Introduction to glycobiology

1. Introduction to glycobiology Course Objectives • Learn the basic language of glycobiology • Monosaccharides (vertebrate) • Glycans (oligosaccharide & glycoconjugate basic concepts) • Learn basic glycan functions • Glycans in glycoprotein activity, folding, trafficking • O-GlcNAc-mediated regulation • Glycolipids in membrane recognition & regulation • Proteoglycans in the extracellular matrix • Glycan binding proteins • Learn the basic concepts of glycan biosynthesis • Learn the basic tools of glycomics (analysis)

2. Introduction to glycobiology

3. Introduction to glycobiology Course co-directors: Ronald Schnaar (schnaar@jhu.edu) Natasha Zachara (nzachara@jhmi.edu) Lecturers: Gerald Hart (gwhart@jhmi.edu) Kevin Yarema (kyarema1@jhu.edu)

4. Introduction to glycobiology Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY. Content freely available at: http://www.ncbi.nlm.nih.gov/books/NBK1908 Oxford University Press, New York

5. What are: Glycobiology? Glycosciences? Glycomics?

6. Glycobiology The study of the biological functions, structures, recognition and biosynthesis of glycans(sugar chains, saccharides) in the context of the biological scaffolds to which they are attached (e.g. glycolipids & glycoproteins).

7. Glycosciences Glycobiology & Glycochemistry, including… -Chemical synthesis -Chemoenzymatic synthesis -Metabolic engineering -Glycomimetics -Glycan conformation and structure-Material Sciences-Plant and bacterial polysaccharides

8. Glycomics - Analytical glycosciences -Glycan bioinformatics “Glycome” – The total complement of glycans in a cell or organism

9. Glycobiology is … NOT Carbohydrates as food Carbohydrates in food are important sources of energy. Starch found in plant-derived food such as pasta .... Berg, Tymoczko & Stryer (2006) Biochemistry, Sixth Edition, W.H. Freeman, New York

10. Glycobiology is NOT “a” post-translational modification... it is thousands • Combinatorial linkage position, orientation and branching provide the potential for millions* of different glycan structures – functional diversity • Glycans may be larger and are more diverse than their (protein) carriers • A glycan’s function can supersede that of its (protein) carrier • 1-2% of the human genome is devoted to glycosylation Modified from http://www-che.syr.edu/ faculty/hougland.html *Glycoproteins and glycolipids may contain ~3000 glycan determinants with an additional ~4000 theoretical pentasaccharide sequences in glycosaminoglycans Cummings RD (2009) Molecular BioSystems 5, 1087

11. Glycobiology is … NOT a “decoration” N-linked carbohydrate can form both an immunologically silent face—with carbohydrate masquerading as "self"—and also can protect neighboring epitopes through an "evolving glycan shield" “Structure” of HIV gp120 Zolla-Pazner (2004) Nature Reviews Immunology 4, 199 http://www.niaid.nih.gov/labsandresources/labs/aboutlabs/vrc/structuralbiologylaboratory/Pages/kwong.aspx

12. 3 kDa N-linked glycan 20 kDa protein 1 kDa O-linked glycan 1.5 kDa GPI anchor Proteins typically fold inward, whereas glycans spread out in space “naked” CD59, Huang et al (2007) Acta Crystallographica 63, 714 CD59, a complement defense glycoprotein Rudd et al (1997) J Biol Chem 272, 7229

13. What if a MAJOR cell component was invisible by standard microscopy? Light microscopy micrograph of Cryptococcus neoformans Steenbergen et al. (2003) Microbes and Infection 5:667 Light microscopy micrograph of Cryptococcus neoformans capsule delineated by India ink. The inner circle represents the fungal cell, with the wide outer circle being the capsule. Steenbergen et al. (2003) Microbes and Infection 5:667 Scanning electron microscopy of C. neoformans yeast cells. Van Duin et al. (2004) Antimicrobial Agents and Chemotherapy 48:2014

14. Unique to yeast – NO! Electron microscopic thin section ofEscherichia coli K1 Amako et al. (1988) J Bacteriol 170:4960 Electron microscopic thin section ofKlebsiella pneumoniae Amako et al. (1988) J Bacteriol 170:4960

15. ? Tiny sugar “decorations”..added as an afterthought The Eukaryotic Cell Surface Lodish, et al. (1995) Molecular Cell Biology 3rd ed.

16. The Cell Surface -- The Real Picture extracellular lipid bilayer fibroblast intracellular Martinez-Palomo, A., et al. Cancer Res. 29, 925-937, 1969 The “glycocalyx” surrounding a fibroblast. Cell surface carbohydrates are stained black.

17. Tropical Forest Canopy “Evolution has failed to generate a living cell devoid of surface glycosylation” - A. Varki Cohen & Varki (2010) OMICS 4:455

18. The Cell Surface • Among their diverse functions, glycans … • encode intermolecular and cell-cell recognition • regulate the activities of proteins (enzymes, ion channels, receptors) • Define biophysical space (large, hydrated) Real image textbook image lipid bilayer fibroblast intracellular Martinez-Palomo, A., et al. Cancer Res. 29, 925-937, 1969

19. Glycobiology = Language (semiotics) Cohen & Varki (2010) OMICS 4:455 Rosetta Stone, British Museum

20. Saccharides • Carbohydrates: The language of glycobiology • The glycosidic bond and glycan nomenclature • Major vertebrate glycan classes

21. Saccharides • Carbohydrates: The language of glycobiology • The glycosidic bond and glycan nomenclature • Major vertebrate glycan classes

22. Carbohydrates – the building blocks of Glycobiology (CH2O)n = “carbo” “hydrate” Generalized Aldose Generalized Ketose

23. fructose glucose

24. Monosaccharide structural identity is all about stereochemistry Generalized Aldose Enantiomers: mirror images of each other that are not superimposable. Diastereomers: stereoisomers that are not enantiomers.

25. Fischer projection D-glyceraldehyde

26. Enantiomers * * D-glyceraldehyde L-glyceraldehyde * Highest numbered asymmetric carbon = reference carbon

27. Enantiomers * * D-glyceraldehyde L-glyceraldehyde * Highest numbered asymmetric carbon = reference carbon

28. Diasteriomers * * * Highest numbered asymmetric carbon = reference carbon

29. Enantiomers & Diasteriomers * * * * * Highest numbered asymmetric carbon = reference carbon

30. * * * * Second Edition * epimers: differ in only stereogenic center Essentials of Glycobiology

31. Monosaccharides equilibrate between open chain and ring forms.Two ring forms (anomeric configurations) are possible, α and β α-D-glucose β-D-glucose D-glucose Taylor & Drickamer (2011) Introduction to Glycobiology, 3rd edition

32. Determining anomeric configuration [PDB] Lee & Lee (1999) J Chinese Chem Soc 46:283-291

33. Monosaccharide conformation – Chair configurations Taylor & Drickamer (2006) Introduction to Glycobiology, 2nd edition

34. Nearly all vertebrate glycans are built from only 9 sugars: 3 hexoses* • Glucose • Mannose • Galactose 2 N-acetylhexosamines • N-acetylglucosamine • N-acetylgalactosamine • xylose • glucuronic acid • sialic acid • L-fucose *all D configuration except fucose

35. Seven eukaryotic sugars and their relationship to glucose Taylor & Drickamer (2011) Introduction to Glycobiology, 3rd edition

36. Two important terminal eukaryotic sugars Taylor & Drickamer (2011) Introduction to Glycobiology, 3rd edition

37. Glycan properties for molecular recognition and binding energy Galactose Glucose Mannose Sialic Acid

38. Saccharides • Carbohydrates: The language of glycobiology • The glycosidic bond and glycan nomenclature • Major vertebrate glycan classes

39. Saccharides • Carbohydrates: The language of glycobiology • The glycosidic bond and glycan nomenclature • Major vertebrate glycan classes

40. Glycosidic bonds link sugars together CCRC (lactose) When a glycosidic bond is formed the anomeric configuration is “locked” Taylor & Drickamer (2011) Introduction to Glycobiology, 3rd edition

41. Nomenclature: -Name the non-reducing (left-most) sugar (Gal) -Name the anomeric configuration (β) -Name the anomeric carbon number (1) -Name the substituted carbon number (4) -Name the substituted sugar (Glc) RESULT: Gal β1-4 Glc Taylor & Drickamer (2011) Introduction to Glycobiology, 3rd edition

