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1.4.3.10: putrescine oxidase

This is an abbreviated version!
For detailed information about putrescine oxidase, go to the full flat file.

Word Map on EC 1.4.3.10

Reaction

putrescine
+
O2
+
H2O
=
4-aminobutanal
+
NH3
+
H2O2

Synonyms

adenine dinucleotide-containing putrescine oxidase, APUO, oxidase, putrescine, PO, PuO, PUOX, PUT oxidase, PutOx, putrescine oxidase, Re-PuO

ECTree

     1 Oxidoreductases
         1.4 Acting on the CH-NH2 group of donors
             1.4.3 With oxygen as acceptor
                1.4.3.10 putrescine oxidase

Turnover Number

Turnover Number on EC 1.4.3.10 - putrescine oxidase

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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.37
1,6-diaminohexane
wild type enzyme, in 50 mM Tris-HCl buffer, pH 8.0, at 25°C
7.5
2-hydroxyputrescine
wild type enzyme, in 50 mM Tris-HCl buffer, pH 8.0, at 25°C
1.72 - 3.9
cadaverine
0.0198
L-ornithine
wild type enzyme, in 50 mM Tris-HCl buffer, pH 8.0, at 25°C
0.79 - 31.8
putrescine
0.29 - 1.4
spermidine
0.18
spermine
wild type enzyme, in 50 mM Tris-HCl buffer, pH 8.0, at 25°C