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Literature summary for 3.1.4.41 extracted from

  • Hassler, D.F.; Laethem, R.M.; Smith, G.K.
    A high throughput sphingomyelinase assay (2000), Methods Enzymol., 311, 176-184.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
phosphatidylserine stimulates Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.02
-
sphingomyelin pH 7.5, 37°C Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane associated to Rattus norvegicus 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
overview Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
assay method Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sphingomyelin + H2O
-
Rattus norvegicus ceramide phosphate + choline
-
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