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Literature summary for 1.4.3.22 extracted from

  • Sindhu, R.K.; Desai, H.V.
    Partial purification and characterization of diamine oxidase from groundnut embryo (1980), Indian J. Biochem. Biophys., 17, 194-197.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.927
-
putrescine
-
Arachis hypogaea

Organism

Organism UniProt Comment Textmining
Arachis hypogaea
-
groundnut
-

Purification (Commentary)

Purification (Comment) Organism
partial Arachis hypogaea

Source Tissue

Source Tissue Comment Organism Textmining
embryo
-
Arachis hypogaea
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.58
-
-
Arachis hypogaea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
putrescine + H2O + O2
-
Arachis hypogaea 4-aminobutanal + NH3 + H2O2
-
r
RCH2NH2 + H2O + O2
-
Arachis hypogaea RCHO + NH3 + H2O2
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
20% activity is lost after 10 min Arachis hypogaea
70
-
complete inactivation Arachis hypogaea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Arachis hypogaea