Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:alpha-D-Xyl-(1->3)-beta-D-GlcA-(1->3)-alpha-D-Xyl-(1->3)-beta-D-GlcA
go back to main search page
Accession:CHEBI:133015 term browser browse the term
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
Synonyms:exact_synonym: alpha-D-xylopyranosyl-(1->3)-beta-D-glucopyranuronosyl-(1->3)-alpha-D-xylopyranosyl-(1->3)-beta-D-glucopyranuronic acid
 related_synonym: Formula=C22H34O21;   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;   Xylalpha1-3GlcAbeta1-3Xylalpha1-3GlcAbeta;   alpha-D-Xylp-(1->3)-beta-D-GlcpA-(1->3)-alpha-D-Xylp-(1->3)-beta-D-GlcpA;   alpha-D-xylosyl-(1->3)-beta-D-glucuronosyl-(1->3)-alpha-D-xylosyl-(1->3)-beta-D-glucuronic acid;   alpha-Xyl-(1->3)-beta-GlcA-(1->3)-alpha-Xyl-(1->3)-beta-GlcA



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19922
    role 19894
      chemical role 19495
        donor 18940
          Bronsted acid 18847
            oxoacid 18821
              carbon oxoacid 18694
                carboxylic acid 18691
                  carbohydrate acid 935
                    alpha-D-Xyl-(1->3)-beta-D-GlcA-(1->3)-alpha-D-Xyl-(1->3)-beta-D-GlcA 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19922
    subatomic particle 19892
      composite particle 19892
        hadron 19920
          baryon 19892
            nucleon 19920
              atomic nucleus 19892
                atom 19892
                  main group element atom 19866
                    p-block element atom 19866
                      carbon group element atom 19805
                        carbon atom 19802
                          organic molecular entity 19775
                            heteroorganic entity 19556
                              organochalcogen compound 19315
                                organooxygen compound 19205
                                  carbohydrates and carbohydrate derivatives 15294
                                    carbohydrate 15294
                                      oligosaccharide 623
                                        tetrasaccharide 17
                                          alpha-D-Xyl-(1->3)-beta-D-GlcA-(1->3)-alpha-D-Xyl-(1->3)-beta-D-GlcA 0
paths to the root