CHEBI:62486 - α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-β-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)-β-D-GlcpNAc
ChEBI ID CHEBI:62486
ChEBI ASCII Name alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp-(1->4)-beta-D-GlcpNAc
Definition A branched amino tetrasaccharide comprising N-acetyl-β-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-MZSBSIPJSA-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@H](O)O[C@@H]2CO)[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.
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).
(via alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp-(1->4)-D-GlcpNAc )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:62486) has role epitope (CHEBI:53000)
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)
Incoming α-L-Fucp-(1→2)-[α-D-GalpNAc-(1→3)]-β-D-Galp-(1→4)-β-D-GlcpNAc-yl group (CHEBI:88110) is substituent group from α-D-GalpNAc-(1→3)-[α-L-Fucp-(1→2)]-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:62486)
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-β-D-glucopyranose
Synonyms Sources
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-β-D-glucopyranose IUPAC
A type 2 ChEBI
α-D-GalNAc-(1→3)-[α-L-Fuc-(1→2)]-β-D-Gal-(1→4)-β-D-GlcNAc ChEBI
blood group A antigen type 2 ChEBI
blood group A type 2 tetrasaccharide ChEBI
GalNAca1-3(Fuca1-2)Galb1-4GlcNAcb ChEBI
GalNAcα1,3(Fucα1,2)Galβ1,4GlcNAcβ ChEBI
GalNAcα1-3(Fucα1-2)Galβ1-4GlcNAcβ ChEBI
N-acetyl-α-D-galactosaminyl-(1→3)-[α-L-fucosyl-(1→2)]-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamine ChEBI
O-2-(acetylamino)-2-deoxy-α-D-galactopyranosyl-(1→3)-O-[6-deoxy-α-L-galactopyranosyl-(1→2)]-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranose ChEBI
WURCS=2.0/4,4,3/[a2122h-1b_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
G74353FF GlyGen
G74353FF GlyTouCan
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Citations Waiting for Citations Types Sources
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Last Modified
26 April 2023