CHEBI:145641 - β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp

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ChEBI Name β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp
ChEBI ID CHEBI:145641
ChEBI ASCII Name beta-D-GalpNAc-(1->4)-beta-D-Galp-(1->4)-beta-D-Glcp
Definition An amino trisaccharide consisting of N-acetyl-β-D-galactopyranosamine, β-D-galactopyranose and β-D-glucopyranose residues joined in sequence by (1→4) glycosidic bonds.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Gareth Owen
Supplier Information
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Formula C20H35NO16
Net Charge 0
Average Mass 545.491
Monoisotopic Mass 545.19558
InChI InChI=1S/C20H35NO16/c1-5(25)21-9-11(27)10(26)6(2-22)34-19(9)36-17-8(4-24)35-20(15(31)13(17)29)37-16-7(3-23)33-18(32)14(30)12(16)28/h6-20,22-24,26-32H,2-4H2,1H3,(H,21,25)/t6-,7-,8-,9-,10+,11-,12-,13-,14-,15-,16-,17+,18-,19+,20+/m1/s1
InChIKey XGWWPIOYXPTSBV-JUCKCEIGSA-N
SMILES O([C@@H]1[C@H](O)[C@@H](O)[C@@H](O[C@@H]1CO)O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@@H]2CO)O)[C@@H]3O[C@@H]([C@H](O)[C@H](O)[C@H]3NC(=O)C)CO
ChEBI Ontology
Outgoing β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:145641) is a amino trisaccharide (CHEBI:59266)
β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:145641) is a galactosamine oligosaccharide (CHEBI:22484)
Incoming β-D-Galp-(1→4)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:146809) has functional parent β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:145641)
IUPAC Name
2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose
Synonyms Sources
β-D-GalNAc-(1→4)-β-D-Gal-(1→4)-β-D-Glc ChEBI
GalNAc(b1-4)Gal(b1-4)b-Glc IUPAC
N-[(2S,3R,4R,5R,6R)-2-[(2R,3R,4R,5R,6S)-4,5-Dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide IUPAC
N-acetyl-β-D-galactosaminyl-(1→4)-β-D-galactoyl-(1→4)-β-D-glucose ChEBI
O-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl-(1→4)-O-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose ChEBI
WURCS=2.0/3,3,2/[a2122h-1b_1-5][a2112h-1b_1-5][a2112h-1b_1-5_2*NCC/3=O]/1-2-3/a4-b1_b4-c1 SUBMITTER
Manual Xrefs Databases
G00123 KEGG GLYCAN
G90562PB GlyGen
G90562PB GlyTouCan
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Citations Waiting for Citations Types Sources
31537530 PubMed citation Europe PMC
32568414 PubMed citation Europe PMC
Last Modified
22 February 2023