Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.5.3.14 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
Search for more literature for 1.5.3.14

Inhibitors

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

KM Value [mM]

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

Localization

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

Organism

Organism UniProt Comment Textmining
Zea mays O64411
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Zea mays

Substrates and Products (Substrate)

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

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
 Zea mays

Ki Value [mM]

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