. 143, 1011–1013 (1949)
Galanos, C., Lüderitz, O., Westphal, O.: A new method of the extraction of R lipopolysaccharides. Eur. J. Biochem. 9, 245–249 (1969)
Hammer-Jespersen, K., Nygaard, P.: Multiple regulation of nucleoside catabolizing enzymes in Escherichia coli: Effects of 3′: 5′-cyclic AMP and CRP protein. Mol. gen. Genet. 148, 49–55 (1976)
Hantke, K.: Phage T6-colicin K receptor and nucleoside transport in Escherichia coli. FEBS Lett. 70, 109–112 (1976)
Hantke, K.: Major outer membrane proteins of E. coli K 12 serve as receptors for the phages T2 (protein Ia) and 434 (protein Ib). Molec. gen. Genet. 164, 131–135 (1978)
Hancock, R. E. W., Nikaido, H.: Outer membranes of Gramnegative bacteria. Isolation from Pseudomonas aeruginosa PAO1 and use in reconstitution and definition of the permeability barrier. J. Bacteriol. 136, 381–390 (1978)
Heller, K., Braun, V.: Accelerated adsorption of phage T5 to Escherichia coli F resulting from reversible tail fiberlipopolysaccharide interaction. J. Bacteriol. 139, 32–39 (1979)
Henning, U., Jann, K.: Two-component nature of bacteriophage T4 receptor activity in Escherichia coli K 12. J. Bacteriol. 137, 664–666 (1979)
Hochstadt, J.: The role of the membrane in the utilization of nucleic acid precursors. CRC Crit. Rev. Biochem. 2, 259–310 (1974)
Kadner, R., Bassford, P. J.: The role of the outer membrane in active transport. In: Bacterial transport (B. P. Rosen, ed.), pp. 413–462. New York: Marcel Dekker 1978
Komatsu, Y., Tanaka, K.: A showdomycin-resistant mutant of Escherichia coli K 12 with altered nucleoside transport character. Biochim. Biophys. Acta 228, 390–403 (1972)
Kumar, S.: Properties of adenyl cyclase and cyclic adenosine 3′, 5′-monophosphate receptor protein-deficient mutants of Escherichia coli. J. Bacteriol. 125, 545–555 (1976)
Leung, K.-K., Visser, D. W.: Uridine and cytidine transport in Escherichia coli B and transport-deficient mutants. J. Biol. Chem. 252, 2493–2497 (1977)
Lowry, O. H., Rosebrough, N. J., Farr, A. J., Randall, R. J.: Protein measurement with folin phenol reagent. J. Biol. Chem. 193, 265–275 (1951)
Lugtenberg, B., Meijers, J., Peters, R., Hoek, P. van der, Alphen, L. van: Electrophoretic resolution of the ‘major outer membrane protein’ of Escherichia coli K 12 into four bands. FEBS Lett. 58, 254–258 (1975)
Luktenhaus, J. F.: Role of a major outer membrane protein in Escherichia coli. J. Bacteriol. 131, 631–637 (1977)
Manning, P. A., Reeves, P.: Outer membrane of Escherichia coli K 12: tsx mutants (resistant to bacteriophage T6 and colicin K) lack an outer membrane protein. Biochem. Biophys. Res. Commun. 71, 466–471 (1976)
Manning, P. A., Reeves, P.: Outer membrane proteins of Escherichia coli K 12: isolation of a common receptor protein for bacteriophage T6 and colicin K. Molec. gen. Genet. 158, 279–286 (1978)
Manning, P. A., Pugsley, A. P., Reeves, P.: Defective growth functions in mutants of Escherichia coli K 12 lacking a major outer membrane protein. J. Mol. Biol. 116, 285–300 (1977)
McKeown, M., Kahn, M., Hanawalt, P.: Thymidine uptake and utilization in Escherichia coli: a new gene controlling nucleoside transport. J. Bacteriol. 126, 814–822 (1976)
Michael, J. B.: The surface antigens and phage receptors in Escherichia coli B. Proc. Soc. Expl. Biol. Med. 128, 434–438 (1968)
Munch-Petersen, A., Mygind, B., Nicolaisen, A., Pihl, N. J.: Nucleoside transport in cells and membrane vesicles from Escherichia coli K 12. J. Biol. Chem. 254, 3730–3737 (1979)
Mutoh, N., Furukawa, H., Mizushima, S.: Role of lipopolysaccharide and outer membrane protein of Escherichia coli K 12 in the receptor activity for bacteriophage T4. J. Bacteriol. 136, 693–699 (1978)
Mygind, B., Munch-Petersen, A.: Transport of pyrimidine nucleosides in cells of Escherichia coli K 12. Eur. J. Biochem. 59, 365–372 (1975)
Nakae, T.: Identication of the major outer membrane protein of Escherichia coli that produces transmembrane channels in reconstituted vesicle membranes. Biochem. Biophys. Res. Commun. 71, 877–884 (1976)
Nakae, T., Nikaido, H.: Outer membrane as a diffusion barrier in Salmonella typhimurium. J. Biol. Chem. 250, 7359–7365 (1975)
Nakae, T., Ishi, J.: Transmembrane permeability channels in vesicles reconstituted from single species of porins from Salmonella typhimurium. J. Bacteriol. 133, 1412–1418 (1978)
Osborn, M. J.: Studies on the Gram-neg. cell wall. Evidence for the role of 2-keto-3-deoxyoctonate in the lipopolysaccharide of Salmonella thyphimurium. Proc. Natl. Acad. Sci. USA 50, 499–506 (1963)
Osborn, M. J., Gander, J. E., Parisi, E., Larsen, J.: Mechanism of assembly of the outer membrane of Salmonella typhimurium. Isolation and characterization of cytoplasmic and outer membrane. J. Biol. Chem. 247, 3962–3972 (1972)
Schindler, H., Rosenbusch, J. P.: Matrix protein from E. coli outer membranes forms voltage-controlled channels in lipid bilayers. Proc. Natl. Acad. Sci. USA 75, 3751–3755 (1978)
Szmelcman, S., Hofnung, M.: Maltose transport in Escherichia coli K 12: involvement of the bacteriophage Lambda receptor. J. Bacteriol. 124, 112–118 (1975)
Szmelcman, S., Schwartz, M., Silhavy, J., Boos, W.: Maltose transport in Escherichia coli K 12. Eur. J. Biochem. 65, 12–19 (1976)
Weltzien, H. U., Jesaitis, M. A.: The nature of the colicin K receptor of Escherichia coli Cullen. J. exp. Med. 133, 534–553 (1971)
Yagil, E., Beacham, I. R., Nissim, A., Price, G.: Crypticity of periplasmic enzymes. Involvement of protein b in the permeability of the outer membrane of Escherichia coli. FEBS Lett. 85, 133–136 (1978)
Zorzopulos, J., Kozloff, L. M., Chapman, V., De Long, S.: Bacteriphage T4 D receptors and the Escherichia coli cell wall structure: role of spherical particles and protein b of the cell wall in bacteriophage infection. J. Bacteriol. 137, 545–555 (1979)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Krieger-Brauer, H.J., Braun, V. Functions related to the receptor protein specified by the tsx gene of Escherichia coli . Arch. Microbiol. 124, 233–242 (1980). https://doi.org/10.1007/BF00427732
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00427732