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Literature summary for 1.13.11.31 extracted from

  • Segraves, E.N.; Holman, T.R.
    Kinetic investigations of the rate-limiting step in human 12- and 15-lipoxygenase (2003), Biochemistry, 42, 5236-5243.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Homo sapiens

General Stability

General Stability Organism
severe autoinactivation is observed at high substrate concentrations if the substrate is not HPLC-purified and stored at -80°C Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
7
-
O2
-
Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
blood platelet
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
arachidonate + O2
-
Homo sapiens (5Z,8Z,10E,14Z)-(12S)-12-hydroperoxyicosa-5,8,10,14-tetraenoate
-
?
linoleic acid + O2 4% of the activity with arachidonate Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
12-hLO
-
Homo sapiens

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
2.5
-
arachidonate pH 7.5, 15°C Homo sapiens
13.1
-
O2
-
Homo sapiens
17.8
-
arachidonate pH 7.5, 30°C Homo sapiens
46
-
arachidonate pH 7.5, 45°C Homo sapiens