KEGG   REACTION: R00888
Entry
R00888                      Reaction                               
Name
GDP-alpha-D-mannose 4,6-hydro-lyase (GDP-4-dehydro-alpha-D-rhamnose-forming);
GDP-mannose 4,6-hydro-lyase (GDP-4-dehydro-6-deoxy-D-mannose-forming)
Definition
GDP-mannose <=> GDP-4-dehydro-6-deoxy-D-mannose + H2O
Equation
Reaction class
RC00402  C00096_C01222
Enzyme
Pathway
rn00051  Fructose and mannose metabolism
rn00541  Biosynthesis of various nucleotide sugars
rn01100  Metabolic pathways
rn01250  Biosynthesis of nucleotide sugars
Brite
Enzymatic reactions [BR:br08201]
 4. Lyase reactions
  4.2  Carbon-oxygen lyases
   4.2.1  Hydro-lyases
    4.2.1.47
     R00888  GDP-mannose <=> GDP-4-dehydro-6-deoxy-D-mannose + H2O
Orthology
K01711  GDPmannose 4,6-dehydratase [EC:4.2.1.47]
Other DBs
RHEA: 23823
LinkDB

KEGG   RCLASS: RC00402
Entry
RC00402                     RClass                                 
Definition
C1a-C1b:*-O1a:C1y-C1y
C5x-C1y:*-*:C1y+C1y+O5x-C1y+C1y+O1a
Reactant pair
Related class
Reaction
Enzyme
4.2.1.45        4.2.1.46        4.2.1.47        4.2.1.76        
4.2.1.135
Pathway
rn00051  Fructose and mannose metabolism
rn00521  Streptomycin biosynthesis
rn00523  Polyketide sugar unit biosynthesis
rn00525  Acarbose and validamycin biosynthesis
rn00541  Biosynthesis of various nucleotide sugars
rn00552  Teichoic acid biosynthesis
rn01055  Biosynthesis of vancomycin group antibiotics
rn01059  Biosynthesis of enediyne antibiotics
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01250  Biosynthesis of nucleotide sugars
Orthology
K01709  CDP-glucose 4,6-dehydratase [EC:4.2.1.45]
K01710  dTDP-glucose 4,6-dehydratase [EC:4.2.1.46]
K01711  GDPmannose 4,6-dehydratase [EC:4.2.1.47]
K12450  UDP-glucose 4,6-dehydratase [EC:4.2.1.76]
K15912  UDP-N-acetylglucosamine 4,6-dehydratase [EC:4.2.1.135]
K21211  NDP-hexose 4,6-dehydratase
K24300  UDP-N-acetylglucosamine 4,6-dehydratase [EC:4.2.1.135]
K24301  UDP-N-acetylglucosamine 4,6-dehydratase [EC:4.2.1.135]

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