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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-GalpNAc-(1->3)-alpha-D-Galp
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Accession:CHEBI:146643 term browser browse the term
Definition:An amino disaccharide that is alpha-D-glactopyranose in which the hydroxy group at position 3 has been converted into the corresponding 2-acetamido-alpha-D-galactopyranoside.
Synonyms:exact_synonym: 3-O-(2-acetamido-2-deoxy-alpha-D-galactopyranosyl)-alpha-D-galactopyranose
 related_synonym: 2-acetamido-2-deoxy-alpha-D-galacto-hexopyranosyl-(1->3)-alpha-D-galacto-hexopyranose;   Formula=C14H25NO11;   GalNAc(a1-3)a-Gal;   InChI=1S/C14H25NO11/c1-4(18)15-7-10(21)8(19)5(2-16)25-14(7)26-12-9(20)6(3-17)24-13(23)11(12)22/h5-14,16-17,19-23H,2-3H2,1H3,(H,15,18)/t5-,6-,7-,8+,9+,10-,11-,12+,13+,14-/m1/s1;   InChIKey=IXWNIYCPCRHGAE-FIFXNGCDSA-N;   N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxyoxan-3-yl]acetamide;   SMILES=O([C@H]1[C@@H](O)[C@H](O[C@H](O)[C@@H]1O)CO)[C@H]2O[C@@H]([C@H](O)[C@H](O)[C@H]2NC(=O)C)CO;   WURCS=2.0/2,2,1/[a2112h-1a_1-5][a2112h-1a_1-5_2*NCC/3=O]/1-2/a3-b1
 xref: GlyGen:G02273DT;   GlyTouCan:G02273DT


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  CHEBI ontology 22178
    role 22194
      biological role 22162
        epitope 7180
          N-acetyl-alpha-D-galactosamine 0
            alpha-D-GalpNAc-(1->3)-alpha-D-Galp 0
              alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-alpha-D-Galp + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 22178
    subatomic particle 22170
      composite particle 22170
        hadron 22201
          baryon 22170
            nucleon 22170
              atomic nucleus 22170
                atom 22170
                  main group element atom 22104
                    p-block element atom 22104
                      carbon group element atom 21904
                        carbon atom 21859
                          organic molecular entity 21830
                            heteroorganic entity 21482
                              organochalcogen compound 20966
                                organooxygen compound 20806
                                  carbohydrates and carbohydrate derivatives 16021
                                    carbohydrate 16041
                                      carbohydrate derivative 14790
                                        amino sugar 1476
                                          amino monosaccharide 1471
                                            hexosamine 1471
                                              galactosamine 97
                                                D-galactosamine 97
                                                  2-amino-2-deoxy-D-galactopyranose 97
                                                    alpha-D-galactosamine 0
                                                      N-acetyl-alpha-D-galactosamine 0
                                                        alpha-D-GalpNAc-(1->3)-alpha-D-Galp 0
                                                          alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-alpha-D-Galp + 0
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