42. Nomenclature: Branches are placed in parentheses NeuAc α2-3 Gal β1-4 (Fuc α1-3) GlcNAc

43. Varki et al. (2009) Proteomics. 9:5398

44. Oligosaccharides: Molecular diversity of glycans

45. Three different amino acids (Ala, Ser, Tyr) – 6 structures Ala-Ser-Tyr Ala-Tyr-Ser Ser-Ala-Tyr Ser-Tyr-Ala Tyr-Ala-Ser Tyr-Ser-Ala Three different sugars (Glc, Gal, Man) – 1,056 structures …

46. Gal a1-2 Glc a1-2 Man a1- Gal a1-3 Glc a1-2 Man a1- Gal a1-4 Glc a1-2 Man a1- Gal a1-6 Glc a1-2 Man a1- Gal b1-2 Glc a1-2 Man a1- Gal b1-3 Glc a1-2 Man a1- Gal b1-4 Glc a1-2 Man a1- Gal b1-6 Glc a1-2 Man a1- Gal a1-2 Glc a1-3 Man a1- Gal a1-3 Glc a1-3 Man a1- Gal a1-4 Glc a1-3 Man a1- Gal a1-6 Glc a1-3 Man a1- Gal b1-2 Glc a1-3 Man a1- Gal b1-3 Glc a1-3 Man a1- Gal b1-4 Glc a1-3 Man a1- Gal b1-6 Glc a1-3 Man a1- Gal a1-2 Glc a1-4 Man a1- Gal a1-3 Glc a1-4 Man a1- Gal a1-4 Glc a1-4 Man a1- Gal a1-6 Glc a1-4 Man a1- Gal b1-2 Glc a1-4 Man a1- Gal b1-3 Glc a1-4 Man a1- Gal b1-4 Glc a1-4 Man a1- Gal b1-6 Glc a1-4 Man a1- Gal a1-2 Glc a1-6 Man a1- Gal a1-3 Glc a1-6 Man a1- Gal a1-4 Glc a1-6 Man a1- Gal a1-6 Glc a1-6 Man a1- Gal b1-2 Glc a1-6 Man a1- Gal b1-3 Glc a1-6 Man a1- Gal b1-4 Glc a1-6 Man a1- Gal b1-6 Glc a1-6 Man a1- Gal a1-2 Glc b1-2 Man a1- Gal a1-3 Glc b1-2 Man a1- Gal a1-4 Glc b1-2 Man a1- Gal a1-6 Glc b1-2 Man a1- Gal b1-2 Glc b1-2 Man a1- Gal b1-3 Glc b1-2 Man a1- Gal b1-4 Glc b1-2 Man a1- Gal b1-6 Glc b1-2 Man a1- Gal a1-2 Glc b1-3 Man a1- Gal a1-3 Glc b1-3 Man a1- Gal a1-4 Glc b1-3 Man a1- Gal a1-6 Glc b1-3 Man a1- Gal b1-2 Glc b1-3 Man a1- Gal b1-3 Glc b1-3 Man a1- Gal b1-4 Glc b1-3 Man a1- Gal b1-6 Glc b1-3 Man a1- Gal a1-2 Glc b1-4 Man a1- Gal a1-3 Glc b1-4 Man a1- Gal a1-4 Glc b1-4 Man a1- Gal a1-6 Glc b1-4 Man a1- Gal b1-2 Glc b1-4 Man a1- Gal b1-3 Glc b1-4 Man a1- Gal b1-4 Glc b1-4 Man a1- Gal b1-6 Glc b1-4 Man a1- Gal a1-2 Glc b1-6 Man a1- Gal a1-3 Glc b1-6 Man a1- Gal a1-4 Glc b1-6 Man a1- Gal a1-6 Glc b1-6 Man a1- Gal b1-2 Glc b1-6 Man a1- Gal b1-3 Glc b1-6 Man a1- Gal b1-4 Glc b1-6 Man a1- Gal b1-6 Glc b1-6 Man a1- Gal a1-2 Glc a1-2 Man b1- Gal a1-3 Glc a1-2 Man b1- Gal a1-4 Glc a1-2 Man b1- Gal a1-6 Glc a1-2 Man b1- Gal b1-2 Glc a1-2 Man b1- Gal b1-3 Glc a1-2 Man b1- Gal b1-4 Glc a1-2 Man b1- Gal b1-6 Glc a1-2 Man b1- Gal a1-2 Glc a1-3 Man b1- Gal a1-3 Glc a1-3 Man b1- Gal a1-4 Glc a1-3 Man b1- Gal a1-6 Glc a1-3 Man b1- Gal b1-2 Glc a1-3 Man b1- Gal b1-3 Glc a1-3 Man b1- Gal b1-4 Glc a1-3 Man b1- Gal b1-6 Glc a1-3 Man b1- Gal a1-2 Glc a1-4 Man b1- Gal a1-3 Glc a1-4 Man b1- Gal a1-4 Glc a1-4 Man b1- Gal a1-6 Glc a1-4 Man b1- Gal b1-2 Glc a1-4 Man b1- Gal b1-3 Glc a1-4 Man b1- Gal b1-4 Glc a1-4 Man b1- Gal b1-6 Glc a1-4 Man b1- Gal a1-2 Glc a1-6 Man b1- Gal a1-3 Glc a1-6 Man b1- Gal a1-4 Glc a1-6 Man b1- Gal a1-6 Glc a1-6 Man b1- Gal b1-2 Glc a1-6 Man b1- Gal b1-3 Glc a1-6 Man b1- Gal b1-4 Glc a1-6 Man b1- Gal b1-6 Glc a1-6 Man b1- Gal a1-2 Glc b1-2 Man b1- Gal a1-3 Glc b1-2 Man b1- Gal a1-4 Glc b1-2 Man b1- Gal a1-6 Glc b1-2 Man b1- Gal b1-2 Glc b1-2 Man b1- Gal b1-3 Glc b1-2 Man b1- Gal b1-4 Glc b1-2 Man b1- Gal b1-6 Glc b1-2 Man b1- Gal a1-2 Glc b1-3 Man b1- Gal a1-3 Glc b1-3 Man b1- Gal a1-4 Glc b1-3 Man b1- Gal a1-6 Glc b1-3 Man b1- Gal b1-2 Glc b1-3 Man b1- Gal b1-3 Glc b1-3 Man b1- Gal b1-4 Glc b1-3 Man b1- Gal b1-6 Glc b1-3 Man b1- Gal a1-2 Glc b1-4 Man b1- Gal a1-3 Glc b1-4 Man b1- Gal a1-4 Glc b1-4 Man b1- Gal a1-6 Glc b1-4 Man b1- Gal b1-2 Glc b1-4 Man b1- Gal b1-3 Glc b1-4 Man b1- Gal b1-4 Glc b1-4 Man b1- Gal b1-6 Glc b1-4 Man b1- Gal a1-2 Glc b1-6 Man b1- Gal a1-3 Glc b1-6 Man b1- Gal a1-4 Glc b1-6 Man b1- Gal a1-6 Glc b1-6 Man b1- Gal b1-2 Glc b1-6 Man b1- Gal b1-3 Glc b1-6 Man b1- Gal b1-4 Glc b1-6 Man b1- Gal b1-6 Glc b1-6 Man b1- Gal a1-2 Man a1-2 Glc a1- Gal a1-3 Man a1-2 Glc a1- Gal a1-4 Man a1-2 Glc a1- Gal a1-6 Man a1-2 Glc a1- Gal b1-2 Man a1-2 Glc a1- Gal b1-3 Man a1-2 Glc a1- Gal b1-4 Man a1-2 Glc a1- Gal b1-6 Man a1-2 Glc a1- Gal a1-2 Man a1-3 Glc a1- Gal a1-3 Man a1-3 Glc a1- Gal a1-4 Man a1-3 Glc a1- Gal a1-6 Man a1-3 Glc a1- Gal b1-2 Man a1-3 Glc a1- Gal b1-3 Man a1-3 Glc a1- Gal b1-4 Man a1-3 Glc a1- Gal b1-6 Man a1-3 Glc a1- Gal a1-2 Man a1-4 Glc a1- Gal a1-3 Man a1-4 Glc a1- Gal a1-4 Man