Abstract
Previous studies showed that Arthrobacter pyridinolis can transport and utilize d-glucose only after prior growth on certain Krebs cycle intermediates. In contrast, we found that d-fructose was taken up and metabolized by A. pyridinolis without special prior conditions of growth. d-Fructose was first converted to d-fructose-1-phosphate by a phosphoenolpyruvate (PEP):D-fructose phosphotransferase. This activity required both supernatant and pellet fractions from d-fructose-grown cells centrifuged at 150,000 × g. The d-fructose-1-phosphate formed was converted to d-fructose-1, 6-diphosphate. Mutants deficient in PEP:d-fructose phosphotransferase and d-fructose-1-phosphate kinase, or d-fructose-1, 6-diphosphatase (FDPase) were unable to grow on d-fructose but retained the normal ability to use d-glucose. Mutants forming reduced amounts of FDPase were completely unable to grow on d-fructose but were still capable of limited growth on Krebs cycle intermediates. A requirement for higher levels of FDPase for growth on d-fructose than for growth on Krebs cycle intermediates was also indicated by the higher specific activities of FDPase in d-fructose-grown cells than in cells grown on l-malate or amino acids.
Full text
PDF






Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Anderson R. L., Wood W. A. Carbohydrate metabolism in microorganisms. Annu Rev Microbiol. 1969;23:539–578. doi: 10.1146/annurev.mi.23.100169.002543. [DOI] [PubMed] [Google Scholar]
- EGAN J. B., MORSE M. L. CARBOHYDRATE TRANSPORT IN STAPHYLOCOCCUS AUREUS I. GENETIC AND BIOCHEMICAL ANALYSIS OF A PLEIOTROPIC TRANSPORT MUTANT. Biochim Biophys Acta. 1965 Feb 15;97:310–319. doi: 10.1016/0304-4165(65)90096-6. [DOI] [PubMed] [Google Scholar]
- Fraenkel D. G., Horecker B. L. Fructose-1, 6-diphosphatase and acid hexose phosphatase of Escherichia coli. J Bacteriol. 1965 Oct;90(4):837–842. doi: 10.1128/jb.90.4.837-842.1965. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hanson T. E., Anderson R. L. Phosphoenolpyruvate-dependent formation of D-fructose 1-phosphate by a four-component phosphotransferase system. Proc Natl Acad Sci U S A. 1968 Sep;61(1):269–276. doi: 10.1073/pnas.61.1.269. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kaback H. R., Barnes E. M., Jr Mechanisms of active transport in isolated membrane vesicles. II. The mechanism of energy coupling between D-lactic dehydrogenase and beta-galactoside transport in membrane preparations from Escherichia coli. J Biol Chem. 1971 Sep 10;246(17):5523–5531. [PubMed] [Google Scholar]
- Kashket E. R., Wilson T. H. Role of metabolic energy in the transport of -galactosides by Streptococcus lactis. J Bacteriol. 1972 Feb;109(2):784–789. doi: 10.1128/jb.109.2.784-789.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kerwar G. K., Gordon A. S., Kaback H. R. Mechanisms of active transport in isolated membrane vesicles. IV. Galactose transport by isolated membrane vesicles from Escherichia coli. J Biol Chem. 1972 Jan 10;247(1):291–297. [PubMed] [Google Scholar]
- Kornberg H. L., Smith J. Role of phosphofructokinase in the utilization of glucose by Escherichia coli. Nature. 1970 Jul 4;227(5253):44–46. doi: 10.1038/227044a0. [DOI] [PubMed] [Google Scholar]
- Krulwich T. A., Ensign J. C. Alteration of glucose metabolism of Arthrobacter crystallopoietes by compounds which induce sphere to rod morphogenesis. J Bacteriol. 1969 Feb;97(2):526–534. doi: 10.1128/jb.97.2.526-534.1969. [DOI] [PMC free article] [PubMed] [Google Scholar]
- LOWRY O. H., ROSEBROUGH N. J., FARR A. L., RANDALL R. J. Protein measurement with the Folin phenol reagent. J Biol Chem. 1951 Nov;193(1):265–275. [PubMed] [Google Scholar]
