Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 2.7.7.14 extracted from

  • Vermeulen, P.S.; Tijburg, L.B.M.; Geelen, M.J.H.; van Golde, L.M.G.
    Immunological characterization, lipid dependence, and subcellular localization of CTP:phosphoethanolamine cytidylyltransferase purified from rat liver. Comparison with CTP:phosphocholine cytidylyltransferase (1993), J. Biol. Chem., 268, 7458-7464.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
phosphatidylglycerol slightly stimulating Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
iodoacetamide
-
Rattus norvegicus
NEM
-
Rattus norvegicus
oleate
-
Rattus norvegicus
PCMB
-
Rattus norvegicus
Sphingosine/phosphatidylcholine vesicles inhibit cytosolic and purified enzyme Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol postmicrosomal supernatant Rattus norvegicus 5829
-
additional information approximately 50% of the total activity is in the supernatant, the remainder being distributed among subcellular localizations Rattus norvegicus
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
49600
-
x * 49600, SDS-PAGE Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
CTP + ethanolamine phosphate Rattus norvegicus rate-regulatory enzyme of phosphatidylethanolamine synthesis via the CDP-ethanolamine pathway diphosphate + CDP-ethanolamine
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
1430fold to homogeneity Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
hepatocyte
-
Rattus norvegicus
-
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6.505
-
-
Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
CTP + ethanolamine phosphate
-
Rattus norvegicus diphosphate + CDP-ethanolamine
-
?
CTP + ethanolamine phosphate rate-regulatory enzyme of phosphatidylethanolamine synthesis via the CDP-ethanolamine pathway Rattus norvegicus diphosphate + CDP-ethanolamine
-
?

Subunits

Subunits Comment Organism
? x * 49600, SDS-PAGE Rattus norvegicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.8
-
assay at Rattus norvegicus

pI Value

Organism Comment pI Value Maximum pI Value
Rattus norvegicus
-
-
6.5