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Literature summary extracted from

  • Spanner, S.; Ansell, G.B.
    Choline kinase and ethanolamine kinase activity in the cytoplasm of nerve endings from rat forebrain (1977), Biochem. Soc. Trans., 5, 164-165.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.1.82 hemicholinium
-
Rattus norvegicus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.1.32 2.6
-
choline
-
Rattus norvegicus
2.7.1.82 additional information
-
additional information
-
Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.7.1.32 cytoplasm
-
Rattus norvegicus 5737
-
2.7.1.82 cytoplasm
-
Rattus norvegicus 5737
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.1.32 Mg2+ Mg2+:ATP ratio for optimal activity is 30:10 mM Rattus norvegicus
2.7.1.82 Mg2+ requires equimolar concentrations of Mg2+ and ATP (30 mM) for optimal activation Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
2.7.1.32 Rattus norvegicus
-
-
-
2.7.1.82 Rattus norvegicus
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
2.7.1.32 ATP + choline = ADP + phosphocholine choline kinase and ethanolamine kinase are 2 distinct enzymes Rattus norvegicus
2.7.1.82 ATP + ethanolamine = ADP + O-phosphoethanolamine choline kinase and ethanolamine kinase are 2 distinct enzymes Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.1.32 brain nerve endings from forebrains Rattus norvegicus
-
2.7.1.82 brain nerve endings from forebrain Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.1.32 ATP + choline
-
Rattus norvegicus ADP + O-phosphocholine
-
?
2.7.1.82 ATP + ethanolamine
-
Rattus norvegicus ADP + O-phosphoethanolamine
-
?

Synonyms

EC Number Synonyms Comment Organism
2.7.1.82 More cf. EC 2.7.1.32 Rattus norvegicus
2.7.1.82 More choline kinase and ethanolamine kinase are 2 distinct enzymes Rattus norvegicus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.7.1.82 7.4 10
-
Rattus norvegicus