KEGG   REACTION: R00420
Entry
R00420                      Reaction                               
Name
UDP-N-acetyl-D-glucosamine 2-epimerase
Definition
UDP-N-acetyl-alpha-D-glucosamine <=> UDP-N-acetyl-D-mannosamine
Equation
C00043 <=> C01170
Comment
possibly intermediate (2-acetamido-D-glucal)
Reaction class
RC00290  C00043_C01170
Enzyme
5.1.3.14
Pathway
rn00520  Amino sugar and nucleotide sugar metabolism
rn00541  Biosynthesis of various nucleotide sugars
rn01100  Metabolic pathways
rn01250  Biosynthesis of nucleotide sugars
Brite
Enzymatic reactions [BR:br08201]
 5. Isomerase reactions
  5.1  Racemases and epimerases
   5.1.3  Acting on carbohydrates and derivatives
    5.1.3.14
     R00420  UDP-N-acetyl-alpha-D-glucosamine <=> UDP-N-acetyl-D-mannosamine
Orthology
K01791  UDP-N-acetylglucosamine 2-epimerase (non-hydrolysing) [EC:5.1.3.14]
Other DBs
RHEA: 17216
LinkDB

KEGG   RCLASS: RC00290
Entry
RC00290                     RClass                                 
Definition
C1y-C1y:*-*:C1y+C1y+N1b-C1y+C1y+N1b
Reactant pair
C00043_C01170    C00140_C00645    C00357_C04257
C00625_C03000    C00686_C04136    C19725_C19745
C20768_C20774    C22247_C22248    C22252_C22253
C22259_C22260
Related class
Reaction
R00420 R01207 R02087 R02652 R02770 R09600 R10676 R12551
R12558 R12563
Enzyme
5.1.3.8         5.1.3.9         5.1.3.14        5.1.3.23        
5.1.3.28        5.1.3.-
Pathway
rn00520  Amino sugar and nucleotide sugar metabolism
rn00541  Biosynthesis of various nucleotide sugars
rn01100  Metabolic pathways
rn01250  Biosynthesis of nucleotide sugars
Orthology
K01787  N-acylglucosamine 2-epimerase [EC:5.1.3.8]
K01788  N-acylglucosamine-6-phosphate 2-epimerase [EC:5.1.3.9]
K01791  UDP-N-acetylglucosamine 2-epimerase (non-hydrolysing) [EC:5.1.3.14]
K13019  UDP-GlcNAc3NAcA epimerase [EC:5.1.3.23]
K13967  N-acetylmannosamine-6-phosphate 2-epimerase / N-acetylmannosamine kinase [EC:5.1.3.9 2.7.1.60]
K24256  UDP-L-QuiNAc synthase
K24258  UDP-N-acetyl-L-fucosamine synthase [EC:5.1.3.28]
K24282  UDP-2,4-diacetamido-2,4,6-trideoxy-beta-L-idose 2-epimerase [EC:5.1.3.-]
K24304  UDP-2-acetamido-4-(D-alanylamino)-2,4,6-trideoxy-alpha-D-glucose 2-epimerase

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