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Literature summary extracted from

  • Chen, X.; Hagel, J.M.; Chang, L.; Tucker, J.E.; Shiigi, S.A.; Yelpaala, Y.; Chen, H.Y.; Estrada, R.; Colbeck, J.; Enquist-Newman, M.; Ibanez, A.B.; Cottarel, G.; Vidanes, G.M.; Facchini, P.J.
    A pathogenesis-related 10 protein catalyzes the final step in thebaine biosynthesis (2018), Nat. Chem. Biol., 14, 738-743 .
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
4.2.99.24 expression in Escherichia coli Papaver somniferum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.2.99.24 0.022
-
salutaridinol 7-O-acetate allosteric enzyme, Ka value, pH not specified in the publication, temperature not specified in the publication Papaver somniferum

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.2.99.24 40000
-
gel filtration Papaver somniferum

Organism

EC Number Organism UniProt Comment Textmining
4.2.99.24 Papaver somniferum A0A2U9GGW3 isoform THS2
-
4.2.99.24 Papaver somniferum A0A2U9GHG9 isoform THS1
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.2.99.24 latex
-
Papaver somniferum
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.99.24 salutaridinol 7-O-acetate
-
Papaver somniferum thebaine + acetate
-
?

Subunits

EC Number Subunits Comment Organism
4.2.99.24 dimer 2 * 17000, SDS-PAGE Papaver somniferum

Synonyms

EC Number Synonyms Comment Organism
4.2.99.24 THS1
-
Papaver somniferum
4.2.99.24 THS2
-
Papaver somniferum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.2.99.24 8
-
-
Papaver somniferum

General Information

EC Number General Information Comment Organism
4.2.99.24 physiological function suppression of THS transcript abundance causes a substantial reduction in thebaine levels and a significant accumulation of the upstream intermediates salutaridinol and reticuline Papaver somniferum