- Nakashima K., Horecker B. L., Traniello S., Pontremoli S. Rabbit liver and rabbit kidney fructose diphosphatases: catalytic properties of enzymes activated by coenzyme A and acyl carrier protein. Arch Biochem Biophys. 1970 Jul;139(1):190–199. doi: 10.1016/0003-9861(70)90060-3. [DOI] [PubMed] [Google Scholar]
- Newsholme E. A., Robinson J., Taylor K. A radiochemical enzymatic activity assay for glycerol kinase and hexokinase. Biochim Biophys Acta. 1967 Mar 15;132(2):338–346. doi: 10.1016/0005-2744(67)90153-2. [DOI] [PubMed] [Google Scholar]
- Patni N. J., Alexander J. K. Catabolism of fructose and mannitol in Clostridium thermocellum: presence of phosphoenolpyruvate: fructose phosphotransferase, fructose 1-phosphate kinase, phosphoenolpyruvate: mannitol phosphotransferase, and mannitol 1-phosphate dehydrogenase in cell extracts. J Bacteriol. 1971 Jan;105(1):226–231. doi: 10.1128/jb.105.1.226-231.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Patni N. J., Alexander J. K. Utilization of glucose by Clostridium thermocellum: presence of glucokinase and other glycolytic enzymes in cell extracts. J Bacteriol. 1971 Jan;105(1):220–225. doi: 10.1128/jb.105.1.220-225.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Romano A. H., Eberhard S. J., Dingle S. L., McDowell T. D. Distribution of the phosphoenolpyruvate: glucose phosphotransferase system in bacteria. J Bacteriol. 1970 Nov;104(2):808–813. doi: 10.1128/jb.104.2.808-813.1970. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sapico V., Hanson T. E., Walter R. W., Anderson R. L. Metabolism of D-fructose in Aerobacter aerogenes: analysis of mutants lacking D-fructose 6-phosphate kinase and D-fructose 1,6-diphosphatase. J Bacteriol. 1968 Jul;96(1):51–54. doi: 10.1128/jb.96.1.51-54.1968. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Simoni R. D., Levinthal M., Kundig F. D., Kundig W., Anderson B., Hartman P. E., Roseman S. Genetic evidence for the role of a bacterial phosphotransferase system in sugar transport. Proc Natl Acad Sci U S A. 1967 Nov;58(5):1963–1970. doi: 10.1073/pnas.58.5.1963. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Simoni R. D., Smith M. F., Roseman S. Resolution of a staphylococcal phosphotransferase system into four protein components and its relation to sugar transport. Biochem Biophys Res Commun. 1968 Jun 10;31(5):804–811. doi: 10.1016/0006-291x(68)90634-7. [DOI] [PubMed] [Google Scholar]
- Tanaka S., Fraenkel D. G., Lin E. C. The enzymatic lesion of strain MM-6, a pleiotropic carbohydrate-negative mutant of Escherichia coli. Biochem Biophys Res Commun. 1967 Apr 7;27(1):63–67. doi: 10.1016/s0006-291x(67)80040-8. [DOI] [PubMed] [Google Scholar]
- Tanaka S., Lerner S. A., Lin E. C. Replacement of a phosphoenolpyruvate-dependent phosphotransferase by a nicotinamide adenine dinucleotide-linked dehydrogenase for the utilization of mannitol. J Bacteriol. 1967 Feb;93(2):642–648. doi: 10.1128/jb.93.2.642-648.1967. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tanaka S., Lin E. C. Two classes of pleiotropic mutants of Aerobacter aerogenes lacking components of a phosphoenolpyruvate-dependent phosphotransferase system. Proc Natl Acad Sci U S A. 1967 Apr;57(4):913–919. doi: 10.1073/pnas.57.4.913. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wolfson P. J., Krulwich T. A. Inhibition of isocitrate lyase: the basis for inhibition of growth of two Arthrobacter species by pyruvate. J Bacteriol. 1972 Oct;112(1):356–364. doi: 10.1128/jb.112.1.356-364.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
