KEGG   REACTION: R03879
Entry
R03879                      Reaction                               
Name
UDP-L-rhamnose:NADP+ 4-oxidoreductase (3,5-epimerizing)
Definition
UDP-L-rhamnose + NADP+ <=> UDP-4-dehydro-6-deoxy-D-glucose + NADPH + H+
Equation
C02199 + C00006 <=> C04089 + C00005 + C00080
Comment
two-step reaction (see R08704+R08705)
Reaction class
RC00001  C00005_C00006
RC01014  C02199_C04089
Enzyme
1.1.1.-
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.-
     R03879  UDP-L-rhamnose + NADP+ <=> UDP-4-dehydro-6-deoxy-D-glucose + NADPH + H+
LinkDB

KEGG   REACTION: R08704
Entry
R08704                      Reaction                               
Name
UDP-4-dehydro-6-deoxy-glucose 3,5-epimerase
Definition
UDP-4-dehydro-6-deoxy-D-glucose <=> UDP-4-keto-rhamnose
Equation
C04089 <=> C17328
Comment
the first step of two-step reaction (ec 1.1.1.-, see R03879, R08704+R08705)
subsequently R08705 (ec 1.1.1.-)
Reaction class
RC01531  C04089_C17328
Enzyme
1.1.1.-         5.1.3.-
Pathway
rn00541  Biosynthesis of various nucleotide sugars
rn01100  Metabolic pathways
rn01250  Biosynthesis of nucleotide sugars
Module
M01021  UDP-L-Rha biosynthesis, UDP-Glc => UDP-L-Rha
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.-
     R08704  UDP-4-dehydro-6-deoxy-D-glucose <=> UDP-4-keto-rhamnose
 5. Isomerase reactions
  5.1  Racemases and epimerases
   5.1.3  Acting on carbohydrates and derivatives
    5.1.3.-
     R08704  UDP-4-dehydro-6-deoxy-D-glucose <=> UDP-4-keto-rhamnose
Orthology
K12451  3,5-epimerase/4-reductase [EC:5.1.3.- 1.1.1.-]
LinkDB

KEGG   REACTION: R08705
Entry
R08705                      Reaction                               
Name
UDP-L-rhamnose:NADP+ 4-oxidoreductase
Definition
UDP-4-keto-rhamnose + NADPH + H+ <=> UDP-L-rhamnose + NADP+
Equation
C17328 + C00005 + C00080 <=> C02199 + C00006
Comment
following after R08704 (see R03879, R08704+R08705)
Reaction class
RC00001  C00005_C00006
RC00182  C02199_C17328
Enzyme
1.1.1.-
Pathway
rn00541  Biosynthesis of various nucleotide sugars
rn01100  Metabolic pathways
rn01250  Biosynthesis of nucleotide sugars
Module
M01021  UDP-L-Rha biosynthesis, UDP-Glc => UDP-L-Rha
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.-
     R08705  UDP-4-keto-rhamnose + NADPH + H+ <=> UDP-L-rhamnose + NADP+
Orthology
K12451  3,5-epimerase/4-reductase [EC:5.1.3.- 1.1.1.-]
LinkDB

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