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Literature summary extracted from

  • Hjelmstad, R.H.; Bell, R.M.
    Choline- and ethanolaminephosphotransferases from Saccharomyces cerevisiae (1992), Methods Enzymol., 209, 272-279.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.7.8.1 Phospholipid absolute requirement Saccharomyces cerevisiae
2.7.8.2 Phospholipids activation Saccharomyces cerevisiae

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.8.1 CMP
-
 Saccharomyces cerevisiae
2.7.8.2 CMP
-
 Saccharomyces cerevisiae

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.8.1 additional information
-
 additional information 3.3 mol% dioleoylglycerol Saccharomyces cerevisiae
2.7.8.1 0.022
-
 CDP-ethanolamine pH 7.5, 25°C Saccharomyces cerevisiae
2.7.8.2 additional information
-
 additional information
-
 Saccharomyces cerevisiae

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.8.1 Mn2+ absolute requirement for a divalent metal ion Saccharomyces cerevisiae
2.7.8.1 Mn2+ Ka: 2.6 mM Saccharomyces cerevisiae

Organism

EC Number Organism UniProt Comment Textmining
2.7.8.1 Saccharomyces cerevisiae
-
-
-
2.7.8.2 Saccharomyces cerevisiae
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.8.1 CDP-ethanolamine + 1,2-diacylglycerol
-
 Saccharomyces cerevisiae CMP + a phosphatidylethanolamine
-
 ?
2.7.8.1 CDP-ethanolamine + 1,2-dioleoylglycerol
-
 Saccharomyces cerevisiae CMP + dioleoylphosphatidylethanolamine
-
 ?
2.7.8.2 CDP-choline + 1,2-diacylglycerol
-
 Saccharomyces cerevisiae CMP + a phosphatidylcholine
-
 ?