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Liu J, Sun Y
Structural analysis of an alkali-extractable and water-soluble polysaccharide (ABP-AW1) from the fruiting bodies of Agaricus blazei Murill
Carbohydrate Polymers 86(2) (2011)
429-432
|
/Variants 0/-+
|
-6)-{{{-/Variants 1/-}}}/n=4/-b-D-Glcp-(1-
/Variants 0/ is:
60%b-L-Fucp-(1-3)-
OR (exclusively)
20%b-L-Araf-(1-3)-
OR (exclusively)
20%D-Manp-(1-3)-
/Variants 1/ is:
b-D-Glcp-(1-6)-
OR (exclusively)
b-D-Galp-(1-6)- |
Show graphically |
Agaricus blazei
(NCBI TaxID 79798,
species name lookup)
Taxonomic group: fungi / Basidiomycota
(Phylum: Basidiomycota)
Organ / tissue: fruiting body
The structure was elucidated in this paperPublication DOI: 10.1016/j.carbpol.2011.01.027Journal NLM ID: 8307156Publisher: Elsevier
Correspondence: Liu J <qyybliu
126.com>; Liu J <jichengliu
yahoo.cn>
Institutions: Pharmacochemistry & Biomacromolecule Research Laboratories, Qiqihar Medical University, Qiqihar, China
An alkali-extractable and water-soluble polysaccharide (ABP-AW1) was isolated by 5% sodium hydroxide solution from the fruiting body of Agaricus blazei. ABP-AW1 (Mw = 50 kDa), was composed of Gal, Glc, Fuc, Ara and Man with the molar ratio of 29: 20: 6: 2: 2. According to the combination of chemical and instrumental analysis, the results indicated that ABP-AW1 had a backbone consisting of (1→6)-linked-β-D-galactopyranosyl, (1→6)-linked-β-D-glucopyranosyl and (1→3, 6)-linked-β-D-glucopyranosyl, which was terminated with (1→)–linked Fuc, Ara and Man residues at the O-3 position of (1→3, 6)-linked-β-D-glucopyranosyl in the proportion of 29: 10: 10: 6: 2:2.
polysaccharide, structural elucidation, Agaricus blazei, alkali-extractable
Structure type: structural motif or average structure ; 50000
Location inside paper: p. 431, column 2, paragraph 1, ABP-AW1
Compound class: cell wall polysaccharide
Contained glycoepitopes: IEDB_130701,IEDB_135614,IEDB_136044,IEDB_137472,IEDB_137485,IEDB_141794,IEDB_141806,IEDB_142488,IEDB_142489,IEDB_144562,IEDB_144983,IEDB_146664,IEDB_152206,IEDB_152214,IEDB_153201,IEDB_156489,IEDB_156493,IEDB_156557,IEDB_190606,IEDB_241101,IEDB_983930,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_44,SB_67,SB_7,SB_72,SB_86,SB_88
Methods: methylation, periodate oxidation, IR, GC-MS, acid hydrolysis, GC, Smith degradation, HPSEC, UV, extraction, acetylation, methylation analysis, reduction, CC, dialysis, precipitation, phenol-sulfuric acid assay, evaporation, Sevag method, centrifugation, UV-VIS, Lowry method, TFA hydrolysis, precipitaiton, periodate oxidatiion
Comments, role: Gal/Glc in linear part is 3:1
Related record ID(s): 42450, 42453
NCBI Taxonomy refs (TaxIDs): 79798
Show glycosyltransferases
There is only one chemically distinct structure:
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Liu J, Sun Y
Structural analysis of an alkali-extractable and water-soluble polysaccharide (ABP-AW1) from the fruiting bodies of Agaricus blazei Murill
Carbohydrate Polymers 86(2) (2011)
429-432
|
/Variants 0/-+
|
-6)-b-D-Galp-(1-6)-b-D-Glcp-(1-
/Variants 0/ is:
30%b-L-Fucp-(1-3)-
OR (exclusively)
10%b-L-Araf-(1-3)-
OR (exclusively)
10%b-D-Glcp-(1-3)- |
Show graphically |
Agaricus blazei
(NCBI TaxID 79798,
species name lookup)
Taxonomic group: fungi / Basidiomycota
(Phylum: Basidiomycota)
Organ / tissue: fruiting body
The structure was elucidated in this paperPublication DOI: 10.1016/j.carbpol.2011.01.027Journal NLM ID: 8307156Publisher: Elsevier
Correspondence: Liu J <qyybliu
126.com>; Liu J <jichengliu
yahoo.cn>
Institutions: Pharmacochemistry & Biomacromolecule Research Laboratories, Qiqihar Medical University, Qiqihar, China
An alkali-extractable and water-soluble polysaccharide (ABP-AW1) was isolated by 5% sodium hydroxide solution from the fruiting body of Agaricus blazei. ABP-AW1 (Mw = 50 kDa), was composed of Gal, Glc, Fuc, Ara and Man with the molar ratio of 29: 20: 6: 2: 2. According to the combination of chemical and instrumental analysis, the results indicated that ABP-AW1 had a backbone consisting of (1→6)-linked-β-D-galactopyranosyl, (1→6)-linked-β-D-glucopyranosyl and (1→3, 6)-linked-β-D-glucopyranosyl, which was terminated with (1→)–linked Fuc, Ara and Man residues at the O-3 position of (1→3, 6)-linked-β-D-glucopyranosyl in the proportion of 29: 10: 10: 6: 2:2.
polysaccharide, structural elucidation, Agaricus blazei, alkali-extractable
Structure type: structural motif or average structure ; 50000
Location inside paper: Table 1
Compound class: polysaccharide
Contained glycoepitopes: IEDB_136044,IEDB_137472,IEDB_141794,IEDB_142488,IEDB_142489,IEDB_144562,IEDB_146664,IEDB_152214,IEDB_153543,IEDB_190606,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_7,SB_86,SB_88
Methods: methylation, periodate oxidation, IR, GC-MS, acid hydrolysis, GC, Smith degradation, HPSEC, UV, extraction, acetylation, methylation analysis, reduction, CC, dialysis, precipitation, phenol-sulfuric acid assay, evaporation, Sevag method, centrifugation, UV-VIS, Lowry method, TFA hydrolysis, precipitaiton, periodate oxidatiion
NCBI Taxonomy refs (TaxIDs): 79798
Show glycosyltransferases
There is only one chemically distinct structure:
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