a1-4 Glc a1- Gal a1-6 Man a1-4 Glc a1- Gal b1-2 Man a1-4 Glc a1- Gal b1-3 Man a1-4 Glc a1- Gal b1-4 Man a1-4 Glc a1- Gal b1-6 Man a1-4 Glc a1- Gal a1-2 Man a1-6 Glc a1- Gal a1-3 Man a1-6 Glc a1- Gal a1-4 Man a1-6 Glc a1- Gal a1-6 Man a1-6 Glc a1- Gal b1-2 Man a1-6 Glc a1- Gal b1-3 Man a1-6 Glc a1- Gal b1-4 Man a1-6 Glc a1- Gal b1-6 Man a1-6 Glc a1- Gal a1-2 Man b1-2 Glc a1- Gal a1-3 Man b1-2 Glc a1- Gal a1-4 Man b1-2 Glc a1- Gal a1-6 Man b1-2 Glc a1- Gal b1-2 Man b1-2 Glc a1- Gal b1-3 Man b1-2 Glc a1- Gal b1-4 Man b1-2 Glc a1- Gal b1-6 Man b1-2 Glc a1- Gal a1-2 Man b1-3 Glc a1- Gal a1-3 Man b1-3 Glc a1- Gal a1-4 Man b1-3 Glc a1- Gal a1-6 Man b1-3 Glc a1- Gal b1-2 Man b1-3 Glc a1- Gal b1-3 Man b1-3 Glc a1- Gal b1-4 Man b1-3 Glc a1- Gal b1-6 Man b1-3 Glc a1- Gal a1-2 Man b1-4 Glc a1- Gal a1-3 Man b1-4 Glc a1- Gal a1-4 Man b1-4 Glc a1- Gal a1-6 Man b1-4 Glc a1- Gal b1-2 Man b1-4 Glc a1- Gal b1-3 Man b1-4 Glc a1- Gal b1-4 Man b1-4 Glc a1- Gal b1-6 Man b1-4 Glc a1- Gal a1-2 Man b1-6 Glc a1- Gal a1-3 Man b1-6 Glc a1- Gal a1-4 Man b1-6 Glc a1- Gal a1-6 Man b1-6 Glc a1- Gal b1-2 Man b1-6 Glc a1- Gal b1-3 Man b1-6 Glc a1- Gal b1-4 Man b1-6 Glc a1- Gal b1-6 Man b1-6 Glc a1- Gal a1-2 Man a1-2 Glc b1- Gal a1-3 Man a1-2 Glc b1- Gal a1-4 Man a1-2 Glc b1- Gal a1-6 Man a1-2 Glc b1- Gal b1-2 Man a1-2 Glc b1- Gal b1-3 Man a1-2 Glc b1- Gal b1-4 Man a1-2 Glc b1- Gal b1-6 Man a1-2 Glc b1- Gal a1-2 Man a1-3 Glc b1- Gal a1-3 Man a1-3 Glc b1- Gal a1-4 Man a1-3 Glc b1- Gal a1-6 Man a1-3 Glc b1- Gal b1-2 Man a1-3 Glc b1- Gal b1-3 Man a1-3 Glc b1- Gal b1-4 Man a1-3 Glc b1- Gal b1-6 Man a1-3 Glc b1- Gal a1-2 Man a1-4 Glc b1- Gal a1-3 Man a1-4 Glc b1- Gal a1-4 Man a1-4 Glc b1- Gal a1-6 Man a1-4 Glc b1- Gal b1-2 Man a1-4 Glc b1- Gal b1-3 Man a1-4 Glc b1- Gal b1-4 Man a1-4 Glc b1- Gal b1-6 Man a1-4 Glc b1- Gal a1-2 Man a1-6 Glc b1- Gal a1-3 Man a1-6 Glc b1- Gal a1-4 Man a1-6 Glc b1- Gal a1-6 Man a1-6 Glc b1- Gal b1-2 Man a1-6 Glc b1- Gal b1-3 Man a1-6 Glc b1- Gal b1-4 Man a1-6 Glc b1- Gal b1-6 Man a1-6 Glc b1- Gal a1-2 Man b1-2 Glc b1- Gal a1-3 Man b1-2 Glc b1- Gal a1-4 Man b1-2 Glc b1- Gal a1-6 Man b1-2 Glc b1- Gal b1-2 Man b1-2 Glc b1- Gal b1-3 Man b1-2 Glc b1- Gal b1-4 Man b1-2 Glc b1- Gal b1-6 Man b1-2 Glc b1- Gal a1-2 Man b1-3 Glc b1- Gal a1-3 Man b1-3 Glc b1- Gal a1-4 Man b1-3 Glc b1- Gal a1-6 Man b1-3 Glc b1- Gal b1-2 Man b1-3 Glc b1- Gal b1-3 Man b1-3 Glc b1- Gal b1-4 Man b1-3 Glc b1- Gal b1-6 Man b1-3 Glc b1- Gal a1-2 Man b1-4 Glc b1- Gal a1-3 Man b1-4 Glc b1- Gal a1-4 Man b1-4 Glc b1- Gal a1-6 Man b1-4 Glc b1- Gal b1-2 Man b1-4 Glc b1- Gal b1-3 Man b1-4 Glc b1- Gal b1-4 Man b1-4 Glc b1- Gal b1-6 Man b1-4 Glc b1- Gal a1-2 Man b1-6 Glc b1- Gal a1-3 Man b1-6 Glc b1- Gal a1-4 Man b1-6 Glc b1- Gal a1-6 Man b1-6 Glc b1- Gal b1-2 Man b1-6 Glc b1- Gal b1-3 Man b1-6 Glc b1- Gal b1-4 Man b1-6 Glc b1- Gal b1-6 Man b1-6 Glc b1- Man a1-2 Glc a1-2 Gal a1- Man a1-3 Glc a1-2 Gal a1- Man a1-4 Glc a1-2 Gal a1- Man a1-6 Glc a1-2 Gal a1- Man b1-2 Glc a1-2 Gal a1- Man b1-3 Glc a1-2 Gal a1- Man b1-4 Glc a1-2 Gal a1- Man b1-6 Glc a1-2 Gal a1- Man a1-2 Glc a1-3 Gal a1- Man a1-3 Glc a1-3 Gal a1- Man a1-4 Glc a1-3 Gal a1- Man a1-6 Glc a1-3 Gal a1- Man b1-2 Glc a1-3 Gal a1- Man b1-3 Glc a1-3 Gal a1- Man b1-4 Glc a1-3 Gal a1- Man b1-6 Glc a1-3 Gal a1- Man a1-2 Glc a1-4 Gal a1- Man a1-3 Glc a1-4 Gal a1- Man a1-4 Glc a1-4 Gal a1- Man a1-6 Glc a1-4 Gal a1- Man b1-2 Glc a1-4 Gal a1- Man b1-3 Glc a1-4 Gal a1- Man b1-4 Glc a1-4 Gal a1- Man b1-6 Glc a1-4 Gal a1- Man a1-2 Glc a1-6 Gal a1- Man a1-3 Glc a1-6 Gal a1- Man a1-4 Glc a1-6 Gal a1- Man a1-6 Glc a1-6 Gal a1- Man b1-2 Glc a1-6 Gal a1- Man b1-3 Glc a1-6 Gal a1- Man b1-4 Glc a1-6 Gal a1- Man b1-6 Glc a1-6 Gal a1- Man a1-2 Glc b1-2 Gal a1- Man a1-3 Glc b1-2 Gal a1- Man a1-4 Glc b1-2 Gal a1- Man a1-6 Glc b1-2 Gal a1- Man b1-2 Glc b1-2 Gal a1- Man b1-3 Glc b1-2 Gal a1- Man b1-4 Glc b1-2 Gal a1- Man b1-6 Glc b1-2 Gal a1- Man a1-2 Glc b1-3 Gal a1- Man a1-3 Glc b1-3 Gal a1- Man a1-4 Glc b1-3 Gal a1- Man a1-6 Glc b1-3 Gal a1- Man b1-2 Glc b1-3 Gal a1- Man b1-3 Glc b1-3 Gal a1- Man b1-4 Glc b1-3 Gal a1- Man b1-6 Glc b1-3 Gal a1- Man a1-2 Glc b1-4 Gal a1- Man a1-3 Glc b1-4 Gal a1- Man a1-4 Glc b1-4 Gal a1- Man a1-6 Glc b1-4 Gal a1- Man