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1. Compound ID: 3964
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a-D-Glcp-(1-3)-+
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a-Abep2Ac-(1-3)-+ |
| |
-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-3)-a-D-GlcpNAc-(1- |
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Structure type: polymer chemical repeating unit
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_141807,IEDB_142488,IEDB_144983,IEDB_144995,IEDB_144998,IEDB_146664,IEDB_151531,IEDB_152206,IEDB_1539315,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,IEDB_983931,SB_192,SB_44,SB_72
The structure is contained in the following publication(s):
- Article ID: 1467
Knirel YA, Kocharova NA, Bystrova OV, Katzenellenbogen E, Gamian A "Structures and serology of the O-specific polysaccharides of bacteria of the genus Citrobacter" -
Archivum Immunologiae et Therapiae Experimentalis 50(6) (2002) 379-391
The review presents the structures of the O-specific polysaccharides (O-antigens) of the lipopolysaccharides isolated from over 25 Citrobacter strains, which represent different species and serogroups. The correlation between O-antigen structure and immunospecificity as well as numerous cross-reactions between Citrobacter and other enterobacterial species are discussed.
Lipopolysaccharide, structure, O-antigen, O-specific polysaccharide, serology, Citrobacter, immunospecificity
NCBI PubMed ID: 12546064Journal NLM ID: 0114365Publisher: Basel, Boston: Birkhaüser
Correspondence: knirel@ioc.ac.ru
Institutions: N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
- Article ID: 1777
Knirel YA, Kochetkov NK "The structure of lipopolysaccharides of gram-negative bacteria. III. The structure of O-antigens: A review" -
Biochemistry (Moscow) 59(12) (1994) 1325-1383
This review summarizes data on the composition and structure of the O-antigens, the polysaccharide chains of the outer-membrane lipopolysaccharides (LPS) of Gram-negative bacteria defining the immunospecificity of these microbial cells. Special reference is given to some structural features of the O-antigens, such as the presence of unique monosaccharides and noncarbohydrate components, masked regularity, and the occurrence in one microorganism of LPS with structurally different polysaccharide chains. Antigenic relationships between microorganisms belonging to different taxonomic groups are discussed.
structure, O-antigen, chemical composition, bacterial lipopolysaccharides, Salmonella livingstone C1
NCBI PubMed ID: 7533007Journal NLM ID: 0376536Publisher: Nauka/Interperiodica
Institutions: Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
- Article ID: 2578
Jann B, Prehm P, Jann K "Citrobacter O-antigens: Structure of the O-antigenic polysaccharide from Citrobacter sp. 396" -
Journal of Bacteriology 134 (1978) 462-469
Journal NLM ID: 2985120RPublisher: American Society for Microbiology
- Article ID: 4328
Knirel YA "Structure of O-antigens" -
Book: Bacterial lipopolysaccharides: Structure, chemical synthesis, biogenesis and interaction with host cells (2011) Chapter 3, 41-115
The lipopolysaccharide (LPS) is the major constituent of the outer leaflet of the outer membrane of Gram-negative bacteria. Its lipid A moiety is embedded in the membrane and serves as an anchor for the rest of the LPS molecule. The outermost repetitive glycan region of the LPS is linked to the lipid A through a core oligosaccharide (OS), and is designated as the O-specific polysaccharide (O-polysaccharide, OPS) or O-antigen. The O-antigen is the most variable portion of the LPS and provides serological specificity, which is used for bacterial serotyping. The OPS also provides protection to the microorganisms from host defenses such as complement mediated killing and phagocytosis, and is involved in interactions of bacteria with plants and bacteriophages. Studies of the OPSs ranging from the elucidation of their chemical structures and conformations to their biological and physico-chemical properties help improving classification schemes of Gram-negative bacteria. Furthermore, these studies contributed to a better understanding of the mechanisms of pathogenesis of infectious diseases, as well as provided information to develop novel vaccines and diagnostic reagents.
