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Literature summary extracted from

  • Taniguchi, S.; Morikawa, S.; Hayashi, H.; Fujii, K.; Mori, H.; Fujiwara, M.; Fujiwara, M.
    Effects of Ca2+ on ethanolaminephosphotransferase and cholinephosphotransferase in rabbit platelets (1986), J. Biochem., 100, 485-491.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.8.1 Ca2+ half maximal inhibition at 0.015 mM with Mg2+ as cofactor, half maximal inhibition at 5 mM with Mn2+ as cofactor Oryctolagus cuniculus
2.7.8.2 Ca2+ half-maximal inhibition: 0.15 mM in presence of 5 mM Mg2+, half-maximal inhibition: 5 mM in presence of 5 mM Mn2+ Oryctolagus cuniculus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.7.8.2 membrane membrane of platelets Oryctolagus cuniculus 16020
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.8.1 Co2+ enzyme requires Mg2+, Mn2+ or Co2+, maximal activity at 5 mM Oryctolagus cuniculus
2.7.8.1 Mg2+ maximal activity at 10 mM Oryctolagus cuniculus
2.7.8.1 Mg2+ requires Mg2+, Mn2+ or Co2+ Oryctolagus cuniculus
2.7.8.1 Mn2+ maximal activity at: 5 mM Oryctolagus cuniculus
2.7.8.1 Mn2+ requires Mn2+, Mg2+ or Co2+ Oryctolagus cuniculus
2.7.8.2 Co2+ Mn2+, Mg2+ or Co2+ required, maximal activation: 10 mM Oryctolagus cuniculus
2.7.8.2 Mg2+ Mn2+, Mg2+ or Co2+ required Oryctolagus cuniculus
2.7.8.2 Mg2+ maximal activation at 5 mM Oryctolagus cuniculus
2.7.8.2 Mn2+ Mn2+, Mg2+ or Co2+ required Oryctolagus cuniculus
2.7.8.2 Mn2+ maximal activation: 5 mM Oryctolagus cuniculus

Organism

EC Number Organism UniProt Comment Textmining
2.7.8.1 Oryctolagus cuniculus
-
-
-
2.7.8.2 Oryctolagus cuniculus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.8.1 platelet membrane Oryctolagus cuniculus
-
2.7.8.2 platelet
-
 Oryctolagus cuniculus
-

Substrates and Products (Substrate)

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