CHEBI:59216 - β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp
ChEBI ID CHEBI:59216
ChEBI ASCII Name beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->4)-beta-D-Galp-(1->4)-beta-D-Glcp
Definition An amino tetrasaccharide consisting of β-D-galactose, N-acetyl-β-D-galactosamine, β-D-galactose and β-D-glucose residues in a linear (1→3), (1→4), (1→4) sequence. It is the carbohydrate portion of ganglioside GA1.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C26H45NO21
Net Charge 0
Average Mass 707.632
Monoisotopic Mass 707.24841
InChI InChI=1S/C26H45NO21/c1-6(32)27-11-22(48-25-18(39)14(35)12(33)7(2-28)44-25)13(34)8(3-29)43-24(11)46-21-10(5-31)45-26(19(40)16(21)37)47-20-9(4-30)42-23(41)17(38)15(20)36/h7-26,28-31,33-41H,2-5H2,1H3,(H,27,32)/t7-,8-,9-,10-,11-,12+,13+,14+,15-,16-,17-,18-,19-,20-,21+,22-,23-,24+,25+,26+/m1/s1
InChIKey HCXIEPLIUZXCMD-KKFLNDMKSA-N
SMILES CC(=O)N[C@H]1[C@H](O[C@@H]2[C@H](O)[C@@H](O)[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O)O[C@@H]3CO)O[C@@H]2CO)O[C@H](CO)[C@H](O)[C@@H]1O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
Roles Classification
Biological Role(s): epitope
The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:59216) has role epitope (CHEBI:53000)
β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:59216) is a β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-D-Glcp (CHEBI:132814)
β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:59216) is a amino tetrasaccharide (CHEBI:59412)
β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:59216) is a galactosamine oligosaccharide (CHEBI:22484)
Incoming β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-β-D-Gal-(1→4)-β-D-Glc-yl group (CHEBI:142508) is substituent group from β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:59216)
IUPAC Name
β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose
Synonyms Sources
β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-β-D-Gal-(1→4)-β-D-Glc ChEBI
β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucose ChEBI
GA1 carbohydrate moiety ChEBI
Galb1-3GalNAcb1-4Galb1-4Glcb ChEBI
Galβ1-3GalNAcβ1-4Galβ1-4Glcβ ChEBI
O-(β-D-galactopyranosyl)-(1→3)-O-(2-acetamido-2-desoxy-β-D-galactopyranosyl)-(1→4)-O-(β-D-galactopyranosyl)-(1→4)-β-D-glucopyranose ChEBI
O-β-D-galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl-(1→4)-O-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose ChEBI
WURCS=2.0/3,4,3/[a2122h-1b_1-5][a2112h-1b_1-5][a2112h-1b_1-5_2*NCC/3=O]/1-2-3-2/a4-b1_b4-c1_c3-d1 GlyTouCan
Manual Xrefs Databases
G21856LC GlyTouCan
G21856LC GlyGen
View more database links
Registry Number Type Source
5721191 Beilstein Registry Number Beilstein
Citations Waiting for Citations Types Sources
11854201 PubMed citation Europe PMC
19443021 PubMed citation Europe PMC
25568069 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
02 May 2023