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Literature summary for 3.1.4.38 extracted from

  • Lee, J.Y.; Kim, M.R.; Kim, Y.B.; Myung, P.K.; Sok, D.E.
    Interaction of divalent metal ions with Zn(2+)-glycerophosphocholine cholinephosphodiesterase from ox brain (1997), Neurochem. Res., 22, 1471-1476.
    View publication on PubMed
Search for more literature for 3.1.4.38

Inhibitors

Inhibitors Comment Organism Structure
choline competitive inhibitor Bos taurus
tellurite inhibitory effect is greater on the Zn2+ -enzyme Bos taurus
thiocholine inhibitory effect is greater on the Co2+ -enzyme Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.009 0.015 p-nitrophenylphosphocholine
-
 Bos taurus

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
 Bos taurus 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+
-
 Bos taurus
Cu2+ inhibites competitively Bos taurus
Mn2+
-
 Bos taurus
Zn2+
-
 Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
 Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.276
-
-
 Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
p-nitrophenylphosphocholine + H2O
-
 Bos taurus p-nitrophenol + choline phosphate
-
 r

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
10.5
-
-
 Bos taurus