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Literature summary extracted from

  • Federico, R.; Ercolini, L.; Laurenzi, M.; Angelini, R.
    Oxidation of acetylpolyamines by maize polyamine oxidase (1996), Phytochemistry, 43, 339-341.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.5.3.14 additional information not diaminopropane, H2O2 or in combination Zea mays
1.5.3.14 N1-acetyl-3-aminopropyl-4-aminobutanal competitive Zea mays
1.5.3.14 N1-acetylspermine non-competitive Zea mays

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5.3.14 0.038
-
 spermine
-
 Zea mays
1.5.3.14 0.04
-
 spermidine
-
 Zea mays
1.5.3.14 0.062
-
 N1-acetylspermine
-
 Zea mays
1.5.3.14 0.274
-
 N1-acetylspermidine
-
 Zea mays
1.5.3.14 1.13
-
 N8-acetylspermine
-
 Zea mays

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.5.3.14 cell wall
-
 Zea mays 5618
-

Organism

EC Number Organism UniProt Comment Textmining
1.5.3.14 Zea mays O64411
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.5.3.14
-
 Zea mays

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.5.3.14 additional information no activity with: acetylputrescine, acetylcadaverine Zea mays ?
-
 ?
1.5.3.14 N1-acetylspermidine + O2 + H2O
-
 Zea mays ?
-
 ?
1.5.3.14 N1-acetylspermine + O2 + H2O
-
 Zea mays 1,3-diaminopropane + H2O2 + ?
-
 ?
1.5.3.14 N8-acetylspermine + O2 + H2O
-
 Zea mays 1,3-diaminopropane + H2O2 + ?
-
 ?
1.5.3.14 spermidine + O2 + H2O
-
 Zea mays 1,3-diaminopropane + H2O2 + ?
-
 ?
1.5.3.14 spermine + O2 + H2O
-
 Zea mays 1,3-diaminopropane + H2O2 + ?
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.5.3.14 6.5
-
-
 Zea mays

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.5.3.14 0.02
-
 N-[[2-carboxy-5-(4-methoxyphenyl)thiophen-3-yl]carbamoyl]-L-tyrosine N1-acetyl-3-aminopropyl-4-aminobutanal Zea mays