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Literature summary for 2.7.7.14 extracted from

  • Tie, A.; Bakovic, M.
    Alternative splicing of CTP:phosphoethanolamine cytidylyltransferase produces two isoforms that differ in catalytic properties (2007), J. Lipid Res., 48, 2172-2181.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in COS-7 cells Mus musculus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.08409
-
CTP isozyme Pcyt2beta, at 37°C Mus musculus
0.102
-
CTP isozyme Pcyt2alpha, at 37°C Mus musculus
0.1403
-
Ethanolamine phosphate isozyme Pcyt2beta, at 37°C Mus musculus
0.3184
-
Ethanolamine phosphate isozyme Pcyt2alpha, at 37°C Mus musculus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
90000
-
myc-His-tagged Pcyt2beta, appears as two bands (110000 and 90000 Da), gel filtration Mus musculus
108000
-
myc-His-tagged Pcyt2alpha, gel filtration Mus musculus
110000
-
myc-His-tagged Pcyt2beta, appears as two bands (110000 and 90000 Da), gel filtration Mus musculus

Organism

Organism UniProt Comment Textmining
Mus musculus Q922E4
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni-NTA Superflow resin chromatography Mus musculus

Source Tissue

Source Tissue Comment Organism Textmining
adipose tissue
-
Mus musculus
-
brain
-
Mus musculus
-
heart
-
Mus musculus
-
kidney
-
Mus musculus
-
liver
-
Mus musculus
-
skeletal muscle
-
Mus musculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
CTP + ethanolamine phosphate
-
Mus musculus diphosphate + CDP-ethanolamine
-
?

Subunits

Subunits Comment Organism
dimer isozymes Pcyt2alpha and Pcyt2beta proteins can form both homodimeric and heterodimeric complexes Mus musculus

Synonyms

Synonyms Comment Organism
CTP:phosphoethanolamine cytidylyltransferase
-
Mus musculus
Pcyt2
-
Mus musculus
Pcyt2alpha isozyme Mus musculus
Pcyt2beta isozyme Mus musculus