Lipopolysaccharide, synthesis, lipopolysaccharides, structure, Bacterial, host, O-antigen, O antigen, cell, O antigens, O-antigens, chemical, interaction, cells, PDF, chemical synthesis, biogenesis
Publication DOI: 10.1007/978-3-7091-0733-1_3Publisher: Springer
Correspondence: knirel@ioc.ac.ru
Editors: Knirel YA, Valvano MA
Institutions: Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
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2. Compound ID: 8901
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/Variants 0/-+
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{{{-a-D-Manp-(1-6)-}}}a-D-Manp
/Variants 0/ is:
{{{-a-D-Manp-(1-2)-}}}/n=0-?/-a-D-Manp-(1-2)-
OR (exclusively)
{{{-b-D-Manp-(1-2)-}}}Sug-(1-2)-
Sug = unassigned monosaccharide |
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Structure type: structural motif or average structure
Trivial name: cell-surface mannan
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_136104,IEDB_137485,IEDB_140116,IEDB_141793,IEDB_141795,IEDB_141828,IEDB_141829,IEDB_141830,IEDB_141831,IEDB_141832,IEDB_141833,IEDB_141834,IEDB_143632,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_153220,IEDB_153762,IEDB_153763,IEDB_1539315,IEDB_164480,IEDB_173895,IEDB_76920,IEDB_76933,IEDB_857732,IEDB_857735,IEDB_858578,IEDB_983930,SB_136,SB_191,SB_196,SB_198,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 3844
Ferreira JA, Azevedo NF, Vieira MJ, Figueiredo C, Goodfellow BJ, Monteiro MA, Coimbra MA "Identification of cell-surface mannans in a virulent Helicobacter pylori strain" -
Carbohydrate Research 345(6) (2010) 830-838
With the intent of contributing to a carbohydrate-based vaccine against the gastroduodenal pathogen, Helicobacter pylori, we report here the structure of cell-surface mannans obtained from a virulent strain. Unlike other wild-type strains, this strain was found to express in good quantities this polysaccharide in vitro. Structural analysis revealed a branched mannan formed by a backbone of α-(1→6)-linked mannopyranosyl residues with approximately 80% branching at the O-2 position. The branches were composed of O-2-linked Man residues in both α- and β-configurations: [abstract: see text]. In addition, this strain also expressed cell-surface emblematic H. pylori lipopolysaccharides (LPS) containing partially fucosylated polyLacNAc O-chains. Affinity assays with polymyxin-B and concanavalin A revealed no association between the mannan and the LPS. The described mannans may be implicated in the mediation of host-microbial interactions and immunological modulation.
Lipopolysaccharide, Helicobacter pylori, vaccine, mannan, cell-surface glycans
NCBI PubMed ID: 20227685Publication DOI: 10.1016/j.carres.2010.01.022Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: mac@ua.pt
Institutions: Departamento de Química, Universidade de Aveiro, Aveiro, Portugal, LEPAE, Department of Chemical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal, Centro de Engenharia Biológica, Universidade do Minho, Campus de Gualtar, Braga, Portugal, Institute of Molecular Pathology and Immunology, University of Porto, Portugal, Medical Faculty of Porto, Porto, Portugal, CICECO, University of Aveiro, Aveiro, Portugal, Department of Chemistry, University of Guelph, Guelph, ON, Canada
Methods: 13C NMR, 1H NMR, NMR-2D, 31P NMR, composition analysis, affinity chromatography
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3. Compound ID: 10461
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-2)-D-Manp-(1-2)-D-Manp-(1-2)-D-Manp-(1-3)-D-Manp-(1-3)-D-Manp-(1- |
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Structure type: polymer chemical repeating unit
Contained glycoepitopes: IEDB_115576,IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_136104,IEDB_137485,IEDB_140116,IEDB_141111,IEDB_141795,IEDB_141830,IEDB_142357,IEDB_143632,IEDB_144983,IEDB_144994,IEDB_144995,IEDB_152206,IEDB_153756,IEDB_1539315,IEDB_164174,IEDB_164175,IEDB_164176,IEDB_164177,IEDB_164479,IEDB_164480,IEDB_173895,IEDB_174840,IEDB_241100,IEDB_76920,IEDB_76933,IEDB_858578,IEDB_983930,SB_136,SB_196,SB_197,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 4328
Knirel YA "Structure of O-antigens" -
Book: Bacterial lipopolysaccharides: Structure, chemical synthesis, biogenesis and interaction with host cells (2011) Chapter 3, 41-115
The lipopolysaccharide (LPS) is the major constituent of the outer leaflet of the outer membrane of Gram-negative bacteria. Its lipid A moiety is embedded in the membrane and serves as an anchor for the rest of the LPS molecule. The outermost repetitive glycan region of the LPS is linked to the lipid A through a core oligosaccharide (OS), and is designated as the O-specific polysaccharide (O-polysaccharide, OPS) or O-antigen. The O-antigen is the most variable portion of the LPS and provides serological specificity, which is used for bacterial serotyping. The OPS also provides protection to the microorganisms from host defenses such as complement mediated killing and phagocytosis, and is involved in interactions of bacteria with plants and bacteriophages. Studies of the OPSs ranging from the elucidation of their chemical structures and conformations to their biological and physico-chemical properties help improving classification schemes of Gram-negative bacteria. Furthermore, these studies contributed to a better understanding of the mechanisms of pathogenesis of infectious diseases, as well as provided information to develop novel vaccines and diagnostic reagents.
