Found 87 structures.
Displayed structures from 1 to 15
Next 15 structure(s)
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1. Compound ID: 1
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R-Pyr-(2-2:2-3)-+
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S-Lac-(2-4)-+ |
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-4)-b-D-Glcp-(1-3)-b-D-Manp-(1-4)-b-D-GlcpA-(1-4)-b-D-Galp-(1- |
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Structure type: polymer chemical repeating unit
Compound class: CPS
Contained glycoepitopes: IEDB_115136,IEDB_136044,IEDB_137472,IEDB_137485,IEDB_140630,IEDB_141794,IEDB_142487,IEDB_142488,IEDB_144983,IEDB_146664,IEDB_152206,IEDB_190606,IEDB_423153,IEDB_983930,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_44,SB_6,SB_7,SB_72,SB_88
The structure is contained in the following publication(s):
- Article ID: 1
Severn WB, Richards JC "The acidic specific capsular polysaccharide of Rhodococcus equi serotype 3. Structural elucidation and stereochemical analysis of the lactate ether and pyruvate acetal substituents" -
Canadian Journal of Chemistry 70 (1992) 2664-2676
The specific capsular polysaccharide produced by Rhodococcus equi serotype 3 was found to be a high-molecularweight acidic polymer composed of D-glucose, D-galactose, D-glucuronic acid, 4-O-[(S)-1-carboxyethyll-D-mannose, and pyruvic acid in equal molar proportions. Structural analysis, employing a combination of chemical and nuclear magnetic resonance techniques, established that the polysaccharide is composed of linear repeating tetrasaccharide units [structure], in which (R)-1-carboxyethylidene groups bridge the O-2 and O-3 positions of the β-D-glucuronic acid residues. The 1H and 13C NMR resonances of the native and depyruvulated serotype 3 polysaccharides were fully assigned by homo- and heteronuclear chemical shift correlation methods. The absolute configurations of the lactate-substituted mannopyranosyl residues and the pyruvate acetals were determined from 1H-1H NOE measurements on the intact polysaccharide. Unequivocal determination of the absolute chirality of the 4-O-[(S)-1-carboxyethyll-β-D-mannopyranoseresidues was achieved by 1H-1H NOE measurements on an acetylated lactone derivative of the glycose.
Publication DOI: 10.1139/v92-336Journal NLM ID: 0372705Publisher: National Research Council of Canada Canada
Institutions: Institute for Biological Sciences, National Research Council of Canada, Ottawa, Ontario, Canada
Methods: 13C NMR, 1H NMR, NOE, EI-MS, methylation, periodate oxidation, GLC-MS
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2. Compound ID: 2
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S-Lac-(2-4)-+
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-4)-b-D-Glcp-(1-3)-b-D-Manp-(1-4)-b-D-GlcpA-(1-4)-b-D-Galp-(1- |
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Structure type: polymer chemical repeating unit
Compound class: depyruvated CPS
Contained glycoepitopes: IEDB_115136,IEDB_136044,IEDB_137472,IEDB_137485,IEDB_140630,IEDB_141794,IEDB_142487,IEDB_142488,IEDB_144983,IEDB_146664,IEDB_152206,IEDB_190606,IEDB_423153,IEDB_983930,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_44,SB_6,SB_7,SB_72,SB_88
The structure is contained in the following publication(s):
- Article ID: 1
Severn WB, Richards JC "The acidic specific capsular polysaccharide of Rhodococcus equi serotype 3. Structural elucidation and stereochemical analysis of the lactate ether and pyruvate acetal substituents" -
Canadian Journal of Chemistry 70 (1992) 2664-2676
The specific capsular polysaccharide produced by Rhodococcus equi serotype 3 was found to be a high-molecularweight acidic polymer composed of D-glucose, D-galactose, D-glucuronic acid, 4-O-[(S)-1-carboxyethyll-D-mannose, and pyruvic acid in equal molar proportions. Structural analysis, employing a combination of chemical and nuclear magnetic resonance techniques, established that the polysaccharide is composed of linear repeating tetrasaccharide units [structure], in which (R)-1-carboxyethylidene groups bridge the O-2 and O-3 positions of the β-D-glucuronic acid residues. The 1H and 13C NMR resonances of the native and depyruvulated serotype 3 polysaccharides were fully assigned by homo- and heteronuclear chemical shift correlation methods. The absolute configurations of the lactate-substituted mannopyranosyl residues and the pyruvate acetals were determined from 1H-1H NOE measurements on the intact polysaccharide. Unequivocal determination of the absolute chirality of the 4-O-[(S)-1-carboxyethyll-β-D-mannopyranoseresidues was achieved by 1H-1H NOE measurements on an acetylated lactone derivative of the glycose.
