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Literature summary extracted from

  • Ueda, N.; Yamamoto, S.
    Immunoaffinity purification of arachidonate 5-lipoxygenase from porcine leukocytes (1990), Methods Enzymol., 187, 338-343.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.13.11.34 ATP stimulates Sus scrofa
1.13.11.34 phosphatidylcholine stimulates Sus scrofa

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.13.11.34 cytosol
-
Sus scrofa 5829
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.13.11.34 Ca2+ stimulates Sus scrofa

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.13.11.34 72000
-
x * 72000, SDS-PAGE Sus scrofa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.13.11.34 additional information Sus scrofa the enzyme is involved in lipoxin synthesis from 5,15-dihydroxyperoxyeicosatetraenoic acid via 5,6-epoxide ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.13.11.34 Sus scrofa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.13.11.34 immunoaffinity purification Sus scrofa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.13.11.34 leukocyte
-
Sus scrofa
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.13.11.34 1
-
-
Sus scrofa

Storage Stability

EC Number Storage Stability Organism
1.13.11.34 -70°C, appreciable loss of activity after several weeks Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.11.34 arachidonate + O2 i.e. 5,8,11,14-eicosatetraenoic acid Sus scrofa (6E,8Z,11Z,14Z)-(5S)-hydroperoxyicosa-6,8,11,14-tetraenoate + minor products: 5-hydroxy-6,8,11,14-eicosatetraenoic acid, 6-trans-leukotriene B4 and 5,6-dihydroxy-7,9,11,14-eicosatetraenoic acid ?
1.13.11.34 additional information the enzyme is involved in lipoxin synthesis from 5,15-dihydroxyperoxyeicosatetraenoic acid via 5,6-epoxide Sus scrofa ?
-
?

Subunits

EC Number Subunits Comment Organism
1.13.11.34 ? x * 72000, SDS-PAGE Sus scrofa

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.13.11.34 2
-
half-life: 24 h Sus scrofa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.13.11.34 7.5 8
-
Sus scrofa