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Literature summary for 2.1.1.53 extracted from

  • Shoji, T.; Yamada, Y.; Hashimoto, T.
    Jasmonate induction of putrescine N-methyltransferase genes in the root of Nicotiana sylvestris (2000), Plant Cell Physiol., 41, 831-839.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in xylem-tissues of roots, three genes isolated from Nicotiana sylvestris: NsPMT1, NsPMT2, NsPMT3, a highly conserved NsPMT 5'-flanking region is sufficient for tissue-specific and jasmonate-responsive expression of all three PMT genes Nicotiana sylvestris

Natural Substrates/ Products (Substrates)

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

Organism

Organism UniProt Comment Textmining
Nicotiana sylvestris Q9ZWT7
-
-
Nicotiana sylvestris Q9ZWT8
-
-
Nicotiana sylvestris Q9ZWT9
-
-

Source Tissue

Source Tissue Comment Organism Textmining
bark
-
Nicotiana sylvestris
-
endodermis
-
Nicotiana sylvestris
-
root
-
Nicotiana sylvestris
-
xylem
-
Nicotiana sylvestris
-

Substrates and Products (Substrate)

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