Publication DOI: 10.1139/v92-336Journal NLM ID: 0372705Publisher: National Research Council of Canada Canada
Institutions: Institute for Biological Sciences, National Research Council of Canada, Ottawa, Ontario, Canada
Methods: 13C NMR, 1H NMR, NOE, EI-MS, methylation, periodate oxidation, GLC-MS
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3. Compound ID: 280
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S-Lac-(2-4)-a-L-Rhap-(1-3)-+ R-Lac-(2-6)-+
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-4)-b-D-Glcp-(1-4)-a-D-Glcp-(1-4)-a-D-Galp-(1-4)-a-D-Galp3Ac-(1- |
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Structure type: polymer chemical repeating unit
Compound class: CPS
Contained glycoepitopes: IEDB_136105,IEDB_136906,IEDB_137472,IEDB_141794,IEDB_142488,IEDB_144987,IEDB_144998,IEDB_146664,IEDB_151528,IEDB_190606,IEDB_225177,IEDB_885823,IEDB_983931,SB_192,SB_31,SB_7
The structure is contained in the following publication(s):
- Article ID: 74
Ferreira F, Andersson M, Kenne L, Cotta MA, Stack RJ "Structural studies of the extracellular polysaccharide from Butyrivibrio fibrisolvens strain 49" -
Carbohydrate Research 278(1) (1995) 143-153
The structure of Butyrivibrio fibrisolvens strain 49 capsular polysaccharide has been investigated mainly by sugar and methylation analysis, partial chemical degradations, NMR spectroscopy, and mass spectrometry. The results suggest that the polysaccharide is composed of pentasaccharide repeating units having the following structure. [formula: see text] The polysaccharide contains O-acetyl groups, one of which is substituted to O-3 of the 4-substituted α-D-Galp residue, while others occur in non-stoichiometric amounts at other locations
Bacterial polysaccharide, Butyrivibrio fibrisolvens, extracellular polysaccharide, structural elucidation, (1-carboxyethyl)hexose
NCBI PubMed ID: 8536266Journal NLM ID: 0043535Publisher: Elsevier
Institutions: Catedra de Farmacognosia y Productos Naturales, Facultad de Quimica, Montevideo, Uruguay, ASTRA ARCUS AB, Analytical and Pharmaceutical R&S, Sodertalje, Sweden, Departement of Chemistry, Swedish University of Agricultural Sciences, Uppsala, Sweden, National Center for Argicultural Utilization Research, Agricultural Research Service, US Departement of Agriculture, Peoria, IL, USA, Glycomed Incorporated, Alameda, USA
Methods: methylation, NMR-2D, partial acid hydrolysis, NMR, sugar analysis, carboxyl reduction, Smith degradation
- Article ID: 5791
Knirel YA, Van Calsteren M "Bacterial exopolysaccharides" -
Book: Comprehensive Glycoscience: From Chemistry to Systems Biology. Reference Module in Chemistry, Molecular Sciences and Chemical Engineering (2021) 1-75
Bacterial extracellular polysaccharides are known as a cell-bound capsule, a sheath, or a slime, which is excreted into the environment. They play an important role in virulence of medical bacteria and plant-to-symbiont interaction and are used for serotyping of bacteria and production of vaccines. Some exopolysaccharides have commercial applications in industry, and claims of health benefits have been documented for an increasing number of them. Exopolysaccharides have diverse composition and structure, and some contain sugar and non-sugar components that are found in bacterial carbohydrates only. The present article provides an updated collection of the data on exopolysaccharides of various classes of gram-negative and gram-positive bacteria reported until the end of 2019. When known, biosynthesis pathways of exopolysaccharides are treated in a summary manner. References are made to structure and biosynthesis relatedness between exopolysaccharides of different bacterial taxa as well as between bacterial polysaccharides and mammalian glycosaminoglycans.
