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Literature summary for 4.4.1.20 extracted from

  • Sderstrm, M.; Mannervik, B.; Mammarstrm, S.
    Leukotriene C4 synthase: characterization in mouse mastocytoma cells (1990), Methods Enzymol., 187, 306-312.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
indomethacin poor inhibitor Mus musculus
Rose bengal IC50: 0.05 mM Mus musculus
Triphenyltin chloride poor inhibitor Mus musculus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Mus musculus
-
-

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Mus musculus

Source Tissue

Source Tissue Comment Organism Textmining
mastocytoma cell
-
Mus musculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
30.5
-
-
Mus musculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
leukotriene A4 + glutathione
-
Mus musculus leukotriene C4 + H2O
-
?
leukotriene A4 methyl ester + glutathione
-
Mus musculus leukotriene C4 methyl ester + H2O
-
?

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.05
-
IC50: 0.05 mM Mus musculus Rose bengal