b1-2 Glc b1-4 Gal a1- Man b1-3 Glc b1-4 Gal a1- Man b1-4 Glc b1-4 Gal a1- Man b1-6 Glc b1-4 Gal a1- Man a1-2 Glc b1-6 Gal a1- Man a1-3 Glc b1-6 Gal a1- Man a1-4 Glc b1-6 Gal a1- Man a1-6 Glc b1-6 Gal a1- Man b1-2 Glc b1-6 Gal a1- Man b1-3 Glc b1-6 Gal a1- Man b1-4 Glc b1-6 Gal a1- Man b1-6 Glc b1-6 Gal a1- Man a1-2 Glc a1-2 Gal b1- Man a1-3 Glc a1-2 Gal b1- Man a1-4 Glc a1-2 Gal b1- Man a1-6 Glc a1-2 Gal b1- Man b1-2 Glc a1-2 Gal b1- Man b1-3 Glc a1-2 Gal b1- Man b1-4 Glc a1-2 Gal b1- Man b1-6 Glc a1-2 Gal b1- Man a1-2 Glc a1-3 Gal b1- Man a1-3 Glc a1-3 Gal b1- Man a1-4 Glc a1-3 Gal b1- Man a1-6 Glc a1-3 Gal b1- Man b1-2 Glc a1-3 Gal b1- Man b1-3 Glc a1-3 Gal b1- Man b1-4 Glc a1-3 Gal b1- Man b1-6 Glc a1-3 Gal b1- Man a1-2 Glc a1-4 Gal b1- Man a1-3 Glc a1-4 Gal b1- Man a1-4 Glc a1-4 Gal b1- Man a1-6 Glc a1-4 Gal b1- Man b1-2 Glc a1-4 Gal b1- Man b1-3 Glc a1-4 Gal b1- Man b1-4 Glc a1-4 Gal b1- Man b1-6 Glc a1-4 Gal b1- Man a1-2 Glc a1-6 Gal b1- Man a1-3 Glc a1-6 Gal b1- Man a1-4 Glc a1-6 Gal b1- Man a1-6 Glc a1-6 Gal b1- Man b1-2 Glc a1-6 Gal b1- Man b1-3 Glc a1-6 Gal b1- Man b1-4 Glc a1-6 Gal b1- Man b1-6 Glc a1-6 Gal b1- Man a1-2 Glc b1-2 Gal b1- Man a1-3 Glc b1-2 Gal b1- Man a1-4 Glc b1-2 Gal b1- Man a1-6 Glc b1-2 Gal b1- Man b1-2 Glc b1-2 Gal b1- Man b1-3 Glc b1-2 Gal b1- Man b1-4 Glc b1-2 Gal b1- Man b1-6 Glc b1-2 Gal b1- Man a1-2 Glc b1-3 Gal b1- Man a1-3 Glc b1-3 Gal b1- Man a1-4 Glc b1-3 Gal b1- Man a1-6 Glc b1-3 Gal b1- Man b1-2 Glc b1-3 Gal b1- Man b1-3 Glc b1-3 Gal b1- Man b1-4 Glc b1-3 Gal b1- Man b1-6 Glc b1-3 Gal b1- Man a1-2 Glc b1-4 Gal b1- Man a1-3 Glc b1-4 Gal b1- Man a1-4 Glc b1-4 Gal b1- Man a1-6 Glc b1-4 Gal b1- Man b1-2 Glc b1-4 Gal b1- Man b1-3 Glc b1-4 Gal b1- Man b1-4 Glc b1-4 Gal b1- Man b1-6 Glc b1-4 Gal b1- Man a1-2 Glc b1-6 Gal b1- Man a1-3 Glc b1-6 Gal b1- Man a1-4 Glc b1-6 Gal b1- Man a1-6 Glc b1-6 Gal b1- Man b1-2 Glc b1-6 Gal b1- Man b1-3 Glc b1-6 Gal b1- Man b1-4 Glc b1-6 Gal b1- Man b1-6 Glc b1-6 Gal b1- Man a1-2 Gal a1-2 Glc a1- Man a1-3 Gal a1-2 Glc a1- Man a1-4 Gal a1-2 Glc a1- Man a1-6 Gal a1-2 Glc a1- Man b1-2 Gal a1-2 Glc a1- Man b1-3 Gal a1-2 Glc a1- Man b1-4 Gal a1-2 Glc a1- Man b1-6 Gal a1-2 Glc a1- Man a1-2 Gal a1-3 Glc a1- Man a1-3 Gal a1-3 Glc a1- Man a1-4 Gal a1-3 Glc a1- Man a1-6 Gal a1-3 Glc a1- Man b1-2 Gal a1-3 Glc a1- Man b1-3 Gal a1-3 Glc a1- Man b1-4 Gal a1-3 Glc a1- Man b1-6 Gal a1-3 Glc a1- Man a1-2 Gal a1-4 Glc a1- Man a1-3 Gal a1-4 Glc a1- Man a1-4 Gal a1-4 Glc a1- Man a1-6 Gal a1-4 Glc a1- Man b1-2 Gal a1-4 Glc a1- Man b1-3 Gal a1-4 Glc a1- Man b1-4 Gal a1-4 Glc a1- Man b1-6 Gal a1-4 Glc a1- Man a1-2 Gal a1-6 Glc a1- Man a1-3 Gal a1-6 Glc a1- Man a1-4 Gal a1-6 Glc a1- Man a1-6 Gal a1-6 Glc a1- Man b1-2 Gal a1-6 Glc a1- Man b1-3 Gal a1-6 Glc a1- Man b1-4 Gal a1-6 Glc a1- Man b1-6 Gal a1-6 Glc a1- Man a1-2 Gal b1-2 Glc a1- Man a1-3 Gal b1-2 Glc a1- Man a1-4 Gal b1-2 Glc a1- Man a1-6 Gal b1-2 Glc a1- Man b1-2 Gal b1-2 Glc a1- Man b1-3 Gal b1-2 Glc a1- Man b1-4 Gal b1-2 Glc a1- Man b1-6 Gal b1-2 Glc a1- Man a1-2 Gal b1-3 Glc a1- Man a1-3 Gal b1-3 Glc a1- Man a1-4 Gal b1-3 Glc a1- Man a1-6 Gal b1-3 Glc a1- Man b1-2 Gal b1-3 Glc a1- Man b1-3 Gal b1-3 Glc a1- Man b1-4 Gal b1-3 Glc a1- Man b1-6 Gal b1-3 Glc a1- Man a1-2 Gal b1-4 Glc a1- Man a1-3 Gal b1-4 Glc a1- Man a1-4 Gal b1-4 Glc a1- Man a1-6 Gal b1-4 Glc a1- Man b1-2 Gal b1-4 Glc a1- Man b1-3 Gal b1-4 Glc a1- Man b1-4 Gal b1-4 Glc a1- Man b1-6 Gal b1-4 Glc a1- Man a1-2 Gal b1-6 Glc a1- Man a1-3 Gal b1-6 Glc a1- Man a1-4 Gal b1-6 Glc a1- Man a1-6 Gal b1-6 Glc a1- Man b1-2 Gal b1-6 Glc a1- Man b1-3 Gal b1-6 Glc a1- Man b1-4 Gal b1-6 Glc a1- Man b1-6 Gal b1-6 Glc a1- Man a1-2 Gal a1-2 Glc b1 Man a1-3 Gal a1-2 Glc b1 Man a1-4 Gal a1-2 Glc b1 Man a1-6 Gal a1-2 Glc b1 Man b1-2 Gal a1-2 Glc b1 Man b1-3 Gal a1-2 Glc b1 Man b1-4 Gal a1-2 Glc b1 Man b1-6 Gal a1-2 Glc b1 Man a1-2 Gal a1-3 Glc b1 Man a1-3 Gal a1-3 Glc b1 Man a1-4 Gal a1-3 Glc b1 Man a1-6 Gal a1-3 Glc b1 Man b1-2 Gal a1-3 Glc b1 Man b1-3 Gal a1-3 Glc b1 Man b1-4 Gal a1-3 Glc b1 Man b1-6 Gal a1-3 Glc b1 Man a1-2 Gal a1-4 Glc b1 Man a1-3 Gal a1-4 Glc b1 Man a1-4 Gal a1-4 Glc b1 Man a1-6 Gal a1-4 Glc b1 Man b1-2 Gal a1-4 Glc b1 Man b1-3 Gal a1-4 Glc b1 Man b1-4 Gal