Lipopolysaccharide, synthesis, lipopolysaccharides, structure, Bacterial, host, O-antigen, O antigen, cell, O antigens, O-antigens, chemical, interaction, cells, PDF, chemical synthesis, biogenesis
Publication DOI: 10.1007/978-3-7091-0733-1_3Publisher: Springer
Correspondence: knirel@ioc.ac.ru
Editors: Knirel YA, Valvano MA
Institutions: Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia
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4. Compound ID: 15540
Structure type: homopolymer
; n=2-60
Trivial name: mannogen
Contained glycoepitopes: IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_72
The structure is contained in the following publication(s):
- Article ID: 5998
Sernee MF, Nero TL, Sobala LF, Klorhn J, Viera-Lara MA, Cobbold SA, Stanton L, Pireas DEV, Hanssen E, Males A, Ward T, Bastidas LM, van der Peet PL, Parker MW, Ascher DB, Wiolliams SJ, Davies GJ, McConville MJ "A Family of Dual-Activity Glycosyltransferase-Phosphorylases Mediates Mannogen Turnover and Virulence in Leishmania Parasites" -
Cell Host and Microbe 26(3) (2019) 385-399
Parasitic protists belonging to the genus Leishmania synthesize the non-canonical carbohydrate reserve, mannogen, which is composed of β-1,2-mannan oligosaccharides. Here, we identify a class of dual-activity mannosyltransferase/phosphorylases (MTPs) that catalyze both the sugar nucleotide-dependent biosynthesis and phosphorolytic turnover of mannogen. Structural and phylogenic analysis shows that while the MTPs are structurally related to bacterial mannan phosphorylases, they constitute a distinct family of glycosyltransferases (GT108) that have likely been acquired by horizontal gene transfer from gram-positive bacteria. The seven MTPs catalyze the constitutive synthesis and turnover of mannogen. This metabolic rheostat protects obligate intracellular parasite stages from nutrient excess, and is essential for thermotolerance and parasite infectivity in the mammalian host. Our results suggest that the acquisition and expansion of the MTP family in Leishmania increased the metabolic flexibility of these protists and contributed to their capacity to colonize new host niches.
