CHEBI:133015 - α-D-Xyl-(1→3)-β-D-GlcA-(1→3)-α-D-Xyl-(1→3)-β-D-GlcA

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-Xyl-(1→3)-β-D-GlcA-(1→3)-α-D-Xyl-(1→3)-β-D-GlcA
ChEBI ID CHEBI:133015
ChEBI ASCII Name alpha-D-Xyl-(1->3)-beta-D-GlcA-(1->3)-alpha-D-Xyl-(1->3)-beta-D-GlcA
Definition A tetrasaccharide consisting of alternating D-glucuronic acid and D-xylosyl residues joined in sequence by (1→3)-linkages. A repeating unit in glycoprotein DAG1
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Bijay
Supplier Information
Download Molfile XML SDF
Formula C22H34O21
Net Charge 0
Average Mass 634.494
Monoisotopic Mass 634.15926
InChI InChI=1S/C22H34O21/c23-3-1-37-20(6(26)5(3)25)42-14-8(28)16(18(34)35)43-22(11(14)31)40-12-4(24)2-38-21(10(12)30)41-13-7(27)15(17(32)33)39-19(36)9(13)29/h3-16,19-31,36H,1-2H2,(H,32,33)(H,34,35)/t3-,4-,5+,6-,7+,8+,9-,10-,11-,12+,13+,14+,15+,16+,19-,20-,21-,22-/m1/s1
InChIKey CAVIIIPJYUUTCB-ZFQROKMVSA-N
SMILES [C@H]1([C@@H]([C@H]([C@@H](CO1)O)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C(O)=O)O)O[C@@H]3[C@@H]([C@H]([C@@H](CO3)O)O)O)O)O)O[C@@H]4[C@H]([C@@H](O[C@@H]([C@H]4O)C(O)=O)O)O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-D-Xyl-(1→3)-β-D-GlcA-(1→3)-α-D-Xyl-(1→3)-β-D-GlcA (CHEBI:133015) is a carbohydrate acid (CHEBI:33720)
α-D-Xyl-(1→3)-β-D-GlcA-(1→3)-α-D-Xyl-(1→3)-β-D-GlcA (CHEBI:133015) is a tetrasaccharide (CHEBI:50126)
IUPAC Name
α-D-xylopyranosyl-(1→3)-β-D-glucopyranuronosyl-(1→3)-α-D-xylopyranosyl-(1→3)-β-D-glucopyranuronic acid
Synonyms Sources
α-D-xylosyl-(1→3)-β-D-glucuronosyl-(1→3)-α-D-xylosyl-(1→3)-β-D-glucuronic acid ChEBI
α-D-Xylp-(1→3)-β-D-GlcpA-(1→3)-α-D-Xylp-(1→3)-β-D-GlcpA ChEBI
α-Xyl-(1→3)-β-GlcA-(1→3)-α-Xyl-(1→3)-β-GlcA ChEBI
Xylα1-3GlcAβ1-3Xylα1-3GlcAβ ChEBI
Last Modified
07 November 2016