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Literature summary extracted from

  • Lee, J.I.; Jang, J.H.; Yu, M.J.; Kim, Y.W.
    Construction of a bifunctional enzyme fusion for the combined determination of biogenic amines in foods (2013), J. Agric. Food Chem., 61, 9118-9124.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.4.3.10 expressed in Escherichia coli BL21(DE3) cells Paenarthrobacter aurescens

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.4.3.10 additional information not inhibited by spermidine and cadevarine Paenarthrobacter aurescens
1.4.3.10 putrescine substrate inhibition Paenarthrobacter aurescens

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.4.3.10 0.3
-
putrescine at pH 8.0 and 55°C Paenarthrobacter aurescens
1.4.3.10 0.35
-
spermidine at pH 8.0 and 55°C Paenarthrobacter aurescens
1.4.3.10 0.36
-
cadaverine at pH 8.0 and 55°C Paenarthrobacter aurescens

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.4.3.10 putrescine + O2 + H2O Paenarthrobacter aurescens best substrate 4-aminobutanal + NH3 + H2O2
-
?
1.4.3.10 putrescine + O2 + H2O Paenarthrobacter aurescens TC1 best substrate 4-aminobutanal + NH3 + H2O2
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.4.3.10 Paenarthrobacter aurescens
-
-
-
1.4.3.10 Paenarthrobacter aurescens TC1
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.4.3.10 His-Trap column chromatography Paenarthrobacter aurescens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.4.3.10 cadaverine + O2 + H2O 8.8% activity compared to putrescine Paenarthrobacter aurescens 5-aminopentanal + NH3 + H2O2
-
?
1.4.3.10 cadaverine + O2 + H2O 8.8% activity compared to putrescine Paenarthrobacter aurescens TC1 5-aminopentanal + NH3 + H2O2
-
?
1.4.3.10 additional information no activity with histamine, tyramine, and 2-phenylethylamine Paenarthrobacter aurescens ?
-
?
1.4.3.10 additional information no activity with histamine, tyramine, and 2-phenylethylamine Paenarthrobacter aurescens TC1 ?
-
?
1.4.3.10 putrescine + O2 + H2O best substrate Paenarthrobacter aurescens 4-aminobutanal + NH3 + H2O2
-
?
1.4.3.10 putrescine + O2 + H2O best substrate Paenarthrobacter aurescens TC1 4-aminobutanal + NH3 + H2O2
-
?
1.4.3.10 spermidine + O2 + H2O 2.5% activity compared to putrescine Paenarthrobacter aurescens 4-aminobutyraldehyde + 1,3-diaminopropane + H2O2
-
?
1.4.3.10 spermidine + O2 + H2O 2.5% activity compared to putrescine Paenarthrobacter aurescens TC1 4-aminobutyraldehyde + 1,3-diaminopropane + H2O2
-
?

Synonyms

EC Number Synonyms Comment Organism
1.4.3.10 adenine dinucleotide-containing putrescine oxidase
-
Paenarthrobacter aurescens
1.4.3.10 APUO
-
Paenarthrobacter aurescens

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.4.3.10 55
-
-
Paenarthrobacter aurescens

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.4.3.10 0.29
-
spermidine at pH 8.0 and 55°C Paenarthrobacter aurescens
1.4.3.10 1.72
-
cadaverine at pH 8.0 and 55°C Paenarthrobacter aurescens
1.4.3.10 31.8
-
putrescine at pH 8.0 and 55°C Paenarthrobacter aurescens

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.4.3.10 8
-
-
Paenarthrobacter aurescens

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.4.3.10 7 10 the enzyme exhibits more than 90% of the maximum activity at pH 7.0 to 10.0 Paenarthrobacter aurescens

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.4.3.10 19.1
-
putrescine at pH 8.0 and 55°C Paenarthrobacter aurescens

kcat/KM [mM/s]

EC Number kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
1.4.3.10 0.83
-
spermidine at pH 8.0 and 55°C Paenarthrobacter aurescens
1.4.3.10 4.78
-
cadaverine at pH 8.0 and 55°C Paenarthrobacter aurescens
1.4.3.10 106
-
putrescine at pH 8.0 and 55°C Paenarthrobacter aurescens