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Literature summary for 1.4.3.22 extracted from

  • Pec, P.; Zajoncova, L.; Jilek, M.
    Diamine oxidase from sainfon (Onobrychis viciifolia). Purification and some properties (1989), Biologia (Bratisl. ), 44, 1177-1184.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
1,5-Diamino-3-pentanone
-
Onobrychis viciifolia
aminoguanidine
-
Onobrychis viciifolia
cyanide
-
Onobrychis viciifolia
histamine
-
Onobrychis viciifolia
hydroxylamine
-
Onobrychis viciifolia
NaN3
-
Onobrychis viciifolia
Semicarbazide
-
Onobrychis viciifolia

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.21
-
cadaverine
-
Onobrychis viciifolia
0.36
-
1,4-diamino-2-butene
-
Onobrychis viciifolia
0.72
-
putrescine
-
Onobrychis viciifolia

Organism

Organism UniProt Comment Textmining
Onobrychis viciifolia
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Onobrychis viciifolia

Source Tissue

Source Tissue Comment Organism Textmining
root
-
Onobrychis viciifolia
-
shoot
-
Onobrychis viciifolia
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.412
-
enzyme from seedlings Onobrychis viciifolia

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(E,Z)-1,4-diamino-2-butene + H2O + O2
-
Onobrychis viciifolia 4-aminobut-2-enal + NH3 + H2O2
-
?
1,4-diamino-2-butene + H2O + O2
-
Onobrychis viciifolia 4-aminobut-2-enal + NH3 + H2O2
-
r
1,4-diaminobutane + H2O + O2
-
Onobrychis viciifolia 4-aminobutanal + NH3 + H2O2
-
?
1,5-diaminopentane + H2O + O2
-
Onobrychis viciifolia 5-aminopentanal + NH3 + H2O2
-
?
RCH2NH2 + H2O + O2 no activity with benzylamine Onobrychis viciifolia RCHO + NH3 + H2O2
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.7
-
-
Onobrychis viciifolia

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.00014
-
hydroxylamine
-
Onobrychis viciifolia
0.00016
-
1,5-diamino-pentanone
-
Onobrychis viciifolia
0.00037
-
aminoguanidine
-
Onobrychis viciifolia
0.0097
-
Semicarbazide
-
Onobrychis viciifolia
0.83
-
histamine
-
Onobrychis viciifolia
2
-
NaN3
-
Onobrychis viciifolia