The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
« Back to all FunFams

FunFam 64061: Beta-1,4-N-acetylgalactosaminyltransferase 3

There are 1 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
N-acetyl-beta-glucosaminyl-glycoprotein 4-beta-N- acetylgalactosaminyltransferase. [EC: 2.4.1.244]
UDP-N-acetyl-alpha-D-galactosamine + N-acetyl-beta-D-glucosaminyl group = UDP + N-acetyl-beta-D-galactosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl group.
  • The enzyme from human can transfer N-acetyl-D-galactosamine (GalNAc) to N-glycan and O-glycan substrates that have N-acetyl-D-glucosamine (GlcNAc) but not D-glucuronic acid (GlcUA) at their non-reducing end.
  • The N-acetyl-beta-D-glucosaminyl group is normally on a core oligosaccharide although benzyl glycosides have been used in enzyme- characterization experiments.
  • Some glycohormones, e.g. lutropin and thyrotropin contain the N-glycan structure containing the N-acetyl-beta-D-galactosaminyl- (1->4)-N-acetyl-beta-D-glucosaminyl group.
166 A0A060WSU1 A0A087RJ47 A0A087RJD9 A0A087V2P3 A0A087X6I6 A0A087YLS5 A0A091D5P5 A0A091EMB9 A0A091I4Q4 A0A091IRL6
(156 more...)
CATH-Gene3D is a Global Biodata Core Resource Learn more...