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Literature summary extracted from

  • Suzuki, K.I.; Yamada, Y.; Hashimoto, T.
    Expression of Atropa belladonna putrescine N-methyltransferase gene in root pericycle (1999), Plant Cell Physiol., 40, 289-297.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.1.1.53 AbPMT1 is expressed more strongly than ABPMT2 in the root Atropa belladonna
2.1.1.53 AbPMT1 is expressed more strongly than ABPMT2 in the root Hyoscyamus niger

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.1.1.53 S-adenosyl-L-methionine + putrescine Atropa belladonna enzyme catalyzes the initial reaction in the biosynthesis of tropane and pyrrolidine alkaloids from putrescine S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine Hyoscyamus niger enzyme catalyzes the initial reaction in the biosynthesis of tropane and pyrrolidine alkaloids from putrescine S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine Atropa belladonna enzyme is probably involved in nicotine biosynthesis S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine Hyoscyamus niger enzyme is probably involved in nicotine biosynthesis S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.1.1.53 Atropa belladonna Q9S7W8
-
-
2.1.1.53 Atropa belladonna Q9XJ42
-
-
2.1.1.53 Hyoscyamus niger Q9XJ41
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.1.1.53 root
-
 Atropa belladonna
-
2.1.1.53 root
-
 Hyoscyamus niger
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.1.1.53 S-adenosyl-L-methionine + putrescine
-
 Atropa belladonna S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine
-
 Hyoscyamus niger S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine enzyme catalyzes the initial reaction in the biosynthesis of tropane and pyrrolidine alkaloids from putrescine Atropa belladonna S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine enzyme catalyzes the initial reaction in the biosynthesis of tropane and pyrrolidine alkaloids from putrescine Hyoscyamus niger S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine enzyme is probably involved in nicotine biosynthesis Atropa belladonna S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?
2.1.1.53 S-adenosyl-L-methionine + putrescine enzyme is probably involved in nicotine biosynthesis Hyoscyamus niger S-adenosyl-L-homocysteine + N-methylputrescine
-
 ?