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

BRENDA support

Literature summary for 2.7.7.15 extracted from

  • Price-Jones, M.J.; Harwood, J.L.
    Purification and properties of CTP:cholinephosphate cytidylyltransferase from pea (Pisum sativum L.) (1985), Biochem. Soc. Trans., 13, 1243-1245.
No PubMed abstract available
Search for more literature for 2.7.7.15

Inhibitors

Inhibitors Comment Organism Structure
additional information no inhibition by phosphorylethanolamine Pisum sativum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.55
-
 CTP pH 7 Pisum sativum
2.1
-
 phosphorylcholine pH 7 Pisum sativum

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Pisum sativum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
56000
-
 x * 56000, SDS-PAGE Pisum sativum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
CTP + choline phosphate Pisum sativum rate limiting step in synthesis of phosphatidylcholine diphosphate + CDPcholine
-
 ?

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Pisum sativum

Source Tissue

Source Tissue Comment Organism Textmining
stem
-
 Pisum sativum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.1096
-
-
 Pisum sativum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
CTP + choline phosphate
-
 Pisum sativum diphosphate + CDPcholine
-
 ?
CTP + choline phosphate rate limiting step in synthesis of phosphatidylcholine Pisum sativum diphosphate + CDPcholine
-
 ?

Subunits

Subunits Comment Organism
? x * 56000, SDS-PAGE Pisum sativum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 7.5
-
 Pisum sativum
7.5
-
-
 Pisum sativum