a1-4 Glc b1 Man b1-6 Gal a1-4 Glc b1 Man a1-2 Gal a1-6 Glc b1 Man a1-3 Gal a1-6 Glc b1 Man a1-4 Gal a1-6 Glc b1 Man a1-6 Gal a1-6 Glc b1 Man b1-2 Gal a1-6 Glc b1 Man b1-3 Gal a1-6 Glc b1 Man b1-4 Gal a1-6 Glc b1 Man b1-6 Gal a1-6 Glc b1 Man a1-2 Gal b1-2 Glc b1 Man a1-3 Gal b1-2 Glc b1 Man a1-4 Gal b1-2 Glc b1 Man a1-6 Gal b1-2 Glc b1 Man b1-2 Gal b1-2 Glc b1 Man b1-3 Gal b1-2 Glc b1 Man b1-4 Gal b1-2 Glc b1 Man b1-6 Gal b1-2 Glc b1 Man a1-2 Gal b1-3 Glc b1 Man a1-3 Gal b1-3 Glc b1 Man a1-4 Gal b1-3 Glc b1 Man a1-6 Gal b1-3 Glc b1 Man b1-2 Gal b1-3 Glc b1 Man b1-3 Gal b1-3 Glc b1 Man b1-4 Gal b1-3 Glc b1 Man b1-6 Gal b1-3 Glc b1 Man a1-2 Gal b1-4 Glc b1 Man a1-3 Gal b1-4 Glc b1 Man a1-4 Gal b1-4 Glc b1 Man a1-6 Gal b1-4 Glc b1 Man b1-2 Gal b1-4 Glc b1 Man b1-3 Gal b1-4 Glc b1 Man b1-4 Gal b1-4 Glc b1 Man b1-6 Gal b1-4 Glc b1 Man a1-2 Gal b1-6 Glc b1 Man a1-3 Gal b1-6 Glc b1 Man a1-4 Gal b1-6 Glc b1 Man a1-6 Gal b1-6 Glc b1 Man b1-2 Gal b1-6 Glc b1 Man b1-3 Gal b1-6 Glc b1 Man b1-4 Gal b1-6 Glc b1 Man b1-6 Gal b1-6 Glc b1 Glc a1-2 Man a1-2 Gal a1- Glc a1-3 Man a1-2 Gal a1- Glc a1-4 Man a1-2 Gal a1- Glc a1-6 Man a1-2 Gal a1- Glc b1-2 Man a1-2 Gal a1- Glc b1-3 Man a1-2 Gal a1- Glc b1-4 Man a1-2 Gal a1- Glc b1-6 Man a1-2 Gal a1- Glc a1-2 Man a1-3 Gal a1- Glc a1-3 Man a1-3 Gal a1- Glc a1-4 Man a1-3 Gal a1- Glc a1-6 Man a1-3 Gal a1- Glc b1-2 Man a1-3 Gal a1- Glc b1-3 Man a1-3 Gal a1- Glc b1-4 Man a1-3 Gal a1- Glc b1-6 Man a1-3 Gal a1- Glc a1-2 Man a1-4 Gal a1- Glc a1-3 Man a1-4 Gal a1- Glc a1-4 Man a1-4 Gal a1- Glc a1-6 Man a1-4 Gal a1- Glc b1-2 Man a1-4 Gal a1- Glc b1-3 Man a1-4 Gal a1- Glc b1-4 Man a1-4 Gal a1- Glc b1-6 Man a1-4 Gal a1- Glc a1-2 Man a1-6 Gal a1- Glc a1-3 Man a1-6 Gal a1- Glc a1-4 Man a1-6 Gal a1- Glc a1-6 Man a1-6 Gal a1- Glc b1-2 Man a1-6 Gal a1- Glc b1-3 Man a1-6 Gal a1- Glc b1-4 Man a1-6 Gal a1- Glc b1-6 Man a1-6 Gal a1- Glc a1-2 Man b1-2 Gal a1- Glc a1-3 Man b1-2 Gal a1- Glc a1-4 Man b1-2 Gal a1- Glc a1-6 Man b1-2 Gal a1- Glc b1-2 Man b1-2 Gal a1- Glc b1-3 Man b1-2 Gal a1- Glc b1-4 Man b1-2 Gal a1- Glc b1-6 Man b1-2 Gal a1- Glc a1-2 Man b1-3 Gal a1- Glc a1-3 Man b1-3 Gal a1- Glc a1-4 Man b1-3 Gal a1- Glc a1-6 Man b1-3 Gal a1- Glc b1-2 Man b1-3 Gal a1- Glc b1-3 Man b1-3 Gal a1- Glc b1-4 Man b1-3 Gal a1- Glc b1-6 Man b1-3 Gal a1- Glc a1-2 Man b1-4 Gal a1- Glc a1-3 Man b1-4 Gal a1- Glc a1-4 Man b1-4 Gal a1- Glc a1-6 Man b1-4 Gal a1- Glc b1-2 Man b1-4 Gal a1- Glc b1-3 Man b1-4 Gal a1- Glc b1-4 Man b1-4 Gal a1- Glc b1-6 Man b1-4 Gal a1- Glc a1-2 Man b1-6 Gal a1- Glc a1-3 Man b1-6 Gal a1- Glc a1-4 Man b1-6 Gal a1- Glc a1-6 Man b1-6 Gal a1- Glc b1-2 Man b1-6 Gal a1- Glc b1-3 Man b1-6 Gal a1- Glc b1-4 Man b1-6 Gal a1- Glc b1-6 Man b1-6 Gal a1- Glc a1-2 Man a1-2 Gal b1- Glc a1-3 Man a1-2 Gal b1- Glc a1-4 Man a1-2 Gal b1- Glc a1-6 Man a1-2 Gal b1- Glc b1-2 Man a1-2 Gal b1- Glc b1-3 Man a1-2 Gal b1- Glc b1-4 Man a1-2 Gal b1- Glc b1-6 Man a1-2 Gal b1- Glc a1-2 Man a1-3 Gal b1- Glc a1-3 Man a1-3 Gal b1- Glc a1-4 Man a1-3 Gal b1- Glc a1-6 Man a1-3 Gal b1- Glc b1-2 Man a1-3 Gal b1- Glc b1-3 Man a1-3 Gal b1- Glc b1-4 Man a1-3 Gal b1- Glc b1-6 Man a1-3 Gal b1- Glc a1-2 Man a1-4 Gal b1- Glc a1-3 Man a1-4 Gal b1- Glc a1-4 Man a1-4 Gal b1- Glc a1-6 Man a1-4 Gal b1- Glc b1-2 Man a1-4 Gal b1- Glc b1-3 Man a1-4 Gal b1- Glc b1-4 Man a1-4 Gal b1- Glc b1-6 Man a1-4 Gal b1- Glc a1-2 Man a1-6 Gal b1- Glc a1-3 Man a1-6 Gal b1- Glc a1-4 Man a1-6 Gal b1- Glc a1-6 Man a1-6 Gal b1- Glc b1-2 Man a1-6 Gal b1- Glc b1-3 Man a1-6 Gal b1- Glc b1-4 Man a1-6 Gal b1- Glc b1-6 Man a1-6 Gal b1- Glc a1-2 Man b1-2 Gal b1- Glc a1-3 Man b1-2 Gal b1- Glc a1-4 Man b1-2 Gal b1- Glc a1-6 Man b1-2 Gal b1- Glc b1-2 Man b1-2 Gal b1- Glc b1-3 Man b1-2 Gal b1- Glc b1-4 Man b1-2 Gal b1- Glc b1-6 Man b1-2 Gal b1- Glc a1-2 Man b1-3 Gal b1- Glc a1-3 Man b1-3 Gal b1- Glc a1-4 Man b1-3 Gal b1- Glc a1-6 Man b1-3 Gal b1- Glc b1-2 Man b1-3 Gal b1- Glc b1-3 Man b1-3 Gal b1- Glc b1-4 Man b1-3 Gal b1- Glc b1-6 Man b1-3 Gal b1- Glc a1-2 Man b1-4 Gal b1- Glc a1-3 Man b1-4 Gal b1- Glc a1-4 Man b1-4 Gal b1- Glc a1-6 Man b1-4 Gal b1- Glc b1-2 Man b1-4 Gal b1- Glc b1-3 Man b1-4 Gal b1- Glc b1-4 Man b1-4 Gal b1- Glc b1-6 Man b1-4 Gal b1- Glc a1-2 Man b1-6 Gal b1- Glc a1-3 Man b1-6 