polysaccharide structure, Gram-negative bacteria, capsule, Biofilm, polysaccharide biosynthesis, gram-positive bacteria, Monosaccharide composition, Bacterial exopolysaccharide, non-sugar component
Publication DOI: 10.1016/B978-0-12-819475-1.00005-5Publisher: Elsevier
Correspondence: marie-rose.vancalsteren@canada.ca; yknirel@gmail.com
Editors: Barchi J, Kamerling H
Institutions: N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, Saint-Hyacinthe Research and Development Centre, Agriculture and Agri-Food Canada, Saint-Hyacinthe, QC, Canada
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4. Compound ID: 1862
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b-D-Glcp-(1-6)-+ S-Lac-(2-3)-+ R-Lac-(2-6)-+
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-4)-a-D-Galp-(1-4)-b-D-Glcp-(1-4)-b-D-Glcp-(1-4)-a-D-Galp-(1-4)-a-D-Galp-(1- |
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Structure type: polymer chemical repeating unit
Compound class: EPS
Contained glycoepitopes: IEDB_136906,IEDB_137472,IEDB_141794,IEDB_142488,IEDB_144987,IEDB_146664,IEDB_151528,IEDB_190606,IEDB_983931,SB_192,SB_31,SB_7
The structure is contained in the following publication(s):
- Article ID: 600
Andersson L, Cotta MA, Kenne L "Structural studies of the extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b" -
Carbohydrate Research 338(15) (2003) 1571-1579
The extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b, when grown under strictly anaerobic conditions with glucose as carbohydrate source, has been studied by chemical and spectroscopic techniques. The results demonstrate that the polysaccharide consists of hexasaccharide repeating units with the following structure: . The isolated polysaccharide was found to be ~65% acetylated at O-2 of the 3-O-[(S)-1-carboxyethyl]-b-D-Glcp residue. The absolute configuration of the 1-carboxyethyl groups was determined by circular dichroism.
structural, polysaccharide, Bacterial polysaccharide, Butyrivibrio fibrisolvens, extracellular polysaccharide, (1-carboxyethyl)-galactose, (1-carboxyethyl)-glucose, extracellular, Butyrivibrio
NCBI PubMed ID: 12860428Publication DOI: 10.1016/S0008-6215(03)00204-0Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: lennart.kenne@kemi.slu.se
Institutions: Department of Chemistry, Swedish University of Agricultural Sciences, P.O. Box 7015, Uppsala, Sweden, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, 1815 N. University Street, Peoria, IL 61604, USA
Methods: deacetylation, NMR-2D, partial acid hydrolysis, carboxyl reduction, MALDI-TOF MS, HPLC, CD
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5. Compound ID: 1911
Structure type: oligomer
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192
The structure is contained in the following publication(s):
- Article ID: 600
Andersson L, Cotta MA, Kenne L "Structural studies of the extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b" -
Carbohydrate Research 338(15) (2003) 1571-1579
The extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b, when grown under strictly anaerobic conditions with glucose as carbohydrate source, has been studied by chemical and spectroscopic techniques. The results demonstrate that the polysaccharide consists of hexasaccharide repeating units with the following structure: . The isolated polysaccharide was found to be ~65% acetylated at O-2 of the 3-O-[(S)-1-carboxyethyl]-b-D-Glcp residue. The absolute configuration of the 1-carboxyethyl groups was determined by circular dichroism.
structural, polysaccharide, Bacterial polysaccharide, Butyrivibrio fibrisolvens, extracellular polysaccharide, (1-carboxyethyl)-galactose, (1-carboxyethyl)-glucose, extracellular, Butyrivibrio
NCBI PubMed ID: 12860428Publication DOI: 10.1016/S0008-6215(03)00204-0Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: lennart.kenne@kemi.slu.se
Institutions: Department of Chemistry, Swedish University of Agricultural Sciences, P.O. Box 7015, Uppsala, Sweden, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, 1815 N. University Street, Peoria, IL 61604, USA
Methods: deacetylation, NMR-2D, partial acid hydrolysis, carboxyl reduction, MALDI-TOF MS, HPLC, CD
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6. Compound ID: 1912
Structure type: oligomer
Contained glycoepitopes: IEDB_142488,IEDB_144998,IEDB_146664,IEDB_983931,SB_192
The structure is contained in the following publication(s):
- Article ID: 600
Andersson L, Cotta MA, Kenne L "Structural studies of the extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b" -
Carbohydrate Research 338(15) (2003) 1571-1579
The extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b, when grown under strictly anaerobic conditions with glucose as carbohydrate source, has been studied by chemical and spectroscopic techniques. The results demonstrate that the polysaccharide consists of hexasaccharide repeating units with the following structure: . The isolated polysaccharide was found to be ~65% acetylated at O-2 of the 3-O-[(S)-1-carboxyethyl]-b-D-Glcp residue. The absolute configuration of the 1-carboxyethyl groups was determined by circular dichroism.
