Navegar

Colección

Datos Estadísticas

Artículo

La versión final de este artículo es de uso interno. El editor solo permite incluir en el repositorio el artículo en su versión post-print. Por favor, si usted la posee enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

A glycopeptide (In1) was isolated by phenol-water extraction from Cyttaria harioti Fischer, parasite of Nothofagus sps. Neutral sugars account for 89% of In1 and were characterized as glucose, mannose, and galactose. Glucosamine, identified by g.l.c., was colorimetrically estimated (5.8%). The molar ratio of Glc:Man:Gal:GlcNAc was 17:11:3:2. The linkages between the various monosaccharide residues were established through methylation analysis and periodate oxidation studies. The anomeric configurations of the various glycosyl groups were determined by chromium trioxide oxidation of the acetylated polysaccharide. The results were confirmed by 13C-n.m.r. spectroscopy. The sugar chain is N-glycosyl-linked to the peptide. Structural features of the carbohydrate moiety of glycopeptide In1 are described. © 1985.

Registro:

Documento: Artículo
Título:Structural studies on a glycopeptide from the tree fungus Cyttaria harioti Fischer
Autor:Oliva, E.M.; Cirelli, A.F.; de Lederkremer, R.M.
Filiación:Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellon II, 1428 Buenos Aires, Argentina
Año:1985
Volumen:138
Número:2
Página de inicio:257
Página de fin:266
DOI: http://dx.doi.org/10.1016/0008-6215(85)85109-0
Título revista:Carbohydrate Research
Título revista abreviado:Carbohydr. Res.
ISSN:00086215
CODEN:CRBRA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v138_n2_p257_Oliva

Referencias:

  • Cirelli, de Lederkremer, (1971) Chem. Ind. (London), p. 1139
  • Cirelli, de Lederkremer, (1972) An. Asoc. Quím. Argent., 60, pp. 299-308
  • Cirelli, de Lederkremer, (1976) Carbohydr. Res., 48, pp. 217-223
  • Waksman, de Lederkremer, Cerezo, (1977) Carbohydr. Res., 59, pp. 505-515
  • Dubois, Gilles, Hamilton, Rebers, Smith, (1956) Anal. Chem., 28, pp. 350-356
  • Dische, (1962) Methods Carbohydr. Chem., 1, pp. 507-512
  • Lowry, Rosebrough, Farr, Randall, (1951) J. Biol. Chem., 193, pp. 265-275
  • Dittmer, Wells, (1969) Methods Enzymol., 14, pp. 482-530
  • Oliva, Cirelli, de Lederkremer, (1983) An. Asoc. Quím. Argent., 71, pp. 185-195
  • Fleming, Pegler, (1963) Analyst, 88, pp. 967-968
  • Niedermeier, (1971) Anal. Biochem., 40, pp. 465-475
  • Kärkkäinen, Lehtonen, Nikkari, (1965) J. Chromatogr., 20, pp. 457-462
  • Hakomori, (1964) J. Biochem. (Tokyo), 55, pp. 205-208
  • Lindberg, (1972) Methods Enzymol., 28, pp. 178-195
  • Angyal, James, Oxidation of carbohydrates with chromium trioxide in acetic acid. I. Glycosides (1970) Australian Journal of Chemistry, 23, pp. 1209-1221
  • Hoffman, Lindberg, Svensson, Determination of the Anomeric Configuration of Sugar Residues in Acetylated Oligo- and Polysaccharides by Oxidation with Chromium Trioxide in Acetic Acid. (1972) Acta Chemica Scandinavica, 26, pp. 661-666
  • Colson, Jennings, Smith, (1974) J. Am. Chem. Soc., 96, pp. 8081-8087
  • Cox, Metzner, Cary, Reist, (1978) Carbohydr. Res., 67, pp. 23-31
  • Gorin, Rationalization of Carbon-13 Magnetic Resonance Spectra of Yeast Mannans and Structurally Related Oligosaccharides (1973) Canadian Journal of Chemistry, 51, pp. 2375-2383
  • Gorin, (1981) Adv. Carbohydr. Chem. Biochem., 38, pp. 13-103
  • Seymour, Knapp, Bishop, (1976) Carbohydr. Res., 51, pp. 179-194
  • Marshall, Neuberger, (1976) Methods Carbohydr. Chem., 7, pp. 212-220
  • Montreuil, (1980) Adv. Carbohydr. Chem. Biochem., 37, pp. 157-223
  • Franz, Haass, (1980) Prog. Bot., 42, pp. 80-95
  • Trevelyan, Procter, Harrison, (1950) Nature (London), 166, pp. 444-445
  • Hough, Jones, Wadman, 345. Quantitative analysis of mixtures of sugars by the method of partition chromatography. Part V. Improved methods for the separation and detection of the sugars and their methylated derivatives on the paper chromatogram (1950) Journal of the Chemical Society (Resumed), pp. 1702-1706
  • Sawardeker, Sloneker, Jeanes, Quantitative Determination of Monosaccharides as Their Alditol Acetates by Gas Liquid Chromatography. (1965) Analytical Chemistry, 37, pp. 1602-1606
  • Boas, (1953) J. Biol. Chem., 204, pp. 553-563
  • Hsu, Hoffman, Mashburn, Jr., (1974) Biochim. Biophys. Acta, 338, pp. 254-264
  • Fleury, Lange, (1933) J. Pharm. Chim., 17, pp. 107-113
  • Bonner, Bourne, McNally, 591. Dealkylation and deacylation of carbohydrate derivatives with boron trichloride and boron tribromide (1960) Journal of the Chemical Society (Resumed), pp. 2929-2934
  • Aspinall, Rashbrock, Kessler, 46. The mannans of ivory nut (phytelephas macrocarpa). Part II. The partial acid hydrolysis of mannans A and B (1958) Journal of the Chemical Society (Resumed), pp. 215-221
  • Kärkkäinen, (1969) Carbohydr. Res., 11, pp. 247-256

Citas:

---------- APA ----------
Oliva, E.M., Cirelli, A.F. & de Lederkremer, R.M. (1985) . Structural studies on a glycopeptide from the tree fungus Cyttaria harioti Fischer. Carbohydrate Research, 138(2), 257-266.
http://dx.doi.org/10.1016/0008-6215(85)85109-0
---------- CHICAGO ----------
Oliva, E.M., Cirelli, A.F., de Lederkremer, R.M. "Structural studies on a glycopeptide from the tree fungus Cyttaria harioti Fischer" . Carbohydrate Research 138, no. 2 (1985) : 257-266.
http://dx.doi.org/10.1016/0008-6215(85)85109-0
---------- MLA ----------
Oliva, E.M., Cirelli, A.F., de Lederkremer, R.M. "Structural studies on a glycopeptide from the tree fungus Cyttaria harioti Fischer" . Carbohydrate Research, vol. 138, no. 2, 1985, pp. 257-266.
http://dx.doi.org/10.1016/0008-6215(85)85109-0
---------- VANCOUVER ----------
Oliva, E.M., Cirelli, A.F., de Lederkremer, R.M. Structural studies on a glycopeptide from the tree fungus Cyttaria harioti Fischer. Carbohydr. Res. 1985;138(2):257-266.
http://dx.doi.org/10.1016/0008-6215(85)85109-0