EC - Ethanolamine-phosphate cytidylyltransferase

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IntEnz Enzyme Nomenclature


Accepted name:
ethanolamine-phosphate cytidylyltransferase
Other names:
CTP-phosphoethanolamine cytidylyltransferase
ethanolamine phosphate cytidylyltransferase
phosphoethanolamine cytidylyltransferase
phosphorylethanolamine transferase
Systematic name:
CTP:ethanolamine-phosphate cytidylyltransferase


Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ERGO , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , NIST 74 , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0004306
CAS Registry Number: 9026-33-9


  1. Kennedy, E.P. and Weiss, S.B.
    The function of cytidine coenzymes in the biosynthesis of phospholipides.
    J. Biol. Chem. 222: 193-214 (1956).
  2. Sundler, R.
    Ethanolaminephosphate cytidylyltransferase. Purification and characterization of the enzyme from rat liver.
    J. Biol. Chem. 250: 8585-8590 (1975). [PMID: 241749]
  3. Visedo-Gonzalez, E. and Dixon, H.B.F.
    2-Aminoethylarsonic acid as an analogue of ethanolamine phosphate. Endowment of ethanolamine-phosphate cytidylyltransferase with CTP pyrophosphatase activity.
    Biochem. J. 260: 299-301 (1989). [PMID: 2549956]

[EC created 1961]