CATH Domain 4irqA00

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	beta-1,4-galactosyltransferase 7 isoform X1

Enzyme Information

2.4.1.-	Hexosyltransferases. based on mapping to UniProt Q9UBV7
2.4.1.133	Xylosylprotein 4-beta-galactosyltransferase. based on mapping to UniProt Q9UBV7 UDP-alpha-D-galactose + O-beta-D-xylosyl-[protein] = UDP + 4-beta-D- galactosyl-O-beta-D-xylosyl-[protein]. -!- Involved in the biosynthesis of the linkage region of glycosaminoglycan chains as part of proteoglycan biosynthesis (chondroitin, dermatan and heparan sulfates).

UniProtKB Entries (1)

B4GT7_HUMAN

Homo sapiens

Beta-1,4-galactosyltransferase 7

PDB Structure

PDB	4IRQ
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal structures of beta-1,4-galactosyltransferase 7 enzyme reveal conformational changes and substrate binding. Tsutsui, Y., Ramakrishnan, B., Qasba, P.K. J.Biol.Chem.