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Literature summary for 1.4.3.22 extracted from

  • Boswell, H.D.; Drไger, B.; McLauchlan W.R.; Portsteffen, A.; Robins D.J.; Robins R.J.; Walton, N.J.
    Specificities of the enzymes of N-alkyltropane biosynthesis in Brugmansia and Datura (1999), Phytochemistry, 52, 871-878.
    View publication on PubMed
Search for more literature for 1.4.3.22

Organism

Organism UniProt Comment Textmining
Brugmansia x candida
-
 hybrid
-

Source Tissue

Source Tissue Comment Organism Textmining
hairy root culture
-
 Brugmansia x candida
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1,4-diaminobutane + H2O + O2 56% activity compared to activity with N-methylputrescine Brugmansia x candida 4-aminobutanal + NH3 + H2O2
-
 ?
cadaverine + H2O + O2 15% activity compared to activity with N-methylputrescine Brugmansia x candida 5-aminopentanal + NH3 + H2O2
-
 ?
N-(2-fluoroethyl)putrescine + H2O + O2 same activity as with N-methylputrescine as substrate Brugmansia x candida N-(2-fluoroethyl)aminobutanal + NH3 + H2O2
-
 ?
N-ethylcadaverine + H2O + O2 17% activity compared to activity with N-methylputrescine Brugmansia x candida 5-(ethylamino)pentanal + NH3 + H2O2
-
 ?
N-ethylputrescine + H2O + O2 same activity as with N-methylputrescine as substrate Brugmansia x candida 4-(ethylamino)butanal + NH3 + H2O2
-
 ?
N-methylcadaverine + H2O + O2 16% activity compared to activity with N-methylputrescine Brugmansia x candida 5-(methylamino)pentanal + NH3 + H2O2
-
 ?
N-methylputrescine + H2O + O2 best substrate Brugmansia x candida 4-(methylamino)butanal + NH3 + H2O2
-
 ?
N-n-propylputrescine + H2O + O2 50% of the activity compared to N-methylputrescine as substrate Brugmansia x candida 4-propylaminobutanal + NH3 + H2O2
-
 ?

Synonyms

Synonyms Comment Organism
MPO
-
 Brugmansia x candida
N-methylputrescine oxidase
-
 Brugmansia x candida

General Information

General Information Comment Organism
physiological function study of the enzymes of N-alkyltropane biosynthesis: tropinone reductase I (EC 1.1.1.206), tropinone reductase II (EC 1.1.1.236), and tropin:acyl-CoA transferase, pseudotropine:acyl-CoA transferase Brugmansia x candida