KEGG   REACTION: R00150
Entry
R00150                      Reaction                               
Name
ATP:carbamate phosphotransferase
Definition
ATP + Ammonia + HCO3- <=> ADP + Carbamoyl phosphate + H2O
Equation
Comment
two-step reaction (see R01395+R12185)
Reaction class
RC00002  C00002_C00008
RC02804  C00014_C00169
Enzyme
Pathway
rn00220  Arginine biosynthesis
rn00230  Purine metabolism
rn01100  Metabolic pathways
rn01120  Microbial metabolism in diverse environments
rn01200  Carbon metabolism
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.7  Transferring phosphorus-containing groups
   2.7.2  Phosphotransferases with a carboxy group as acceptor
    2.7.2.2
     R00150  ATP + Ammonia + HCO3- <=> ADP + Carbamoyl phosphate + H2O
Orthology
K00926  carbamate kinase [EC:2.7.2.2]
Other DBs
RHEA: 10155

KEGG   REACTION: R01395
Entry
R01395                      Reaction                               
Name
ATP:carbamate phosphotransferase
Definition
ATP + Carbamate <=> ADP + Carbamoyl phosphate
Equation
Comment
the first step of the two-step reaction (see R00150, R01395+R12185)
the last step of the multi-step reaction (see R00575, R00256+R10948+R10949+R01395)
Reaction class
RC00002  C00002_C00008
RC00043  C00169_C01563
Enzyme
2.7.2.2         6.3.5.5
Pathway
rn00910  Nitrogen metabolism
rn01100  Metabolic pathways
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.7  Transferring phosphorus-containing groups
   2.7.2  Phosphotransferases with a carboxy group as acceptor
    2.7.2.2
     R01395  ATP + Carbamate <=> ADP + Carbamoyl phosphate
 6. Ligase reactions
  6.3  Forming carbon-nitrogen bonds
   6.3.5  Carbon-nitrogen ligases with glutamine as amido-N-donor
    6.3.5.5
     R01395  ATP + Carbamate <=> ADP + Carbamoyl phosphate
Orthology
K00926  carbamate kinase [EC:2.7.2.2]
K01954  carbamoyl-phosphate synthase [EC:6.3.5.5]
K01955  carbamoyl-phosphate synthase large subunit [EC:6.3.5.5]
K01956  carbamoyl-phosphate synthase small subunit [EC:6.3.5.5]
K11540  carbamoyl-phosphate synthase / aspartate carbamoyltransferase / dihydroorotase [EC:6.3.5.5 2.1.3.2 3.5.2.3]
K11541  carbamoyl-phosphate synthase / aspartate carbamoyltransferase [EC:6.3.5.5 2.1.3.2]
Other DBs
RHEA: 30758

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