CATH Domain 2ffuA01

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.90	Alpha-Beta Complex
	3.90.550	Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
	3.90.550.10	Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

Domain Context

CATH Clusters

Superfamily	Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
Functional Family	Polypeptide N-acetylgalactosaminyltransferase

Enzyme Information

2.4.1.41

Polypeptide N-acetylgalactosaminyltransferase.

based on mapping to UniProt Q10471

(1) UDP-N-acetyl-alpha-D-galactosamine + [protein]-L-serine = UDP + [protein]-3-O-(N-acetyl-alpha-D-galactosaminyl)-L-serine. (2) UDP-N-acetyl-alpha-D-galactosamine + [protein]-L-threonine = UDP + [protein]-3-O-(N-acetyl-alpha-D-galactosaminyl)-L-threonine.

-!- The glycosyl residue is transferred to threonine or serine hydroxy groups on the polypeptide core of submaxillary mucin, kappa-casein, apofetuin and some other acceptors of high molecular mass.

UniProtKB Entries (1)

Q10471

GALT2_HUMAN

Homo sapiens

Polypeptide N-acetylgalactosaminyltransferase 2

PDB Structure

PDB	2FFU
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Pichia
Primary Citation	Dynamic Association between the Catalytic and Lectin Domains of Human UDP-GalNAc:Polypeptide {alpha}-N-Acetylgalactosaminyltransferase-2 Fritz, T.A., Raman, J., Tabak, L.A. J.Biol.Chem.