structural, polysaccharide, Bacterial polysaccharide, Butyrivibrio fibrisolvens, extracellular polysaccharide, (1-carboxyethyl)-galactose, (1-carboxyethyl)-glucose, extracellular, Butyrivibrio
NCBI PubMed ID: 12860428Publication DOI: 10.1016/S0008-6215(03)00204-0Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: lennart.kenne@kemi.slu.se
Institutions: Department of Chemistry, Swedish University of Agricultural Sciences, P.O. Box 7015, Uppsala, Sweden, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, 1815 N. University Street, Peoria, IL 61604, USA
Methods: deacetylation, NMR-2D, partial acid hydrolysis, carboxyl reduction, MALDI-TOF MS, HPLC, CD
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7. Compound ID: 1913
Structure type: oligomer
Contained glycoepitopes: IEDB_136044,IEDB_137472,IEDB_141794,IEDB_142488,IEDB_146664,IEDB_190606,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_7,SB_88
The structure is contained in the following publication(s):
- Article ID: 600
Andersson L, Cotta MA, Kenne L "Structural studies of the extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b" -
Carbohydrate Research 338(15) (2003) 1571-1579
The extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b, when grown under strictly anaerobic conditions with glucose as carbohydrate source, has been studied by chemical and spectroscopic techniques. The results demonstrate that the polysaccharide consists of hexasaccharide repeating units with the following structure: . The isolated polysaccharide was found to be ~65% acetylated at O-2 of the 3-O-[(S)-1-carboxyethyl]-b-D-Glcp residue. The absolute configuration of the 1-carboxyethyl groups was determined by circular dichroism.
structural, polysaccharide, Bacterial polysaccharide, Butyrivibrio fibrisolvens, extracellular polysaccharide, (1-carboxyethyl)-galactose, (1-carboxyethyl)-glucose, extracellular, Butyrivibrio
NCBI PubMed ID: 12860428Publication DOI: 10.1016/S0008-6215(03)00204-0Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: lennart.kenne@kemi.slu.se
Institutions: Department of Chemistry, Swedish University of Agricultural Sciences, P.O. Box 7015, Uppsala, Sweden, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, 1815 N. University Street, Peoria, IL 61604, USA
Methods: deacetylation, NMR-2D, partial acid hydrolysis, carboxyl reduction, MALDI-TOF MS, HPLC, CD
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8. Compound ID: 1914
Structure type: oligomer
Contained glycoepitopes: IEDB_136906,IEDB_137472,IEDB_141794,IEDB_142488,IEDB_146664,IEDB_151528,IEDB_190606,IEDB_983931,SB_192,SB_7
The structure is contained in the following publication(s):
- Article ID: 600
Andersson L, Cotta MA, Kenne L "Structural studies of the extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b" -
Carbohydrate Research 338(15) (2003) 1571-1579
The extracellular polysaccharide produced by Butyrivibrio fibrisolvens strain H10b, when grown under strictly anaerobic conditions with glucose as carbohydrate source, has been studied by chemical and spectroscopic techniques. The results demonstrate that the polysaccharide consists of hexasaccharide repeating units with the following structure: . The isolated polysaccharide was found to be ~65% acetylated at O-2 of the 3-O-[(S)-1-carboxyethyl]-b-D-Glcp residue. The absolute configuration of the 1-carboxyethyl groups was determined by circular dichroism.
