CHEBI:62453 - α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-D-GlcpNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-D-GlcpNAc
ChEBI ID CHEBI:62453
ChEBI ASCII Name alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp-(1->4)-D-GlcpNAc
Definition A branched amino tetrasaccharide comprising N-acetyl-D-glucosamine at the reducing end with a N-acetyl-α-D-galactosaminyl-(1→3)-[α-L-fucosyl-(1→2)]-β-D-galactosyl moiety attached at the 4-position.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C28H48N2O20
Net Charge 0
Average Mass 732.68210
Monoisotopic Mass 732.28004
InChI InChI=1S/C28H48N2O20/c1-7-15(36)20(41)21(42)27(44-7)50-24-23(49-26-14(30-9(3)35)18(39)16(37)10(4-31)46-26)17(38)11(5-32)47-28(24)48-22-12(6-33)45-25(43)13(19(22)40)29-8(2)34/h7,10-28,31-33,36-43H,4-6H2,1-3H3,(H,29,34)(H,30,35)/t7-,10+,11+,12+,13+,14+,15+,16-,17-,18+,19+,20+,21-,22+,23-,24+,25?,26+,27-,28-/m0/s1
InChIKey KLYMNJGDFGXFHU-DDATYIFBSA-N
SMILES C[C@@H]1O[C@@H](O[C@H]2[C@@H](O[C@H](CO)[C@H](O)[C@@H]2O[C@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2NC(C)=O)O[C@H]2[C@H](O)[C@@H](NC(C)=O)C(O)O[C@@H]2CO)[C@@H](O)[C@H](O)[C@@H]1O
Roles Classification
Biological Role(s): antigen
Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-D-GlcpNAc (CHEBI:62453) has role antigen (CHEBI:59132)
α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-D-GlcpNAc (CHEBI:62453) is a amino tetrasaccharide (CHEBI:59412)
α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-D-GlcpNAc (CHEBI:62453) is a galactosamine oligosaccharide (CHEBI:22484)
α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-D-GlcpNAc (CHEBI:62453) is a glucosamine oligosaccharide (CHEBI:22485)
Incoming α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:62486) is a α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-D-GlcpNAc (CHEBI:62453)
IUPAC Name
2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-[α-L-fucopyranosyl-(1→2)]-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranose
Synonyms Sources
(Gal)1 (GalNAc)1 (GlcNAc)1 (LFuc)1 ChEBI
2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-[6-deoxy-α-L-galactopyranosyl-(1→2)]-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranose IUPAC
α-D-GalNAc-(1→3)-[α-L-Fuc-(1→2)]-β-D-Gal-(1→4)-D-GlcNAc ChEBI
N-acetyl-α-D-galactosaminyl-(1→3)-[α-L-fucosyl-(1→2)]-β-D-galactosyl-(1→4)-N-acetyl-D-glucosamine ChEBI
WURCS=2.0/4,4,3/[a2122h-1x_1-5_2*NCC/3=O][a2112h-1b_1-5][a1221m-1a_1-5][a2112h-1a_1-5_2*NCC/3=O]/1-2-3-4/a4-b1_b2-c1_b3-d1 GlyTouCan
Manual Xrefs Databases
G00440 KEGG GLYCAN
G17108EX GlyTouCan
G17108EX GlyGen
View more database links
Registry Number Type Source
5216526 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
16133833 PubMed citation Europe PMC
2458640 PubMed citation Europe PMC
4104425 PubMed citation Europe PMC
Last Modified
13 April 2021