The Enzyme Database

Your query returned 1 entry.    printer_iconPrintable version

EC 2.4.1.378     
Accepted name: GDP-mannose:α-L-Rha-(1→3)-α-D-Gal-PP-Und α-1,4-mannosyltransferase
Reaction: GDP-α-D-mannose + α-L-Rha-(1→3)-α-D-Gal-PP-Und = GDP + α-D-Man-(1→4)-α-L-Rha-(1→3)-α-D-Gal-PP-Und
Glossary: α-L-Rha-(1→3)-α-D-Gal-PP-Und = α-L-rhamnopyranosyl-(1→3)-α-D-galactopyranosyl-diphospho-ditrans,octacis-undecaprenol
α-D-Man-(1→4)-α-L-Rha-(1→3)-α-D-Gal-PP-Und = α-D-mannopyranosyl-(1→4)-α-L-rhamnopyranosyl-(1→3)-α-D-galactopyranosyl-diphospho-ditrans,octacis-undecaprenol
Other name(s): wbaU (gene name); rfbU (gene name)
Systematic name: GDP-α-D-mannose:α-L-rhamnopyranosyl-(1→3)-α-D-galactopyranosyl-diphospho-ditrans,octacis-undecaprenol 4II-α-rhamnosyltransferase (configuration-retaining)
Comments: The enzyme from Salmonella participates in the biosynthesis of the repeat unit of O antigens produced by strains that belong to the A, B, and D1 groups.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc
References:
1.  Liu, D., Haase, A.M., Lindqvist, L., Lindberg, A.A. and Reeves, P.R. Glycosyl transferases of O-antigen biosynthesis in Salmonella enterica: identification and characterization of transferase genes of groups B, C2, and E1. J. Bacteriol. 175 (1993) 3408–3413. [DOI] [PMID: 7684736]
[EC 2.4.1.378 created 2021]
 
 


Data © 2001–2022 IUBMB
Web site © 2005–2022 Andrew McDonald