structural, polysaccharide, Bacterial polysaccharide, Butyrivibrio fibrisolvens, extracellular polysaccharide, (1-carboxyethyl)-galactose, (1-carboxyethyl)-glucose, extracellular, Butyrivibrio
NCBI PubMed ID: 12860428Publication DOI: 10.1016/S0008-6215(03)00204-0Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: lennart.kenne@kemi.slu.se
Institutions: Department of Chemistry, Swedish University of Agricultural Sciences, P.O. Box 7015, Uppsala, Sweden, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, 1815 N. University Street, Peoria, IL 61604, USA
Methods: deacetylation, NMR-2D, partial acid hydrolysis, carboxyl reduction, MALDI-TOF MS, HPLC, CD
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9. Compound ID: 2038
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S-Lac-(2-4)-b-D-Manp-(1-4)-b-D-Manp-(1-3)-b-D-Glcp-(1-4)-+
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a-D-GalpA-(1-2)-+ |
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a-L-Arap-(1-4)-+ | |
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-3)-a-D-GlcpNAc-(1-3)-a-D-GalpA-(1-3)-a-L-Fucp-(1- |
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Structure type: polymer chemical repeating unit
Compound class: EPS, polysaccharide
Contained glycoepitopes: IEDB_136045,IEDB_137340,IEDB_137485,IEDB_141807,IEDB_142488,IEDB_142489,IEDB_144562,IEDB_144983,IEDB_145669,IEDB_146664,IEDB_151531,IEDB_152206,IEDB_152214,IEDB_174333,IEDB_983930,IEDB_983931,SB_192,SB_44,SB_72,SB_86
The structure is contained in the following publication(s):
- Article ID: 636
Garozzo D, Impallomeni G, Spina E, Sturiale L "The structure of the exocellular polysaccharide from the cyanobacterium Cyanospira capsulata" -
Carbohydrate Research 307(1-2) (1998) 113-124
The exocellular polysaccharide produced by the cyanobacterium Cyanospira capsulata has been subjected to partial acid hydrolysis and N-deacetylation-nitrous acid deamination. The oligosaccharides released have been isolated by weak anion exchange and aqueous size exclusion chromatography, and characterized by a combination of 1D and 2D nuclear magnetic resonance spectroscopy, mass spectrometry, sugar composition and linkage analyses. The polysaccharide has an octasaccharide repeating unit with the following structure: [formula: see text]
structure, exopolysaccharide, Cyanospira capsulata, 4-O-(1-carboxyethyl)mannose, blue-green algae, cyanobacterium
NCBI PubMed ID: 9658567Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: gimpa@dipchi.unict.it
Institutions: Istituto per la Chimica e la Tecnologia dei Materiali Polimerici, Consiglio Nazionale delle Ricerche, Catania, Italy, Dipartimento di Scienze Chimiche, Universita di Catania, Viale A. Doria 6, 95125 Catania, Italy
Methods: NMR-2D, partial acid hydrolysis, NMR, MS, de-N-acetylation/deamination, HPAEC-PAD
- Article ID: 5587
Rezanka T, Dembitsky VM "Metabolites produced by cyanobacteria belonging to several species of the family Nostocaceae" -
Folia Microbiologica 51(3) (2006) 159(82)
This paper provides a comprehensive overview of metabolites, including lipids and lipid-like compounds, nitrogen metabolites, oligopeptides and amino acid derivatives, produced by cyanobacteria of the genera Anabaenopsis, Aphanizomenon, Aulosira, Cylindrospermopsis, Cylindrospermum, Nodularia, and Richelia of the family Nostocaceae
cyanobacteria, lipids, metabolites
NCBI PubMed ID: 17004647Publication DOI: 10.1007/bf02932119Journal NLM ID: 0376757Publisher: New York: Springer
Correspondence: rezanka@biomed.cas.cz
Institutions: Institute of Microbiology, Academy of Sciences of the Czech Republic, Prague, Czech, Department of Organic Chemistry, Hebrew University of Jerusalem, Jerusalem, Israel
Methods: glycolipid
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10. Compound ID: 2086
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S-Lac2(80%)Ac-(1-3)-a-D-Fucp3N-(1-4)-b-D-GalpNAc-(1-4)-+
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-3)-a-D-Galp-(1-3)-b-D-GalpNAc-(1- |
