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Literature summary extracted from

  • Negrel, J.
    The biosynthesis of cinnamoylputrescines in callus tissue cultures of Nicotiana tabaccum (1989), Phytochemistry, 28, 477-481.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.3.1.138 0.01
-
 putrescine caffeoyl-CoA with 1 mM putrescine Nicotiana tabacum
2.3.1.138 0.05
-
 putrescine with 0.25 mM caffeoyl-CoA Nicotiana tabacum

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.3.1.138 48000
-
 gel filtration Nicotiana tabacum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.138 caffeoyl-CoA + putrescine Nicotiana tabacum
-
 CoA + N-caffeoylputrescine
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.138 Nicotiana tabacum
-
-
-

Oxidation Stability

EC Number Oxidation Stability Organism
2.3.1.138 rapid denaturation in absence of reducing compounds Nicotiana tabacum

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.138 callus cultured Nicotiana tabacum
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.138 caffeoyl-CoA + cadaverine
-
 Nicotiana tabacum CoA + N-caffeoylcadaverine
-
 ?
2.3.1.138 caffeoyl-CoA + putrescine
-
 Nicotiana tabacum CoA + N-caffeoylputrescine
-
 ?
2.3.1.138 cinnamoyl-CoA + putrescine
-
 Nicotiana tabacum CoA + N-cinnamoylputrescine
-
 ?
2.3.1.138 coumaroyl-CoA + putrescine
-
 Nicotiana tabacum CoA + N-coumaroylputrescine
-
 ?
2.3.1.138 feruloyl-CoA + putrescine
-
 Nicotiana tabacum CoA + N-feruloylputrescine
-
 ?
2.3.1.138 sinapoyl-CoA + putrescine
-
 Nicotiana tabacum CoA + N-sinapoylputrescine
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.3.1.138 8.5
-
-
 Nicotiana tabacum

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.3.1.138 7.2 10 about 50% of activity maximum at pH 7.2 and 10 Nicotiana tabacum