Polysaccharide Biosynthesis in Acetobacter xylinum Enzymatic Synthesis of Lipid Diphosphate and Monophospate Sugars

The incorporation of radioactivity in vitro from UDP‐[14C]glucose into endogenous acceptors in a crude enzymatic preparation from Acetobacter xylinum is described. A fraction of the total incorporated radioactivity could be extracted with organic solvents, like butanol. The remainder was mostly solu...

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Autor principal: García, R.C
Otros Autores: Recondo, E., Dankert, M.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1974
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
LEADER 08704caa a22012617a 4500
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003 AR-BaUEN
005 20230420114217.0
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024 7 |2 scopus  |a 2-s2.0-0015973906 
024 7 |2 cas  |a lipid, 66455-18-3; magnesium, 7439-95-4; manganese, 16397-91-4, 7439-96-5; uridine diphosphate glucose, 133-89-1; Borohydrides; Butanols; Carbon Radioisotopes; Galactose, 26566-61-0; Glucose, 50-99-7; Hexokinase, EC 2.7.1.1; Lipids; Magnesium, 7439-95-4; Manganese, 7439-96-5; Phosphoglucomutase, EC 5.4.2.2; Phosphorus Radioisotopes; Polysaccharides, Bacterial; Uridine Diphosphate Sugars 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
100 1 |a García, R.C. 
245 1 0 |a Polysaccharide Biosynthesis in Acetobacter xylinum Enzymatic Synthesis of Lipid Diphosphate and Monophospate Sugars 
260 |c 1974 
270 1 0 |m García, R.C.; Instituto de Investigaciones Bioquímicas “Fundación Campomar”, Obligado, Buenos Sires, 2490, Argentina 
504 |a Lennarz, W.J., Scher, M.G., (1972) Biochim. Biophys. Acta, 265, p. 417 
504 |a Wright, A., Dankert, M., Fennessey, P., Robbins, P.W., (1967) Proc. Natl. Acad. Sci. U. S. A., 57, p. 235 
504 |a Weiner, I.M., Higuchi, T., Rothfield, L., Saltmarsh‐Andrew, M., Osborn, M.J., Horecker, B.L., (1965) Proc. Natl. Acad. Sci. U.S.A., 54, p. 228 
504 |a Higashi, Y., Strominger, J.L., Sweeley, C.C., (1967) Proc. Natl Acad. Sci. U. S. A., 57, p. 1878 
504 |a Troy, F.A., Frerman, F.E., Heath, E.C., (1971) J. Biol. Chem., 246, p. 118 
504 |a Wright, A., (1971) J. Bacteriol., 105, p. 927 
504 |a Nikaido, K., Nikaido, H., (1971) J. Biol. Chem., 246, p. 3912 
504 |a Scher, M.G., Lennarz, W.J., Sweeley, C., (1968) Proc. Natl Acad. Sci. U. S. A., 59, p. 1313 
504 |a Glaser, L., The synthesis of cellulose in cell-free extracts of Acetobacter xylinum. (1958) J Biol Chem, 232, p. 627 
504 |a Colvin, J.R, (1959) Nature (Lond.), 183, p. 1135 
504 |a Khan, A.W., Colvin, J.R., (1961) Science (Wash. D. C.), 133, p. 2014 
504 |a Reference deleted; Dankert, M., Recondo, E., (1969), p. 175. , Abstr. Commun. 6th Meet. Fed. Eur. Biochem. Soc; Dankert, M., García, R.C., Recondo, E., (1972) The Biochemistry of the Glycosidic Linkage, p. 199. , Piras, R., Pontis, H. G., eds, p., Academic Press, Academic Press, New York 
504 |a Wright, A., Robbins, P.W., (1965) Biochim. Biophys. Acta, 104, p. 594 
504 |a Thomas, J.A., Keith, K., Schlender, K., Larner, J., (1968) Anal. Biochem., 25, p. 486 
504 |a Albrecht, G.J., Bass, S.T., Seifert, L.L., Hansen, R.G., (1966) J. Biol. Chem., 241, p. 2968 
504 |a Kunitz, M., (1952) J. Gen. Physiol, 35, p. 423 
504 |a Kunitz, M., (1971) Arch. Biochem. Biophys., 92, p. 270 
504 |a Fischer, E.M., Krebs, E.G., (1962) Methods Enzymol, 5, p. 369 
504 |a Dankert, M., Wright, A., Kelley, W.S., Bobbins, P.W., (1966) Arch. Biochem. Biophys., 116, p. 425 
504 |a Wilson, D., (1965) Anal Biochem., 10, p. 472 
504 |a Paladini, A.C., Leloir, L.F., (1952) Biochem. J., 51, p. 426 
504 |a Clancy, M.J., (1960), p. 4213. , J. Chem. Soc; Hestrin, S., Schramm, M., (1954) Biochem. J., 58, p. 345 
504 |a Robbins, P.W., Wright, A., Bellows, J.L., (1964) Proc. Natl Acad. Sci. U. S. A., 52, p. 1302 
504 |a Lowry, O.H., Rosebrough, N.J., Farr, A.L., Bandall, R.J., (1951) J. Biol. Chem., 193, p. 265 
504 |a Dawson, R.M.C., (1954) Biochim. Biophys. Acta, 14, p. 374 
504 |a Tarlov, A.R., Kennedy, E.P., (1965) J. Biol. Chem., 240, p. 49 
504 |a Montgomery, E.M., Richtmyer, N.K., Hudson, C.S., (1943) J. Am. Chem. Soc., 65, p. 3 
504 |a Behrens, N.H., Leloir, L.F., (1970) Proc. Natl. Acad. Sci. U. S. A., 66, p. 153 