glycosyltransferase, mannan, X-ray crystallography, carbohydrate reserve, central carbon metabolism, glycan phosphorylase, GT 108, horizontal gene transfer, parasite pathogenesis
NCBI PubMed ID: 31513773Publication DOI: 10.1016/j.chom.2019.08.009Journal NLM ID: 101302316Publisher: Cambridge, MA: Cell Press
Correspondence: malcolmm@unimelb.edu.au
Institutions: Department of Biochemistry and Molecular Biology, Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, Australia, ACRF Rational Drug Discovery Centre, St. Vincent's Institute of Medical Research, Fitzroy, Australia, Department of Chemistry, University of York, York YO10 5DD, UK, Advanced Microscopy Facility, Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, Australia, School of Chemistry, Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, Australia
Methods: GC-MS, X-ray, genetic methods, enzyme assay, HPAEC-PAD, microscopy, HPTLC, LC-MS, phylogenetic analysis, macrophage infection assays
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5. Compound ID: 16561
Structure type: oligomer
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_164177,IEDB_164479,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 6427
Faille C, Wieruszeski JM, Lepage G, Michalski JC, Poulain D, Strecker G "1H NMR spectroscopy of manno-oligosaccharides of the b-1,2-linked series released from the phosphopeptidomannan of Candida albicans vw-32 (serotype A)" -
Biochemical and Biophysical Research Communications 181 (1991) 1251-1258
Manno-oligosaccharides (DP 2 to greater than 15) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW-32). Manno-oligosaccharides ranging from biose to heptaose were obtained in appreciable amount. Structural investigation of these oligosaccharides showed them to be of the β-1,2-linked series. The occurrence of such compounds has already been reported in other strains of Candida albicans. We here report the assignment of the structural reporter groups of each of them, and general rules applicable for the 1H-NMR spectrum analysis of linear manno-oligosaccharide of general structure: Man(β-1--2) [Man(β-1--2)]nMan
NCBI PubMed ID: 1764074Journal NLM ID: 0372516Publisher: Academic Press
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve, d'Ascq, France
Methods: 1H NMR, acid hydrolysis
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6. Compound ID: 16562
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b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-D-Man |
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Structure type: oligomer
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_164177,IEDB_164479,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 6427
Faille C, Wieruszeski JM, Lepage G, Michalski JC, Poulain D, Strecker G "1H NMR spectroscopy of manno-oligosaccharides of the b-1,2-linked series released from the phosphopeptidomannan of Candida albicans vw-32 (serotype A)" -
Biochemical and Biophysical Research Communications 181 (1991) 1251-1258
Manno-oligosaccharides (DP 2 to greater than 15) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW-32). Manno-oligosaccharides ranging from biose to heptaose were obtained in appreciable amount. Structural investigation of these oligosaccharides showed them to be of the β-1,2-linked series. The occurrence of such compounds has already been reported in other strains of Candida albicans. We here report the assignment of the structural reporter groups of each of them, and general rules applicable for the 1H-NMR spectrum analysis of linear manno-oligosaccharide of general structure: Man(β-1--2) [Man(β-1--2)]nMan
NCBI PubMed ID: 1764074Journal NLM ID: 0372516Publisher: Academic Press
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve, d'Ascq, France
Methods: 1H NMR, acid hydrolysis
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7. Compound ID: 16563
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-D-Man |
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Structure type: oligomer
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_164177,IEDB_164479,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 6427
Faille C, Wieruszeski JM, Lepage G, Michalski JC, Poulain D, Strecker G "1H NMR spectroscopy of manno-oligosaccharides of the b-1,2-linked series released from the phosphopeptidomannan of Candida albicans vw-32 (serotype A)" -
Biochemical and Biophysical Research Communications 181 (1991) 1251-1258
Manno-oligosaccharides (DP 2 to greater than 15) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW-32). Manno-oligosaccharides ranging from biose to heptaose were obtained in appreciable amount. Structural investigation of these oligosaccharides showed them to be of the β-1,2-linked series. The occurrence of such compounds has already been reported in other strains of Candida albicans. We here report the assignment of the structural reporter groups of each of them, and general rules applicable for the 1H-NMR spectrum analysis of linear manno-oligosaccharide of general structure: Man(β-1--2) [Man(β-1--2)]nMan
NCBI PubMed ID: 1764074Journal NLM ID: 0372516Publisher: Academic Press
