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Literature summary extracted from

  • Ueda, N.; Kaneko, S.; Yoshimoto, T.; Yamamoto.S.
    Purification of arachidonate 5-lipoxygenase from porcine leukocytes and its reactivity with hydroperoxyeicosatetraenoic acids (1986), J. Biol. Chem., 261, 7982-7988.
    View publication on PubMed

Activating Compound

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

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.13.11.34 AA861
-
Sus scrofa
1.13.11.34 Cirsiliol
-
Sus scrofa

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.13.11.34 Ca2+ required 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

Organism

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

Purification (Commentary)

EC Number Purification (Comment) Organism
1.13.11.34
-
Sus scrofa

Source Tissue

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

Storage Stability

EC Number Storage Stability Organism
1.13.11.34 -70°C, 1 week, no appreciable inactivation Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.11.34 (12S)hydroperoxy-5,8-cis-10-trans-13-cis-eicosatetraenoic acid + O2 22% of the activity with arachidonic acid Sus scrofa (5S,12S)-dihydroperoxy-5,8-cis-10-trans-13-cis-eicosatetraenoic acid
-
?
1.13.11.34 (15S)-hydroperoxy-5,8,11-cis-13-trans-eicosatetraenoic acid + O2 30% of the activity with arachidonic acid Sus scrofa (5S,15S)-dihydroperoxy-5,8,11-cis-13-trans-eicosatetraenoic acid
-
?
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 + leukotriene A4 ?

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
1.13.11.34 24
-
1 h, 50% loss of activity Sus scrofa

pH Optimum

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