EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
   1.5.3.14 | more |
no activity with: acetylputrescine, acetylcadaverine |
Zea mays |
? |
- |
? |
| 1.5.3.14 | more |
analysis of polymaine content in leaves under different salt conditions, overview |
Zea mays |
? |
- |
? |
| 1.5.3.14 | more |
effects of increased H2O2 production on the expression of enzymes involved in the antioxidant machinery, overview |
Zea mays |
? |
- |
? |
| 1.5.3.14 | more |
H2O2 is the co-substrate for the peroxidase-driven reactions during cell-wall maturation and a key signalling molecule in defence mechanisms |
Nicotiana tabacum |
? |
- |
? |
| 1.5.3.14 | more |
involvement of polyamine oxidase in abscisic acid-induced cytosolic antioxidant defense in leaves of maize. MPAO contributes to abscisic acid-induced cytosolic antioxidant defense through H2O2, a spermidine catabolic product, overview |
Zea mays |
? |
- |
? |
| 1.5.3.14 | more |
the enzyme from Zea mays oxidizes the carbon on the endo-side of the N5-nitrogen of spermidine and spermine |
Zea mays |
? |
- |
? |
| 1.5.3.14 | more |
the aminoaldehydes 4-aminobutanal and N-(3-aminopropyl)-4-aminobutanal are produced during ZmPAO reaction with spermidine and spermine, respectively |
Zea mays |
? |
- |
? |
| 1.5.3.14 | more |
no activity with the diamines putrescine and cadaverine |
Oryza sativa |
? |
- |
? |
| 1.5.3.14 | N1-acetylspermidine + O2 + H2O |
- |
Zea mays |
? |
- |
? |
| 1.5.3.14 | N1-acetylspermidine + O2 + H2O |
at pH 7.0, 37°C, spermine and spermidine are the preferred substrates for OsPAO7, followed by N1-acetylspermine, N1-acetylspermidine, norspermine, thermospermine and norspermidine. At pH 6.5, 30°C, OsPAO7 shows a similar polyamine preference; it favors spermine and spermidine, followed by N1-acetylspermine, norspermine, thermospermine, N1-acetylspermidine and norspermidine |
Oryza sativa |
1,3-diaminopropane + H2O2 + ? |
- |
? |
