KEGG   REACTION: R12553
Entry
R12553                      Reaction                               

Definition
UDP-2-acetamido-2,6-dideoxy-beta-L-arabino-hexos-4-ulose <=> UDP-2-acetamido-2,6-dideoxy-beta-L-lyxo-4-hexulose
Equation
Comment
the first step of two-step reaction (see R10665, R12553+R12552)
Reaction class
RC01519  C19823_C20769
Enzyme
1.1.1.367       1.1.1.-
Pathway
rn00541  O-Antigen nucleotide sugar biosynthesis
rn01100  Metabolic pathways
Module
M00923  UDP-L-FucNAm biosynthesis
Orthology
K19068  UDP-2-acetamido-2,6-beta-L-arabino-hexul-4-ose reductase [EC:1.1.1.367]
K24252  UDP-6-deoxy-4-keto-L-IdoNAc 3-epimerase / UDP-4-keto-L-RhaNAc 4-reductase [EC:1.1.1.-]

KEGG   RCLASS: RC01519
Entry
RC01519                     RClass                                 

Definition
C1y-C1y:*-*:C1y+C5x+O1a-C1y+C5x+O1a
Reactant pair
Related class
Reaction
Enzyme
1.1.1.367       1.1.1.-         5.1.3.27        5.1.3.33        
5.1.3.35
Pathway
rn00523  Polyketide sugar unit biosynthesis
rn00525  Acarbose and validamycin biosynthesis
rn00541  O-Antigen nucleotide sugar biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
RModule
RM036  Epimerization and reduction in deoxysugar biosynthesis
Orthology
K13312  dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase [EC:5.1.3.27]
K19068  UDP-2-acetamido-2,6-beta-L-arabino-hexul-4-ose reductase [EC:1.1.1.367]
K19855  dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase [EC:5.1.3.27]
K19974  2-epi-5-epi-valiolone 7-phosphate 2-epimerase [EC:5.1.3.35]
K20431  2-epi-5-epi-valiolone epimerase [EC:5.1.3.33]
K24252  UDP-6-deoxy-4-keto-L-IdoNAc 3-epimerase / UDP-4-keto-L-RhaNAc 4-reductase [EC:1.1.1.-]

DBGET integrated database retrieval system