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Structure type: polymer chemical repeating unit
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_130648,IEDB_136906,IEDB_137472,IEDB_137473,IEDB_141794,IEDB_144990,IEDB_151528,IEDB_167071,IEDB_190606,SB_21,SB_25,SB_7
The structure is contained in the following publication(s):
- Article ID: 689
Haseley SR, Holst O, Brade H "Structural studies of the O-antigenic polysaccharide of the lipopolysaccharide from Acinetobacter (DNA group 11) strain 94 containing 3-amino-3,6-dideoxy-D-galactose substituted by the previously unknown amide-linked L-2-acetoxypropionic acid or L-2- hydroxypropionic acid" -
European Journal of Biochemistry 247(3) (1997) 815-819
A polysaccharide containing D-Gal, D-GalNAc, 3-(L-2-acetoxypropionamido)-3,6-dideoxy-D-galactose (approximately 80%) and 3-(L-2-hydroxypropionamido)-3,6-dideoxy-D-galactose (approximately 20%) was isolated by mild acid hydrolysis, followed by gel-permeation chromatography, from the phenol-soluble lipopolysaccharide (phenol/water extracted) derived from Acinetobacter strain 94. The polysaccharide, characterised by means of monosaccharide analyses, partial acid hydrolysis, and NMR studies, consisted of a branched tetrasaccharide repeating unit, as depicted below, in which Fucp3Nacyl represents 3-(L-2-hydroxypropionamido)-3,6-dideoxy-D-galactose, in which approximately 80% of the acyl residues are O-acetylated. These Fucp3N derivatives and an O-acetylated acyl group are therefore constituents of bacterial LPS, but to our knowledge are not present in any other natural carbohydrates. [sturcture: see text]
Lipopolysaccharide, LPS, DNA, strain, structural, polysaccharide, O-antigen, group, O-antigenic, O-antigenic polysaccharide, acid, Acinetobacter, 6-dideoxy-D-galactose, polysaccharides, structural studies, 3-amino-3, 2-acetoxypropionyl, amide-linked, phenol soluble
NCBI PubMed ID: 9288902Journal NLM ID: 0107600Publisher: Oxford, UK: Blackwell Science Ltd. on behalf of the Federation of European Biochemical Societies
Institutions: Division of Medical and Biochemical Microbiology, Research Centre Borstel, Centre for Medicine and Biosciences, Borstel, Germany.
Methods: 13C NMR, 1H NMR, methylation, partial acid hydrolysis
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11. Compound ID: 2112
Structure type: oligomer
; 414
Compound class: EPS
Contained glycoepitopes: IEDB_130701,IEDB_137485,IEDB_144983,IEDB_152206,IEDB_983930,SB_44,SB_67,SB_72
The structure is contained in the following publication(s):
- Article ID: 636
Garozzo D, Impallomeni G, Spina E, Sturiale L "The structure of the exocellular polysaccharide from the cyanobacterium Cyanospira capsulata" -
Carbohydrate Research 307(1-2) (1998) 113-124
The exocellular polysaccharide produced by the cyanobacterium Cyanospira capsulata has been subjected to partial acid hydrolysis and N-deacetylation-nitrous acid deamination. The oligosaccharides released have been isolated by weak anion exchange and aqueous size exclusion chromatography, and characterized by a combination of 1D and 2D nuclear magnetic resonance spectroscopy, mass spectrometry, sugar composition and linkage analyses. The polysaccharide has an octasaccharide repeating unit with the following structure: [formula: see text]
structure, exopolysaccharide, Cyanospira capsulata, 4-O-(1-carboxyethyl)mannose, blue-green algae, cyanobacterium
NCBI PubMed ID: 9658567Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: gimpa@dipchi.unict.it
Institutions: Istituto per la Chimica e la Tecnologia dei Materiali Polimerici, Consiglio Nazionale delle Ricerche, Catania, Italy, Dipartimento di Scienze Chimiche, Universita di Catania, Viale A. Doria 6, 95125 Catania, Italy
Methods: NMR-2D, partial acid hydrolysis, NMR, MS, de-N-acetylation/deamination, HPAEC-PAD
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12. Compound ID: 2115
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a-D-GalpA-(1-2)-+
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a-L-Arap-(1-4)-a-D-GlcpN-(1-3)-a-D-GalpA-(1-3)-+