504 |a Maxwell, E.S., Kurahashi, K., Kalckar, H.M., (1962) Methods Enzymol, 5, p. 174 
504 |a Jeanes, A., Wise, C.S., Dimler, B.J., (1951) Anal Chem., 23, p. 415 
504 |a Tung, K.K., Nordin, J.H., (1968) Biochim. Biophys. Acta, 158, p. 154 
504 |a Markham, R., Smith, J.D., (1952) Biochem. J., 52, p. 552 
504 |a Aso, K., Hamada, S., (1955) Tôkuku J. Agric. Res., 5, p. 317 
504 |a Bourne, J., Hutson, D.H., Weigel, H., (1961), p. 35. , J. Chem. Soc; Trevelyan, W.E., Procter, D.P., Harrison, J.S., (1950) Nature (Lond.), 166, p. 444 
504 |a Burrows, S., Grylls, F.S.M., Harrison, J.S., (1952) Nature (Lond.), 170, p. 800 
504 |a Bray, G.A., (1960) Anal Biochem., 1, p. 279 
504 |a Leloir, L.F., Cardini, C.E., (1963) Comprehensive Biochemistry, 5, p. 133. , Florkin, M., Stotz, E. H., eds, vol., Elsevier, Amsterdam 
504 |a Piras, R., (1963) Arch. Biochem. Biophys., 103, p. 291 
504 |a Tanner, W., (1969) Biochem. Biophys. Res. Commun., 35, p. 144 
504 |a Umbreit, J.N., Strominger, J.L., (1972) Proc. Natl. Acad. Sci. U. S. A., 69, p. 1972 
504 |a Sutherland, I.W., Norval, M., (1970) Biochem. J., 120, p. 567 
504 |a Scher, M.G., Lennarz, W.J., (1969) J. Biol. Chem., 244, p. 2777 
504 |a Martell, A., (1964) Stability Constants of Metal‐Ion Complexes, p. 638. , 2nd edn, The Chemical Society, London 
506 |2 openaire 
520 3 |a The incorporation of radioactivity in vitro from UDP‐[14C]glucose into endogenous acceptors in a crude enzymatic preparation from Acetobacter xylinum is described. A fraction of the total incorporated radioactivity could be extracted with organic solvents, like butanol. The remainder was mostly solubilized by hot alkali, leaving an insoluble fraction. No incorporation was observed in the absence of magnesium ions. Mn2+ could only partially replace Mg2+, and had an inhibitory effect when both ions were present. Analysis of the butanol‐soluble fraction permitted the isolation of at least three components characterized as: lipid‐diphosphate α‐glucose, lipid‐diphosphate α‐cellobiose and lipid‐monophosphate β‐galactose. In the presence of [β‐32P]UDP‐glucose the system incorporated radioactivity only into the diphosphate derivatives, indicating the transfer of a α‐glucose 1‐phosphate group from UDP‐glucose. Experiments with doubly labelled substrate confirmed these results. The role these compounds might play in polysaccharide biosynthesis is discussed. Copyright © 1974, Wiley Blackwell. All rights reserved  |l eng 
593 |a Instituto de Investigaciones Bioquímicas “Fundación Campomar”, Obligado, Buenos Sires, 2490, Argentina 
593 |a Departamento de Química Biologica, Facultad de Ciencas Exactas y Naturales, Buenos Aires, Argentina 
690 1 0 |a LIPID 
690 1 0 |a MAGNESIUM 
690 1 0 |a MANGANESE 
690 1 0 |a POLYSACCHARIDE 
690 1 0 |a URIDINE DIPHOSPHATE GLUCOSE 
690 1 0 |a ACETOBACTER XYLINUM 
690 1 0 |a IN VITRO STUDY 
690 1 0 |a MICROORGANISM 
690 1 0 |a THEORETICAL STUDY 
690 1 0 |a ACETOBACTER 
690 1 0 |a ANIMAL 
690 1 0 |a BOROHYDRIDES 
690 1 0 |a BUTANOLS 
690 1 0 |a CARBON RADIOISOTOPES 
690 1 0 |a CELL DIVISION 
690 1 0 |a CHROMATOGRAPHY, DEAE-CELLULOSE 
690 1 0 |a CHROMATOGRAPHY, ION EXCHANGE 
690 1 0 |a CHROMATOGRAPHY, PAPER 
690 1 0 |a ELECTROPHORESIS, PAPER 
690 1 0 |a GALACTOSE 
690 1 0 |a GLUCOSE 
690 1 0 |a HEXOKINASE 
690 1 0 |a KINETICS 
690 1 0 |a LIPIDS 
690 1 0 |a MAGNESIUM 
690 1 0 |a MANGANESE 
690 1 0 |a MUSCLES 
690 1 0 |a PHOSPHOGLUCOMUTASE 
690 1 0 |a PHOSPHORUS RADIOISOTOPES 
690 1 0 |a POLYSACCHARIDES, BACTERIAL 
690 1 0 |a RABBITS 
690 1 0 |a SACCHAROMYCES CEREVISIAE 
690 1 0 |a SOLUBILITY 
690 1 0 |a TIME FACTORS 
690 1 0 |a URIDINE DIPHOSPHATE SUGARS 
700 1 |a Recondo, E. 
700 1 |a Dankert, M. 
773 0 |d 1974  |g v. 43  |h pp. 93-105  |k n. 1  |p Eur. J. Biochem.  |x 00142956  |w (AR-BaUEN)CENRE-3060  |t European Journal of Biochemistry 
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856 4 0 |u https://doi.org/10.1111/j.1432-1033.1974.tb03389.x  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00142956_v43_n1_p93_Garcia  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00142956_v43_n1_p93_Garcia  |y Registro en la Biblioteca Digital 
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