beta-D-GalpNAc-(1->4)-alpha-D-GalpNAc

Term ID

CHEBI:59357

Synonyms

2-acetamido-4-O-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-2-deoxy-alpha-D-galactopyranose
beta-D-2-acetamido-2-deoxy-galactopyranosyl-(1->4)-alpha-D-2-acetamido-2-deoxy-galactopyranose
beta-D-GalNAc-(1->4)-alpha-D-GalNAc
GalNAcbeta1-4GalNAcalpha

Definition

An amino disaccharide consisting of N-acetyl-α-D-galactosamine having an N-acetyl-D-galactosaminyl residue attached at the 4-position via a β-linkage. Important epitope forming part of the O-polysaccharides of some Gram-negative bacteria.

References

glygen:G97542CQ
glytoucan:G97542CQ
pubmed:16736109

Ontology

ChEBI ( EBI )

Relationships

Phenotype

Phenotype resulting from beta-D-GalpNAc-(1->4)-alpha-D-GalpNAc

Phenotype where environments contain beta-D-GalpNAc-(1->4)-alpha-D-GalpNAc

Phenotype modified by environments containing beta-D-GalpNAc-(1->4)-alpha-D-GalpNAc

Phenotype affecting beta-D-GalpNAc-(1->4)-alpha-D-GalpNAc

Human Disease Model