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve, d'Ascq, France
Methods: 1H NMR, acid hydrolysis
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8. Compound ID: 16564
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-D-Man |
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Structure type: oligomer
Compound class: factor 5 antigen
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_164177,IEDB_164479,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 6427
Faille C, Wieruszeski JM, Lepage G, Michalski JC, Poulain D, Strecker G "1H NMR spectroscopy of manno-oligosaccharides of the b-1,2-linked series released from the phosphopeptidomannan of Candida albicans vw-32 (serotype A)" -
Biochemical and Biophysical Research Communications 181 (1991) 1251-1258
Manno-oligosaccharides (DP 2 to greater than 15) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW-32). Manno-oligosaccharides ranging from biose to heptaose were obtained in appreciable amount. Structural investigation of these oligosaccharides showed them to be of the β-1,2-linked series. The occurrence of such compounds has already been reported in other strains of Candida albicans. We here report the assignment of the structural reporter groups of each of them, and general rules applicable for the 1H-NMR spectrum analysis of linear manno-oligosaccharide of general structure: Man(β-1--2) [Man(β-1--2)]nMan
NCBI PubMed ID: 1764074Journal NLM ID: 0372516Publisher: Academic Press
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve, d'Ascq, France
Methods: 1H NMR, acid hydrolysis
- Article ID: 6622
Suzuki S "Immunochemical study on mannan, the antigenic polysaccharide of pathogenic yeasts in man of genus Candida" -
Yakugaku Zasshi = Journal of the Pharmaceutical Society of Japan [Japanese] 115 (1995) 280-294
This article accounts for the development of immunochemical studies on the antigenic polysaccharide, mannan, a major antigen of pathogenic yeast in man, genus Candida, in order to determine the chemical structures dominating the serological specificities of the parent cells as follows. 1. The serological classification system of 7 medically important Candida species by detecting 10 antigenic factors, 1, 4, 5, 6, 8, 9, 11, 13, 13b, and 34 the corresponding antisera, established by Tsuchiya and his coworkers is documented. 2. The structural studies of Candida mannans until early 1980s, which did not include any evidence for the presence of β-1,2-linked Man unit, the common constituent of antigenic factors, 5, and 6, are also reviewed. 3. The process of structural identification of antigenic factor 5 residing in the mannans of C. albicans, C. tropicalis, and C. stellatoidea, in the phosphate-bound form of β-1,2 linked mannooligosaccharides, is summarized. 4. The results of structural identification of antigenic factors 4 and 6 in the mannans of the acid-stable domains of C. albicans are summarized as follows: In order to isolate oligosaccharides containing β-1,2 and α-1,6 linkages, a modified acetolysis method under mild conditions was established. By means of this procedure, oligosaccharides corresponding to antigenic factors 4 and 6 were successfully isolated, and their structures determined, subsequently. 5. Furthermore, effects of the alteration of cultivation conditions, carbon source, pH and temperature, on the chemical structure of mannans, especially of decrease and/or loss of densities of antigenic factors, 4, 5 and 6, are documented, because of the significance of these findings as basic concepts for in situ assay of Candida cells by antibody-staining technique in patients' foci.
NCBI PubMed ID: 7541458Journal NLM ID: 0413613Publisher: Tokyo: Nihon Yakugakkai
Institutions: Tohoku College of Pharmacy, Sendai, Japan
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9. Compound ID: 16580
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-a-D-Man |
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Structure type: oligomer
Trivial name: phosphomannan
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_164177,IEDB_164479,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 6434
Faille C, Wieruszeski JM, Michalski JC, Poulain D, Strecker G "Complete 1H- and 13C-resonance assignments for D-mannooligosaccharides of the β-D-(1-2)-linked series released from the phosphopeptidomannan of Candida albicans VW.32 (serotype A)" -
Carbohydrate Research 236 (1992) 17-27
D-Mannooligosaccharides (dp 1 to > 17) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW.32). Among these, mannooligosaccharides ranging from bi- to hepta-ose, which were obtained in appreciable amounts, were structurally investigated and found to belong to the β-D-(1-->2)-linked series. The occurrence of such compounds has already been reported in other Candida albicans strains. The complete 1H- and 13C-resonance assignments for manno-tri- to manno-hepta-ose are reported and general rules applicable for the 1NMR spectrum analysis of linear mannooligosaccharide of the general structure, β-D-Man p-(1-->2)-[β-D-Man p-(1-->2)]n-β-D-Man p are proposed.