Gal b1- Glc a1-4 Man b1-6 Gal b1- Glc a1-6 Man b1-6 Gal b1- Glc b1-2 Man b1-6 Gal b1- Glc b1-3 Man b1-6 Gal b1- Glc b1-4 Man b1-6 Gal b1- Glc b1-6 Man b1-6 Gal b1- Glc a1-2 Gal a1-2 Man a1- Glc a1-3 Gal a1-2 Man a1- Glc a1-4 Gal a1-2 Man a1- Glc a1-6 Gal a1-2 Man a1- Glc b1-2 Gal a1-2 Man a1- Glc b1-3 Gal a1-2 Man a1- Glc b1-4 Gal a1-2 Man a1- Glc b1-6 Gal a1-2 Man a1- Glc a1-2 Gal a1-3 Man a1- Glc a1-3 Gal a1-3 Man a1- Glc a1-4 Gal a1-3 Man a1- Glc a1-6 Gal a1-3 Man a1- Glc b1-2 Gal a1-3 Man a1- Glc b1-3 Gal a1-3 Man a1- Glc b1-4 Gal a1-3 Man a1- Glc b1-6 Gal a1-3 Man a1- Glc a1-2 Gal a1-4 Man a1- Glc a1-3 Gal a1-4 Man a1- Glc a1-4 Gal a1-4 Man a1- Glc a1-6 Gal a1-4 Man a1- Glc b1-2 Gal a1-4 Man a1- Glc b1-3 Gal a1-4 Man a1- Glc b1-4 Gal a1-4 Man a1- Glc b1-6 Gal a1-4 Man a1- Glc a1-2 Gal a1-6 Man a1- Glc a1-3 Gal a1-6 Man a1- Glc a1-4 Gal a1-6 Man a1- Glc a1-6 Gal a1-6 Man a1- Glc b1-2 Gal a1-6 Man a1- Glc b1-3 Gal a1-6 Man a1- Glc b1-4 Gal a1-6 Man a1- Glc b1-6 Gal a1-6 Man a1- Glc a1-2 Gal b1-2 Man a1- Glc a1-3 Gal b1-2 Man a1- Glc a1-4 Gal b1-2 Man a1- Glc a1-6 Gal b1-2 Man a1- Glc b1-2 Gal b1-2 Man a1- Glc b1-3 Gal b1-2 Man a1- Glc b1-4 Gal b1-2 Man a1- Glc b1-6 Gal b1-2 Man a1- Glc a1-2 Gal b1-3 Man a1- Glc a1-3 Gal b1-3 Man a1- Glc a1-4 Gal b1-3 Man a1- Glc a1-6 Gal b1-3 Man a1- Glc b1-2 Gal b1-3 Man a1- Glc b1-3 Gal b1-3 Man a1- Glc b1-4 Gal b1-3 Man a1- Glc b1-6 Gal b1-3 Man a1- Glc a1-2 Gal b1-4 Man a1- Glc a1-3 Gal b1-4 Man a1- Glc a1-4 Gal b1-4 Man a1- Glc a1-6 Gal b1-4 Man a1- Glc b1-2 Gal b1-4 Man a1- Glc b1-3 Gal b1-4 Man a1- Glc b1-4 Gal b1-4 Man a1- Glc b1-6 Gal b1-4 Man a1- Glc a1-2 Gal b1-6 Man a1- Glc a1-3 Gal b1-6 Man a1- Glc a1-4 Gal b1-6 Man a1- Glc a1-6 Gal b1-6 Man a1- Glc b1-2 Gal b1-6 Man a1- Glc b1-3 Gal b1-6 Man a1- Glc b1-4 Gal b1-6 Man a1- Glc b1-6 Gal b1-6 Man a1- Glc a1-2 Gal a1-2 Man b1- Glc a1-3 Gal a1-2 Man b1- Glc a1-4 Gal a1-2 Man b1- Glc a1-6 Gal a1-2 Man b1- Glc b1-2 Gal a1-2 Man b1- Glc b1-3 Gal a1-2 Man b1- Glc b1-4 Gal a1-2 Man b1- Glc b1-6 Gal a1-2 Man b1- Glc a1-2 Gal a1-3 Man b1- Glc a1-3 Gal a1-3 Man b1- Glc a1-4 Gal a1-3 Man b1- Glc a1-6 Gal a1-3 Man b1- Glc b1-2 Gal a1-3 Man b1- Glc b1-3 Gal a1-3 Man b1- Glc b1-4 Gal a1-3 Man b1- Glc b1-6 Gal a1-3 Man b1- Glc a1-2 Gal a1-4 Man b1- Glc a1-3 Gal a1-4 Man b1- Glc a1-4 Gal a1-4 Man b1- Glc a1-6 Gal a1-4 Man b1- Glc b1-2 Gal a1-4 Man b1- Glc b1-3 Gal a1-4 Man b1- Glc b1-4 Gal a1-4 Man b1- Glc b1-6 Gal a1-4 Man b1- Glc a1-2 Gal a1-6 Man b1- Glc a1-3 Gal a1-6 Man b1- Glc a1-4 Gal a1-6 Man b1- Glc a1-6 Gal a1-6 Man b1- Glc b1-2 Gal a1-6 Man b1- Glc b1-3 Gal a1-6 Man b1- Glc b1-4 Gal a1-6 Man b1- Glc b1-6 Gal a1-6 Man b1- Glc a1-2 Gal b1-2 Man b1- Glc a1-3 Gal b1-2 Man b1- Glc a1-4 Gal b1-2 Man b1- Glc a1-6 Gal b1-2 Man b1- Glc b1-2 Gal b1-2 Man b1- Glc b1-3 Gal b1-2 Man b1- Glc b1-4 Gal b1-2 Man b1- Glc b1-6 Gal b1-2 Man b1- Glc a1-2 Gal b1-3 Man b1- Glc a1-3 Gal b1-3 Man b1- Glc a1-4 Gal b1-3 Man b1- Glc a1-6 Gal b1-3 Man b1- Glc b1-2 Gal b1-3 Man b1- Glc b1-3 Gal b1-3 Man b1- Glc b1-4 Gal b1-3 Man b1- Glc b1-6 Gal b1-3 Man b1- Glc a1-2 Gal b1-4 Man b1- Glc a1-3 Gal b1-4 Man b1- Glc a1-4 Gal b1-4 Man b1- Glc a1-6 Gal b1-4 Man b1- Glc b1-2 Gal b1-4 Man b1- Glc b1-3 Gal b1-4 Man b1- Glc b1-4 Gal b1-4 Man b1- Glc b1-6 Gal b1-4 Man b1- Glc a1-2 Gal b1-6 Man b1- Glc a1-3 Gal b1-6 Man b1- Glc a1-4 Gal b1-6 Man b1- Glc a1-6 Gal b1-6 Man b1- Glc b1-2 Gal b1-6 Man b1- Glc b1-3 Gal b1-6 Man b1- Glc b1-4 Gal b1-6 Man b1- Glc b1-6 Gal b1-6 Man b1- Gal a1-2 (Glc a1-3) Man a1- Gal a1-2 (Glc a1-4) Man a1- Gal a1-2 (Glc a1-6) Man a1- Gal a1-3 (Glc a1-2) Man a1- Gal a1-3 (Glc a1-4) Man a1- Gal a1-3 (Glc a1-6) Man a1- Gal a1-4 (Glc a1-2) Man a1- Gal a1-4 (Glc a1-3) Man a1- Gal a1-4 (Glc a1-6) Man a1- Gal a1-6 (Glc a1-2) Man a1- Gal a1-6 (Glc a1-3) Man a1- Gal a1-6 (Glc a1-4) Man a1- Gal b1-2 (Glc a1-3) Man a1- Gal b1-2 (Glc a1-4) Man a1- Gal b1-2 (Glc a1-6) Man a1- Gal b1-3 (Glc a1-2) Man a1- Gal b1-3 (Glc a1-4) Man a1- Gal b1-3 (Glc a1-6) Man a1- Gal b1-4 (Glc a1-2) Man a1- Gal b1-4 (Glc a1-3) Man a1- Gal b1-4 (Glc a1-6) Man a1- Gal b1-6 (Glc a1-2) Man a1- Gal b1-6 (Glc a1-3) Man a1- Gal b1-6 (Glc a1-4) Man a1- Gal a1-2 (Glc b1-3) Man a1- Gal a1-2 (Glc b1-4) Man a1- Gal a1-2 (Glc b1-6) Man a1- Gal a1-3 (Glc b1-2) Man a1- Gal a1-3 (Glc b1-4) Man a1- Gal a1-3 (Glc b1-6) Man a1- Gal a1-4 (Glc b1-2) Man a1- Gal a1-4 (Glc b1-3) Man a1- Gal a1-4 (Glc b1-6) Man a1- Gal a1-6 (Glc b1-2) Man a1- Gal a1-6 (Glc b1-3) Man a1- Gal a1-6 (Glc b1-4) Man a1- Gal b1-2 (Glc b1-3) Man a1- Gal b1-2 (Glc b1-4) Man a1- Gal b1-2 (Glc b1-6) Man a1- Gal b1-3 (Glc b1-2) Man a1- Gal b1-3 (Glc b1-4) Man a1- Gal b1-3 (Glc b1-6) Man a1- Gal b1-4 (Glc b1-2) Man a1- Gal b1-4 (Glc b1-3) Man a1- Gal b1-4 (Glc b1-6) Man a1- Gal b1-6 (Glc b1-2) Man a1- Gal b1-6 (Glc b1-3) Man a1- Gal b1-6 (Glc b1-4) Man a1- Gal a1-2 (Glc a1-3) Man b1- Gal a1-2 (Glc a1-4) Man b1- Gal a1-2 (Glc a1-6) Man b1- Gal a1-3 (Glc a1-2) Man b1- Gal a1-3 (Glc a1-4) Man b1- Gal a1-3 (Glc a1-6) Man b1- Gal a1-4 (Glc a1-2) Man b1- Gal a1-4 (Glc a1-3) Man b1- Gal a1-4 (Glc a1-6) Man b1- Gal a1-6 (Glc a1-2) Man b1- Gal a1-6 (Glc a1-3) Man b1- Gal a1-6 (Glc a1-4) Man b1- Gal b1-2 (Glc a1-3) Man b1- Gal b1-2 (Glc a1-4) Man b1- Gal b1-2 (Glc a1-6) Man b1- Gal b1-3 (Glc a1-2) Man b1- Gal b1-3 (Glc a1-4) Man b1- Gal b1-3 (Glc a1-6) Man b1- Gal b1-4 (Glc a1-2) Man b1- Gal b1-4 (Glc a1-3) Man b1- Gal b1-4 (Glc a1-6) Man b1- Gal b1-6 (Glc a1-2) Man b1- Gal b1-6 (Glc a1-3) Man b1- Gal b1-6 (Glc a1-4) Man b1- Gal a1-2 (Glc b1-3) Man b1- Gal a1-2 (Glc b1-4) Man b1- Gal a1-2 (Glc b1-6) Man b1- Gal a1-3 (Glc b1-2) Man b1- Gal a1-3 (Glc b1-4) Man b1- Gal a1-3 (Glc b1-6) Man b1- Gal a1-4 (Glc b1-2) Man b1- Gal a1-4 (Glc b1-3) Man b1- Gal a1-4 (Glc b1-6) Man b1- Gal a1-6 (Glc b1-2) Man b1- Gal a1-6 (Glc b1-3) Man b1- Gal a1-6 (Glc b1-4) Man b1- Gal b1-2 (Glc b1-3) Man b1- Gal b1-2 (Glc b1-4) Man b1- Gal b1-2 (Glc b1-6) Man b1- Gal b1-3 (Glc b1-2) Man b1- Gal b1-3 (Glc b1-4) Man b1- Gal b1-3 (Glc b1-6) Man b1- Gal b1-4 (Glc b1-2) Man b1- Gal b1-4 (Glc b1-3) Man b1- Gal b1-4 (Glc b1-6) Man b1- Gal b1-6 (Glc b1-2) Man b1- Gal b1-6 (Glc b1-3) Man b1- Gal b1-6 (Glc b1-4) Man b1- Gal a1-2 (Man a1-3) Glc a1- Gal a1-2 (Man a1-4) Glc a1- Gal a1-2 (Man a1-6) Glc a1- Gal a1-3 (Man a1-2) Glc a1- Gal a1-3 (Man a1-4) Glc a1- Gal a1-3 (Man a1-6) Glc a1- Gal a1-4 (Man a1-2) Glc a1- Gal a1-4 (Man a1-3) Glc a1- Gal a1-4 (Man a1-6) Glc a1- Gal a1-6 (Man a1-2) Glc a1- Gal a1-6 (Man a1-3) Glc a1- Gal a1-6 (Man a1-4) Glc a1- Gal b1-2 (Man a1-3) Glc a1- Gal b1-2 (Man a1-4) Glc a1- Gal b1-2 (Man a1-6) Glc a1- Gal b1-3 (Man a1-2) Glc a1- Gal b1-3 (Man a1-4) Glc a1- Gal b1-3 (Man a1-6) Glc a1- Gal b1-4 (Man a1-2) Glc a1- Gal b1-4 (Man a1-3) Glc a1- Gal b1-4 (Man a1-6) Glc a1- Gal b1-6 (Man a1-2) Glc a1- Gal b1-6 (Man a1-3) Glc a1- Gal b1-6 (Man a1-4) Glc a1- Gal a1-2 (Man b1-3) Glc a1- Gal a1-2 (Man b1-4) Glc a1- Gal a1-2 (Man b1-6) Glc a1- Gal a1-3 (Man b1-2) Glc a1- Gal a1-3 (Man b1-4) Glc a1- Gal a1-3 (Man b1-6) Glc a1- Gal a1-4 (Man b1-2) Glc a1- Gal a1-4 (Man b1-3) Glc a1- Gal a1-4 (Man b1-6) Glc a1- Gal a1-6 (Man b1-2) Glc a1- Gal a1-6 (Man b1-3) Glc a1- Gal a1-6 (Man b1-4) Glc a1- Gal b1-2 (Man b1-3) Glc a1- Gal b1-2 (Man b1-4) Glc a1- Gal b1-2 (Man b1-6) Glc a1- Gal b1-3 (Man b1-2) Glc a1- Gal b1-3 (Man b1-4) Glc a1- Gal b1-3 (Man b1-6) Glc a1- Gal b1-4 (Man b1-2) Glc a1- Gal b1-4 (Man b1-3) Glc a1- Gal b1-4 (Man b1-6) Glc a1- Gal b1-6 (Man b1-2) Glc a1- Gal b1-6 (Man b1-3) Glc a1- Gal b1-6 (Man b1-4) Glc a1- Gal a1-2 (Man a1-3) Glc b1- Gal a1-2 (Man a1-4) Glc b1- Gal a1-2 (Man a1-6) Glc b1- Gal a1-3 (Man a1-2) Glc b1- Gal a1-3 (Man a1-4) Glc b1- Gal a1-3 (Man a1-6) Glc b1- Gal a1-4 (Man a1-2) Glc b1- Gal a1-4 (Man a1-3) Glc b1- Gal a1-4 (Man a1-6) Glc b1- Gal a1-6 (Man a1-2) Glc b1- Gal a1-6 (Man a1-3) Glc b1- Gal a1-6 (Man a1-4) Glc b1- Gal b1-2 (Man a1-3) Glc b1- Gal b1-2 (Man a1-4) Glc b1- Gal b1-2 (Man a1-6) Glc b1- Gal b1-3 (Man a1-2) Glc b1- Gal b1-3 (Man a1-4) Glc b1- Gal b1-3 (Man a1-6) Glc b1- Gal b1-4 (Man a1-2) Glc b1- Gal b1-4 (Man a1-3) Glc b1- Gal b1-4 (Man a1-6) Glc b1- Gal b1-6 (Man a1-2) Glc b1- Gal b1-6 (Man a1-3) Glc b1- Gal b1-6 (Man a1-4) Glc b1- Gal a1-2 (Man b1-3) Glc b1- Gal a1-2 (Man b1-4) Glc b1- Gal a1-2 (Man b1-6) Glc b1- Gal a1-3 (Man b1-2) Glc b1- Gal a1-3 (Man b1-4) Glc b1- Gal a1-3 (Man b1-6) Glc b1- Gal a1-4 (Man b1-2) Glc b1- Gal a1-4 (Man b1-3) Glc b1- Gal a1-4 (Man b1-6) Glc b1- Gal a1-6 (Man b1-2) Glc b1- Gal a1-6 (Man b1-3) Glc b1- Gal a1-6 (Man b1-4) Glc b1- Gal b1-2 (Man b1-3) Glc b1- Gal b1-2 (Man b1-4) Glc b1- Gal b1-2 (Man b1-6) Glc b1- Gal b1-3 (Man b1-2) Glc b1- Gal b1-3 (Man b1-4) Glc b1- Gal b1-3 (Man b1-6) Glc b1- Gal b1-4 (Man b1-2) Glc b1- Gal b1-4 (Man b1-3) Glc b1- Gal b1-4 (Man b1-6) Glc b1- Gal b1-6 (Man b1-2) Glc b1- Gal b1-6 (Man b1-3) Glc b1- Gal b1-6 (Man b1-4) Glc b1- Glc a1-2 (Man a1-3) Gal a1- Glc a1-2 (Man a1-4) Gal a1- Glc a1-2 (Man a1-6) Gal a1- Glc a1-3 (Man a1-2) Gal a1- Glc a1-3 (Man a1-4) Gal a1- Glc a1-3 (Man a1-6) Gal a1- Glc a1-4 (Man a1-2) Gal a1- Glc a1-4 (Man a1-3) Gal a1- Glc a1-4 (Man a1-6) Gal a1- Glc a1-6 (Man a1-2) Gal a1- Glc a1-6 (Man a1-3) Gal a1- Glc a1-6 (Man a1-4) Gal a1- Glc b1-2 (Man a1-3) Gal a1- Glc b1-2 (Man a1-4) Gal a1- Glc b1-2 (Man a1-6) Gal a1- Glc b1-3 (Man a1-2) Gal a1- Glc b1-3 (Man a1-4) Gal a1- Glc b1-3 (Man a1-6) Gal a1- Glc b1-4 (Man a1-2) Gal a1- Glc b1-4 (Man a1-3) Gal a1- Glc b1-4 (Man a1-6) Gal a1- Glc b1-6 (Man a1-2) Gal a1- Glc b1-6 (Man a1-3) Gal a1- Glc b1-6 (Man a1-4) Gal a1- Glc a1-2 (Man b1-3) Gal a1- Glc a1-2 (Man b1-4) Gal a1- Glc a1-2 (Man b1-6) Gal a1- Glc a1-3 (Man b1-2) Gal a1- Glc a1-3 (Man b1-4) Gal a1- Glc a1-3 (Man b1-6) Gal a1- Glc a1-4 (Man b1-2) Gal a1- Glc a1-4 (Man b1-3) Gal a1- Glc a1-4 (Man b1-6) Gal a1- Glc a1-6 (Man b1-2) Gal a1- Glc a1-6 (Man b1-3) Gal a1- Glc a1-6 (Man b1-4) Gal a1- Glc b1-2 (Man b1-3) Gal a1- Glc b1-2 (Man b1-4) Gal a1- Glc b1-2 (Man b1-6) Gal a1- Glc b1-3 (Man b1-2) Gal a1- Glc b1-3 (Man b1-4) Gal a1- Glc b1-3 (Man b1-6) Gal a1- Glc b1-4 (Man b1-2) Gal a1- Glc b1-4 (Man b1-3) Gal a1- Glc b1-4 (Man b1-6) Gal a1- Glc b1-6 (Man b1-2) Gal a1- Glc b1-6 (Man b1-3) Gal a1- Glc b1-6 (Man b1-4) Gal a1- Glc a1-2 (Man a1-3) Gal b1- Glc a1-2 (Man a1-4) Gal b1- Glc a1-2 (Man a1-6) Gal b1- Glc a1-3 (Man a1-2) Gal b1- Glc a1-3 (Man a1-4) Gal b1- Glc a1-3 (Man a1-6) Gal b1- Glc a1-4 (Man a1-2) Gal b1- Glc a1-4 (Man a1-3) Gal b1- Glc a1-4 (Man a1-6) Gal b1- Glc a1-6 (Man a1-2) Gal b1- Glc a1-6 (Man a1-3) Gal b1- Glc a1-6 (Man a1-4) Gal b1- Glc b1-2 (Man a1-3) Gal b1- Glc b1-2 (Man a1-4) Gal b1- Glc b1-2 (Man a1-6) Gal b1- Glc b1-3 (Man a1-2) Gal b1- Glc b1-3 (Man a1-4) Gal b1- Glc b1-3 (Man a1-6) Gal b1- Glc b1-4 (Man a1-2) Gal b1- Glc b1-4 (Man a1-3) Gal b1- Glc b1-4 (Man a1-6) Gal b1- Glc b1-6 (Man a1-2) Gal b1- Glc b1-6 (Man a1-3) Gal b1- Glc b1-6 (Man a1-4) Gal b1- Glc a1-2 (Man b1-3) Gal b1- Glc a1-2 (Man b1-4) Gal b1- Glc a1-2 (Man b1-6) Gal b1- Glc a1-3 (Man b1-2) Gal b1- Glc a1-3 (Man b1-4) Gal b1- Glc a1-3 (Man b1-6) Gal b1- Glc a1-4 (Man b1-2) Gal b1- Glc a1-4 (Man b1-3) Gal b1- Glc a1-4 (Man b1-6) Gal b1- Glc a1-6 (Man b1-2) Gal b1- Glc a1-6 (Man b1-3) Gal b1- Glc a1-6 (Man b1-4) Gal b1- Glc b1-2 (Man b1-3) Gal b1- Glc b1-2 (Man b1-4) Gal b1- Glc b1-2 (Man b1-6) Gal b1- Glc b1-3 (Man b1-2) Gal b1- Glc b1-3 (Man b1-4) Gal b1- Glc b1-3 (Man b1-6) Gal b1- Glc b1-4 (Man b1-2) Gal b1- Glc b1-4 (Man b1-3) Gal b1- Glc b1-4 (Man b1-6) Gal b1- Glc b1-6 (Man b1-2) Gal b1- Glc b1-6 (Man b1-3) Gal b1- Glc b1-6 (Man b1-4) Gal b1- Man a1-4 Gal a1-3 Glc b1 Man a1-6 Gal a1-3 Glc b1 Man b1-2 Gal a1-3 Glc b1 Man b1-3 Gal a1-3 Glc b1 Man b1-4 Gal a1-3 Glc b1 Man b1-6 Gal a1-3 Glc b1 Man a1-2 Gal a1-4 Glc b1 Man a1-3 Gal a1-4 Glc b1 Man a1-4 Gal a1-4 Glc b1 Man a1-6 Gal a1-4 Glc b1 Man b1-2 Gal a1-4 Glc b1 Man b1-3 Gal a1-4 Glc b1 Man b1-4 Gal a1-4 Glc b1 Man b1-6 Gal a1-4 Glc b1 Man a1-2 Gal a1-6 Glc b1 Man a1-3 Gal a1-6 Glc b1 *Glycoproteins and glycolipids may contain ~3000 glycan determinants with an additional ~4000 theoretical pentasaccharide sequences in glycosaminoglycans Cummings RD (2009) Molecular BioSystems 5, 1087

47. Saccharides • Carbohydrates: The language of glycobiology • The glycosidic bond and glycan nomenclature • Major vertebrate glycan classes

48. Saccharides • Carbohydrates: The language of glycobiology • The glycosidic bond and glycan nomenclature • Major vertebrate glycan classes

49. Major Glycans of Eukaryotes • Glycoproteins • Glycolipids • Proteoglycans

50. Major Glycans of Eukaryotes • Glycoproteins • Glycolipids • Proteoglycans