IntEnz

EC 2.7.3.8 - Ammonia kinase

IntEnz Enzyme Nomenclature
EC 2.7.3.8

Names

Reaction

• 11024 [IUBMB]
  ATP

  ATP

  Name origin: UniProt - CHECKED (C)

  CHEBI:30616

  Formula: C10H12N5O13P3
  Charge: -4

  ChEBI compound status: CHECKED (C)

  

  +

  NH₄⁺

  NH4(+)

  Name origin: UniProt - CHECKED (C)

  CHEBI:28938

  Formula: H4N
  Charge: 1

  ChEBI compound status: CHECKED (C)

  

  =

  ADP

  ADP

  Name origin: UniProt - CHECKED (C)

  CHEBI:456216

  Formula: C10H12N5O10P2
  Charge: -3

  ChEBI compound status: CHECKED (C)

  

  +

  2

  H⁺

  H(+)

  Name origin: UniProt - CHECKED (C)

  CHEBI:15378

  Formula: H
  Charge: 1

  ChEBI compound status: CHECKED (C)

  

  +

  phosphoramidate

  phosphoramidate

  Name origin: UniProt - CHECKED (C)

  CHEBI:29920

  Formula: H2NO3P
  Charge: -2

  ChEBI compound status: CHECKED (C)

  

Comments:

Has a wide specificity. In the reverse direction, N-phosphoglycine and N-phosphohistidine can also act as phosphate donors, and ADP, dADP, GDP, CDP, dTDP, dCDP, IDP and UDP can act as phosphate acceptors (in decreasing order of activity).

Links to other databases

References

1. Dowler, M.J. and Nakada, H.I.
   Yeast phosphoramidate-adenosine diphosphate phosphotransferase.
   J. Biol. Chem. 243: 1434-1440 (1968). [PMID: 5647264]

[EC 2.7.3.8 created 1972]