NCBI PubMed ID: 1337864Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve d'Ascq, France
Methods: 13C NMR, 1H NMR
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10. Compound ID: 16581
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Man |
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Structure type: oligomer
Trivial name: phosphomannan
Contained glycoepitopes: IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_72
The structure is contained in the following publication(s):
- Article ID: 6434
Faille C, Wieruszeski JM, Michalski JC, Poulain D, Strecker G "Complete 1H- and 13C-resonance assignments for D-mannooligosaccharides of the β-D-(1-2)-linked series released from the phosphopeptidomannan of Candida albicans VW.32 (serotype A)" -
Carbohydrate Research 236 (1992) 17-27
D-Mannooligosaccharides (dp 1 to > 17) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW.32). Among these, mannooligosaccharides ranging from bi- to hepta-ose, which were obtained in appreciable amounts, were structurally investigated and found to belong to the β-D-(1-->2)-linked series. The occurrence of such compounds has already been reported in other Candida albicans strains. The complete 1H- and 13C-resonance assignments for manno-tri- to manno-hepta-ose are reported and general rules applicable for the 1NMR spectrum analysis of linear mannooligosaccharide of the general structure, β-D-Man p-(1-->2)-[β-D-Man p-(1-->2)]n-β-D-Man p are proposed.
NCBI PubMed ID: 1337864Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve d'Ascq, France
Methods: 13C NMR, 1H NMR
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11. Compound ID: 16582
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-a-D-Man |
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Structure type: oligomer
Trivial name: phosphomannan
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_164177,IEDB_164479,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 6434
Faille C, Wieruszeski JM, Michalski JC, Poulain D, Strecker G "Complete 1H- and 13C-resonance assignments for D-mannooligosaccharides of the β-D-(1-2)-linked series released from the phosphopeptidomannan of Candida albicans VW.32 (serotype A)" -
Carbohydrate Research 236 (1992) 17-27
D-Mannooligosaccharides (dp 1 to > 17) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW.32). Among these, mannooligosaccharides ranging from bi- to hepta-ose, which were obtained in appreciable amounts, were structurally investigated and found to belong to the β-D-(1-->2)-linked series. The occurrence of such compounds has already been reported in other Candida albicans strains. The complete 1H- and 13C-resonance assignments for manno-tri- to manno-hepta-ose are reported and general rules applicable for the 1NMR spectrum analysis of linear mannooligosaccharide of the general structure, β-D-Man p-(1-->2)-[β-D-Man p-(1-->2)]n-β-D-Man p are proposed.
NCBI PubMed ID: 1337864Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve d'Ascq, France
Methods: 13C NMR, 1H NMR
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12. Compound ID: 16583
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Man |
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Structure type: oligomer
Trivial name: phosphomannan
Contained glycoepitopes: IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_72
The structure is contained in the following publication(s):
- Article ID: 6434
Faille C, Wieruszeski JM, Michalski JC, Poulain D, Strecker G "Complete 1H- and 13C-resonance assignments for D-mannooligosaccharides of the β-D-(1-2)-linked series released from the phosphopeptidomannan of Candida albicans VW.32 (serotype A)" -
Carbohydrate Research 236 (1992) 17-27
D-Mannooligosaccharides (dp 1 to > 17) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW.32). Among these, mannooligosaccharides ranging from bi- to hepta-ose, which were obtained in appreciable amounts, were structurally investigated and found to belong to the β-D-(1-->2)-linked series. The occurrence of such compounds has already been reported in other Candida albicans strains. The complete 1H- and 13C-resonance assignments for manno-tri- to manno-hepta-ose are reported and general rules applicable for the 1NMR spectrum analysis of linear mannooligosaccharide of the general structure, β-D-Man p-(1-->2)-[β-D-Man p-(1-->2)]n-β-D-Man p are proposed.
