KEGG   REACTION: R13629
Entry
R13629                      Reaction                               
Name
methylenediurea amidohydrolase
Definition
Methylenediurea + 2 H2O <=> Urea + Formaldehyde + 2 Ammonia + CO2
Equation
C06381 + 2 C00001 <=> C00086 + C00067 + 2 C00014 + C00011
Comment
four-step reaction (see R13629, R05170+R05171+R05172+R13630)
Enzyme
3.5.1.141
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.5  Acting on carbon-nitrogen bonds, other than peptide bonds
   3.5.1  In linear amides
    3.5.1.141
     R13629  Methylenediurea + 2 H2O <=> Urea + Formaldehyde + 2 Ammonia + CO2
LinkDB

KEGG   REACTION: R05170
Entry
R05170                      Reaction                               
Name
methylenediurea aminohydrolase
Definition
Methylenediurea + H2O <=> N-(Carboxyaminomethyl)urea + Ammonia
Equation
C06381 + C00001 <=> C06382 + C00014
Comment
the first step of four-step reaction (see R13629, R05170+R05171+R05172+R13630)
Reaction class
RC01287  C06381_C06382
Enzyme
3.5.1.141
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.5  Acting on carbon-nitrogen bonds, other than peptide bonds
   3.5.1  In linear amides
    3.5.1.141
     R05170  Methylenediurea + H2O <=> N-(Carboxyaminomethyl)urea + Ammonia
Other DBs
RHEA: 22243
LinkDB

KEGG   REACTION: R05171
Entry
R05171                      Reaction                               
Name
N-(carboxyaminomethyl)urea aminohydrolase
Definition
N-(Carboxyaminomethyl)urea <=> N-(Aminomethyl)urea + CO2
Equation
C06382 <=> C06383 + C00011
Comment
the second step of four-step reaction (see R13629, R05170+R05171+R05172+R13630)
Reaction class
RC01288  C06382_C06383
Enzyme
3.5.1.141
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.5  Acting on carbon-nitrogen bonds, other than peptide bonds
   3.5.1  In linear amides
    3.5.1.141
     R05171  N-(Carboxyaminomethyl)urea <=> N-(Aminomethyl)urea + CO2
Other DBs
RHEA: 11707
LinkDB

KEGG   REACTION: R05172
Entry
R05172                      Reaction                               
Name
N-(aminomethyl)urea aminohydrolase
Definition
N-(Aminomethyl)urea + H2O <=> N-(Hydroxymethyl)urea + Ammonia
Equation
C06383 + C00001 <=> C06384 + C00014
Comment
the third step of four-step reaction (see R13629, R05170+R05171+R05172+R13630)
Reaction class
RC01289  C06383_C06384
Enzyme
3.5.1.141
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.5  Acting on carbon-nitrogen bonds, other than peptide bonds
   3.5.1  In linear amides
    3.5.1.141
     R05172  N-(Aminomethyl)urea + H2O <=> N-(Hydroxymethyl)urea + Ammonia
Other DBs
RHEA: 13904
LinkDB

KEGG   REACTION: R13630
Entry
R13630                      Reaction                               
Definition
N-(Hydroxymethyl)urea <=> Urea + Formaldehyde
Equation
C06384 <=> C00086 + C00067
Comment
the last step of four-step reaction (see R13629, R05170+R05171+R05172+R13630)
spontaneous
Enzyme
3.5.1.141
Brite
Enzymatic reactions [BR:br08201]
 3. Hydrolase reactions
  3.5  Acting on carbon-nitrogen bonds, other than peptide bonds
   3.5.1  In linear amides
    3.5.1.141
     R13630  N-(Hydroxymethyl)urea <=> Urea + Formaldehyde
LinkDB

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