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Literature summary for 1.4.3.22 extracted from

  • Zajoncova, L.; Sebela, M.; Frebort, I.; Faulhammer, H.G.; Navratil, M.; Pec, P.
    Quinoprotein amine oxidase from sainfoin seedlings (1997), Phytochemistry, 45, 239-242.
No PubMed abstract available
Search for more literature for 1.4.3.22

Inhibitors

Inhibitors Comment Organism Structure
(Z)-1,4-diamino-2-butene
-
 Onobrychis viciifolia
1,4-phenanthroline
-
 Onobrychis viciifolia
2,2'-dipyridyl
-
 Onobrychis viciifolia
aminoguanidine
-
 Onobrychis viciifolia
chinconine
-
 Onobrychis viciifolia
L-lobeline
-
 Onobrychis viciifolia
phenylhydrazine
-
 Onobrychis viciifolia

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.09
-
 cadaverine
-
 Onobrychis viciifolia
0.24
-
 putrescine
-
 Onobrychis viciifolia

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
77000
-
 2 * 77000, SDS-PAGE Onobrychis viciifolia
145000
-
 a small percentage appears as 290000 Da aggregate, gel filtration Onobrychis viciifolia

Organism

Organism UniProt Comment Textmining
Onobrychis viciifolia
-
-
-

Purification (Commentary)

Purification (Comment) Organism
CM-23-cellulose, hydroxyapatite, Sephacryl S 300-HR Onobrychis viciifolia

Source Tissue

Source Tissue Comment Organism Textmining
seedling
-
 Onobrychis viciifolia
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
135
-
 cadaverine Onobrychis viciifolia

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
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
-
 Onobrychis viciifolia RCHO + NH3 + H2O2
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 77000, SDS-PAGE Onobrychis viciifolia

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
 5 min at pH 7.0, no loss of activity Onobrychis viciifolia

Cofactor

Cofactor Comment Organism Structure
2,4,5-trihydroxyphenylalanine quinone irreversible inactivation with p-nitrophenylhydrazine gives rise to a coloured enzyme p-nitrophenylhydrazone indicating dopaquinone as cofactor Onobrychis viciifolia