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Literature summary for 2.1.1.53 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)

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

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
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
-
?
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
-
?
S-adenosyl-L-methionine + putrescine Atropa belladonna enzyme is probably involved in nicotine biosynthesis S-adenosyl-L-homocysteine + N-methylputrescine
-
?
S-adenosyl-L-methionine + putrescine Hyoscyamus niger enzyme is probably involved in nicotine biosynthesis S-adenosyl-L-homocysteine + N-methylputrescine
-
?

Organism

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

Source Tissue

Source Tissue Comment Organism Textmining
root
-
Atropa belladonna
-
root
-
Hyoscyamus niger
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + putrescine
-
Atropa belladonna S-adenosyl-L-homocysteine + N-methylputrescine
-
?
S-adenosyl-L-methionine + putrescine
-
Hyoscyamus niger S-adenosyl-L-homocysteine + N-methylputrescine
-
?
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
-
?
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
-
?
S-adenosyl-L-methionine + putrescine enzyme is probably involved in nicotine biosynthesis Atropa belladonna S-adenosyl-L-homocysteine + N-methylputrescine
-
?
S-adenosyl-L-methionine + putrescine enzyme is probably involved in nicotine biosynthesis Hyoscyamus niger S-adenosyl-L-homocysteine + N-methylputrescine
-
?