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S-Lac-(2-4)-b-D-Manp-(1-4)-b-D-Manp-(1-3)-b-D-Glcp-(1-4)-L-Fuc |
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Structure type: oligomer
Compound class: EPS
Contained glycoepitopes: IEDB_136045,IEDB_137485,IEDB_141807,IEDB_142488,IEDB_142489,IEDB_144562,IEDB_144983,IEDB_146664,IEDB_151531,IEDB_152206,IEDB_152214,IEDB_174333,IEDB_983930,IEDB_983931,SB_192,SB_44,SB_72,SB_86
The structure is contained in the following publication(s):
- Article ID: 636
Garozzo D, Impallomeni G, Spina E, Sturiale L "The structure of the exocellular polysaccharide from the cyanobacterium Cyanospira capsulata" -
Carbohydrate Research 307(1-2) (1998) 113-124
The exocellular polysaccharide produced by the cyanobacterium Cyanospira capsulata has been subjected to partial acid hydrolysis and N-deacetylation-nitrous acid deamination. The oligosaccharides released have been isolated by weak anion exchange and aqueous size exclusion chromatography, and characterized by a combination of 1D and 2D nuclear magnetic resonance spectroscopy, mass spectrometry, sugar composition and linkage analyses. The polysaccharide has an octasaccharide repeating unit with the following structure: [formula: see text]
structure, exopolysaccharide, Cyanospira capsulata, 4-O-(1-carboxyethyl)mannose, blue-green algae, cyanobacterium
NCBI PubMed ID: 9658567Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: gimpa@dipchi.unict.it
Institutions: Istituto per la Chimica e la Tecnologia dei Materiali Polimerici, Consiglio Nazionale delle Ricerche, Catania, Italy, Dipartimento di Scienze Chimiche, Universita di Catania, Viale A. Doria 6, 95125 Catania, Italy
Methods: NMR-2D, partial acid hydrolysis, NMR, MS, de-N-acetylation/deamination, HPAEC-PAD
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13. Compound ID: 2118
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a-D-GalpA-(1-2)-+
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a-L-Arap-(1-4)-a-D-GlcpNAc-(1-3)-a-D-GalpA-(1-3)-+
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S-Lac-(2-4)-b-D-Manp-(1-4)-b-D-Manp-(1-3)-b-D-Glcp-(1-4)-L-Fuc |
Show graphically |
Structure type: oligomer
Compound class: EPS
Contained glycoepitopes: IEDB_136045,IEDB_137340,IEDB_137485,IEDB_141807,IEDB_142488,IEDB_142489,IEDB_144562,IEDB_144983,IEDB_146664,IEDB_151531,IEDB_152206,IEDB_152214,IEDB_174333,IEDB_983930,IEDB_983931,SB_192,SB_44,SB_72,SB_86
The structure is contained in the following publication(s):
- Article ID: 636
Garozzo D, Impallomeni G, Spina E, Sturiale L "The structure of the exocellular polysaccharide from the cyanobacterium Cyanospira capsulata" -
Carbohydrate Research 307(1-2) (1998) 113-124
The exocellular polysaccharide produced by the cyanobacterium Cyanospira capsulata has been subjected to partial acid hydrolysis and N-deacetylation-nitrous acid deamination. The oligosaccharides released have been isolated by weak anion exchange and aqueous size exclusion chromatography, and characterized by a combination of 1D and 2D nuclear magnetic resonance spectroscopy, mass spectrometry, sugar composition and linkage analyses. The polysaccharide has an octasaccharide repeating unit with the following structure: [formula: see text]
structure, exopolysaccharide, Cyanospira capsulata, 4-O-(1-carboxyethyl)mannose, blue-green algae, cyanobacterium
NCBI PubMed ID: 9658567Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: gimpa@dipchi.unict.it
Institutions: Istituto per la Chimica e la Tecnologia dei Materiali Polimerici, Consiglio Nazionale delle Ricerche, Catania, Italy, Dipartimento di Scienze Chimiche, Universita di Catania, Viale A. Doria 6, 95125 Catania, Italy
Methods: NMR-2D, partial acid hydrolysis, NMR, MS, de-N-acetylation/deamination, HPAEC-PAD
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14. Compound ID: 2119
|
a-D-GalpA-(1-2)-+
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a-D-GlcpNAc-(1-3)-a-D-GalpA-(1-3)-+
