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Escherichia coli K-12 substr. MG1655 EC 2.4 -- Glycosyltransferases

Parent Class: EC-Numbers2 -- Transferases

Child Classes:
2.4.1 -- Hexosyltransferases (29),
2.4.2 -- Pentosyltransferases (28),
2.4.99 -- Transferring other glycosyl groups (4)

Unofficial Reactions:
α-D-Kdo-(2→4)-α-D-Kdo-(2→6)-lipid A + ADP-L-glycero-β-D-manno-heptose → heptosyl-Kdo2-lipid A + ADP + H+,
glucosyl-(heptosyl)2-Kdo2-lipid A-phosphate + ADP-L-glycero-β-D-manno-heptose → glucosyl-(heptosyl)3-Kdo2-lipid A-phosphate + ADP + H+,
galactosyl-(glucosyl)3-(heptosyl)3-Kdo2-lipid A-bisphosphate + ADP-L-glycero-β-D-manno-heptose → lipid A-core + ADP + H+

Enzymes and Genes:
lipopolysaccharide core biosynthesis; heptosyl transferase IV; probably hexose transferase: waaU
lipopolysaccharide core heptosyltransferase III: waaQ
ADP-heptose:LPS heptosyltransferase I: waaC


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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by Pathway Tools version 19.5 (software by SRI International) on Thu Jan 3, 2002, biocyc12.