NCBI PubMed ID: 1337864Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve d'Ascq, France
Methods: 13C NMR, 1H NMR
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13. Compound ID: 16584
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-a-D-Man |
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Structure type: oligomer
Trivial name: phosphomannan
Contained glycoepitopes: IEDB_130701,IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_164177,IEDB_164479,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 6434
Faille C, Wieruszeski JM, Michalski JC, Poulain D, Strecker G "Complete 1H- and 13C-resonance assignments for D-mannooligosaccharides of the β-D-(1-2)-linked series released from the phosphopeptidomannan of Candida albicans VW.32 (serotype A)" -
Carbohydrate Research 236 (1992) 17-27
D-Mannooligosaccharides (dp 1 to > 17) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW.32). Among these, mannooligosaccharides ranging from bi- to hepta-ose, which were obtained in appreciable amounts, were structurally investigated and found to belong to the β-D-(1-->2)-linked series. The occurrence of such compounds has already been reported in other Candida albicans strains. The complete 1H- and 13C-resonance assignments for manno-tri- to manno-hepta-ose are reported and general rules applicable for the 1NMR spectrum analysis of linear mannooligosaccharide of the general structure, β-D-Man p-(1-->2)-[β-D-Man p-(1-->2)]n-β-D-Man p are proposed.
NCBI PubMed ID: 1337864Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve d'Ascq, France
Methods: 13C NMR, 1H NMR
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14. Compound ID: 16585
|
b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Manp-(1-2)-b-D-Man |
Show graphically |
Structure type: oligomer
Trivial name: phosphomannan
Contained glycoepitopes: IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_72
The structure is contained in the following publication(s):
- Article ID: 6434
Faille C, Wieruszeski JM, Michalski JC, Poulain D, Strecker G "Complete 1H- and 13C-resonance assignments for D-mannooligosaccharides of the β-D-(1-2)-linked series released from the phosphopeptidomannan of Candida albicans VW.32 (serotype A)" -
Carbohydrate Research 236 (1992) 17-27
D-Mannooligosaccharides (dp 1 to > 17) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW.32). Among these, mannooligosaccharides ranging from bi- to hepta-ose, which were obtained in appreciable amounts, were structurally investigated and found to belong to the β-D-(1-->2)-linked series. The occurrence of such compounds has already been reported in other Candida albicans strains. The complete 1H- and 13C-resonance assignments for manno-tri- to manno-hepta-ose are reported and general rules applicable for the 1NMR spectrum analysis of linear mannooligosaccharide of the general structure, β-D-Man p-(1-->2)-[β-D-Man p-(1-->2)]n-β-D-Man p are proposed.
NCBI PubMed ID: 1337864Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve d'Ascq, France
Methods: 13C NMR, 1H NMR
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15. Compound ID: 16587
Structure type: oligomer
Trivial name: phosphomannan
Contained glycoepitopes: IEDB_131173,IEDB_133966,IEDB_133967,IEDB_134618,IEDB_137485,IEDB_140116,IEDB_144983,IEDB_144995,IEDB_152206,IEDB_1539315,IEDB_173895,IEDB_76920,IEDB_858578,IEDB_983930,SB_44,SB_72
The structure is contained in the following publication(s):
- Article ID: 6434
Faille C, Wieruszeski JM, Michalski JC, Poulain D, Strecker G "Complete 1H- and 13C-resonance assignments for D-mannooligosaccharides of the β-D-(1-2)-linked series released from the phosphopeptidomannan of Candida albicans VW.32 (serotype A)" -
Carbohydrate Research 236 (1992) 17-27
D-Mannooligosaccharides (dp 1 to > 17) were released by mild acid hydrolysis from the phosphopeptidomannan of a Candida albicans strain of A serotype (VW.32). Among these, mannooligosaccharides ranging from bi- to hepta-ose, which were obtained in appreciable amounts, were structurally investigated and found to belong to the β-D-(1-->2)-linked series. The occurrence of such compounds has already been reported in other Candida albicans strains. The complete 1H- and 13C-resonance assignments for manno-tri- to manno-hepta-ose are reported and general rules applicable for the 1NMR spectrum analysis of linear mannooligosaccharide of the general structure, β-D-Man p-(1-->2)-[β-D-Man p-(1-->2)]n-β-D-Man p are proposed.
NCBI PubMed ID: 1337864Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Unité 42, Institut National de la Santé et de la Recherche Médicale, Villeneuve d'Ascq, France
Methods: 13C NMR, 1H NMR
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