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S-Lac-(2-4)-b-D-Manp-(1-4)-b-D-Manp-(1-3)-b-D-Glcp-(1-4)-L-Fuc |
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Structure type: oligomer
Compound class: EPS
Contained glycoepitopes: IEDB_136045,IEDB_137340,IEDB_137485,IEDB_141807,IEDB_142488,IEDB_142489,IEDB_144562,IEDB_144983,IEDB_146664,IEDB_151531,IEDB_152206,IEDB_152214,IEDB_174333,IEDB_983930,IEDB_983931,SB_192,SB_44,SB_72,SB_86
The structure is contained in the following publication(s):
- Article ID: 636
Garozzo D, Impallomeni G, Spina E, Sturiale L "The structure of the exocellular polysaccharide from the cyanobacterium Cyanospira capsulata" -
Carbohydrate Research 307(1-2) (1998) 113-124
The exocellular polysaccharide produced by the cyanobacterium Cyanospira capsulata has been subjected to partial acid hydrolysis and N-deacetylation-nitrous acid deamination. The oligosaccharides released have been isolated by weak anion exchange and aqueous size exclusion chromatography, and characterized by a combination of 1D and 2D nuclear magnetic resonance spectroscopy, mass spectrometry, sugar composition and linkage analyses. The polysaccharide has an octasaccharide repeating unit with the following structure: [formula: see text]
structure, exopolysaccharide, Cyanospira capsulata, 4-O-(1-carboxyethyl)mannose, blue-green algae, cyanobacterium
NCBI PubMed ID: 9658567Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: gimpa@dipchi.unict.it
Institutions: Istituto per la Chimica e la Tecnologia dei Materiali Polimerici, Consiglio Nazionale delle Ricerche, Catania, Italy, Dipartimento di Scienze Chimiche, Universita di Catania, Viale A. Doria 6, 95125 Catania, Italy
Methods: NMR-2D, partial acid hydrolysis, NMR, MS, de-N-acetylation/deamination, HPAEC-PAD
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15. Compound ID: 2121
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a-L-Arap-(1-4)-+
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a-D-GalpA-(1-2)-a-D-GalpA-(1-3)-+ |
| |
S-Lac-(2-4)-b-D-Manp-(1-4)-b-D-Manp-(1-3)-b-D-Glcp-(1-4)-a-L-Fucp-(1-3)-D-2,5anhMan-ol |
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Structure type: oligomer
Compound class: EPS
Contained glycoepitopes: IEDB_136045,IEDB_137485,IEDB_142488,IEDB_142489,IEDB_144562,IEDB_144983,IEDB_146664,IEDB_152206,IEDB_152214,IEDB_174333,IEDB_983930,IEDB_983931,SB_192,SB_44,SB_72,SB_86
The structure is contained in the following publication(s):
- Article ID: 636
Garozzo D, Impallomeni G, Spina E, Sturiale L "The structure of the exocellular polysaccharide from the cyanobacterium Cyanospira capsulata" -
Carbohydrate Research 307(1-2) (1998) 113-124
The exocellular polysaccharide produced by the cyanobacterium Cyanospira capsulata has been subjected to partial acid hydrolysis and N-deacetylation-nitrous acid deamination. The oligosaccharides released have been isolated by weak anion exchange and aqueous size exclusion chromatography, and characterized by a combination of 1D and 2D nuclear magnetic resonance spectroscopy, mass spectrometry, sugar composition and linkage analyses. The polysaccharide has an octasaccharide repeating unit with the following structure: [formula: see text]
structure, exopolysaccharide, Cyanospira capsulata, 4-O-(1-carboxyethyl)mannose, blue-green algae, cyanobacterium
NCBI PubMed ID: 9658567Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: gimpa@dipchi.unict.it
Institutions: Istituto per la Chimica e la Tecnologia dei Materiali Polimerici, Consiglio Nazionale delle Ricerche, Catania, Italy, Dipartimento di Scienze Chimiche, Universita di Catania, Viale A. Doria 6, 95125 Catania, Italy
Methods: NMR-2D, partial acid hydrolysis, NMR, MS, de-N-acetylation/deamination, HPAEC-PAD
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Next 15 structure(s)
Total list of structure IDs on all result pages of the current query:
Total list of corresponding CSDB IDs (permanent record IDs):
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