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Literature summary for 5.3.99.4 extracted from

  • Haurand, M.; Ullrich, V.
    Thromboxane synthase and prostacyclin synthase as P-450 enzymes with regard to the mechanisms of PGI2 and TXA2 biosynthesis (1992), Front. Biotransform., 6, 183-199.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
2,4-Diamino-6-piperidinopyrimidine-3-oxide
-
Sus scrofa
tranylcypromine
-
Bos taurus
tranylcypromine
-
Sus scrofa

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Sus scrofa
-
-
microsome
-
Bos taurus
-
-

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Sus scrofa
-
-
-

Reaction

Reaction Comment Organism Reaction ID
(5Z,13E,15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E,15S)-6,9alpha-epoxy-11alpha,15-dihydroxyprosta-5,13-dienoate mechanism Sus scrofa
(5Z,13E,15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E,15S)-6,9alpha-epoxy-11alpha,15-dihydroxyprosta-5,13-dienoate mechanism Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
aorta
-
Sus scrofa
-
aorta
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-trans-Prostaglandin H2
-
Sus scrofa ?
-
?
prostaglandin G2
-
Sus scrofa prostaglandin I2 + 15-hydroperoxyprostacyclin
-
?
Prostaglandin H2
-
Sus scrofa Prostaglandin I2
-
?
Prostaglandin H2
-
Bos taurus Prostaglandin I2
-
?
Prostaglandin H3
-
Sus scrofa Prostaglandin I3
-
?
Prostaglandin H3
-
Bos taurus Prostaglandin I3
-
?

Cofactor

Cofactor Comment Organism Structure
cytochrome P450
-
Bos taurus
cytochrome P450 cytochrome-P450 enzyme Sus scrofa
heme
-
Bos taurus
heme contains 1 heme per 49000 MW polypeptide chain Sus scrofa