Abstract
Conformational energy maps and descriptions of structures at the local minima are presented for the following fragments found inN-acetyllactosaminic type glycans of N-glycoproteins: GlcNAcβ(1–2)Man, GlcNAcβ(1–4)Man, GlcNAcβ(1–6)Man, Galβ(1–4)GlcNAc, GlcNAcβ(1–3)Gal, Fucα(1–6)GlcNAc, Fucα(1–3)GlcNAc, Xylβ(1–2)Man, Galβ(1–3)GlcNAc and GlcNAcβ(1–6)Gal. These results are the second part of a data bank on glycoprotein moieties; five disaccharides found in oligomannose type N-glycans were analysed earlier (Imbertyet al., 1990,Glycoconjugate J 7:27–54). In the present study, three to seven minima are found for each dimer. Conformations of disaccharide fragments found in the crystal structure of the complex of a biantennary octasaccharide withLathyrus ochrus lectin are plotted on these energy maps. While the observed conformations are at predicted minima, they are not always at the minimum predicted to have the lowest energy. Further, not all observed conformations are stabilized by the exo-anomeric effect. We conclude that these oligosaccharides are highly flexible.
Similar content being viewed by others
Abbreviations
- LOL1:
-
Lathyrus ochrus isolectin I
References
Imberty A, Gerber S, Tran V, Pérez S (1990)Glycoconjugate J 7:27–54.
Pérez S, Delage MM (1991)Carbohydr Res 212:253–9.
Carver JP, Mandel D, Michnick SW, Imberty A, Bradye JW (1990) InComputer Modeling of Carbohydrate Molecules, ACS Symposium Series 430 (French AD, Brady JW, eds) pp. 266–80. Washington DC: American Chemical Society.
Montreuil J (1980)Adv Carbohydr Chem Biochem 37:157–223.
Fujii T, Nishiura T, Nishikawa A, Miura R, Taniguchi N (1990)J Biol Chem 265:6009–18.
François-Gérard C, Brocteur J, Andre A, Gerday C, Pierce-Cretel A, Montreuil J, Spik G (1980)Blood Transf Immunohaem XXII:579–87.
Mizuochi T, Taniguchi T, Fujikawa K, Titani K, Kobata A (1983)J Biol Chem 258:6020–24.
Krusius T, Finne J, Rauvala H (1978)Eur J Biochem 92:289–300.
Yamamoto K, Tsuji T, Tarutani O, Osawa T (1984)Eur J Biochem 143:133–44.
Fukuda M, Dell A, Fukuda MN (1984)J Biol Chem 259:4782–91.
Takahashi N, Hotta T, Ishihara H, Mori M, Tejima S, Bligny R, Akazawa T, Endo S, Arata Y (1986)Biochemistry 25:388–95.
Bourne Y, Anguille C, Fontecilla-Camps JC, Rougé P, Cambillau C (1990)J Biol Chem 213:211–13.
Bourne Y, Rougé P, Cambillau C (1991)J Biol Chem (in press).
Rougé P, Borrebaeck CAK, Richardson M, Yarwood A (1987)Glycoconjugate J 4:371–8.
Debray H, Rougé P (1984)FEBS Lett 176:120–4.
Bourne Y, Abergel C, Cambillau C, Frey M, Rougé P, Fontecilla-Camps JC (1990)J Mol Biol 214:571–84.
Bourne Y, Rougé P, Cambillau C (1990)J Biol Chem 265:18161–65.
Tvaroska I, Pérez S (1986)Carbohydr Res 149:389–410.
Marchessault RH, Pérez S (1979)Biopolymers 18:2369–74.
IUPAC-IUB Commission on Biochemical Nomenclature (1971)Arch Biochem Biophys 145:405–21.
Pérez S (1978) DSc Thesis, University of Grenoble, France.
Nishida Y, Ohrui H, Meguro H (1984)Tetrahedron Lett 25:1575–78.
Cumming DA, Carver JP (1987)Biochemistry 26:6676–83.
Hori H, Nishida Y, Ohrui H, Meguro H, Uzawa J (1988)Tetrahedron Lett 29:4457–60.
Pogge R, MONGO Program, Lick Observatory, CA, USA. Vax Graphic Station version by Tom Lew, University of Toronto, Canada.
Tran V, Buléon A, Imberty A, Pérez S (1989)Biopolymers 28:679–90.
Imberty A, Pérez S, Tran V (1989)J Comp Chem 11:206–16.
Cumming DA, Shah RN, Krepinsky JJ, Grey AA, Carver JP (1987)Biochemistry 26:6655–63.
Brünger AT, Kuriyan J, Karplus M (1987)Science 235:458–60.
Pérez S, Vergelati C (1987)Polymer Bull 17:141–8.
Bock K, Meyer B, Thiem J (1978)Angew Chem Int Ed Engl 17:447–9.
Cumming DA, Carver JP (1987)Biochemistry 26:6664–76.
Bouwstra JB, Spoelstra EC, de Waard, P, Leeflang BR, Kamerling JP, Vliegenthart JFG (1990)Eur J Biochem 190:113–22.
Thogersen H, Lemieux RU, Bock K, Meyer B (1982)Can J Chem 60:44–57.
Strecker G, Montreuil J (1979)Biochimie 61:1199–246.
Brisson JR, Carver JP (1983)Can J Biochem Cell Biol 61:1067–78.
Paulsen H, Peters T, Sinnwell V, Lebuhn R, Meyer B (1985)Liebigs Ann Chem 489–509.
Meyer B (1990)Topics Curr Chem 154:141–208.
Deisenhofer J (1981)Biochemistry 20:2361–70.
Paulsen H (1990)Angew Chem Int Ed Engl 29:823–39.
Biswas M, Sekharudu YC, Rao VSR (1986)Int J Biol Macromol 8:2–8.
Yan Z-Y, Bush CA (1990)Biopolymers 29:799–811.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Imberty, A., Delage, MM., Bourne, Y. et al. Data bank of three-dimensional structures of disaccharides: Part II,N-acetyllactosaminic type N-glycans. Comparison with the crystal structure of a biantennary octasaccharide. Glycoconjugate J 8, 456–483 (1991). https://doi.org/10.1007/BF00769847
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00769847