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Literature summary for 3.5.4.4 extracted from

  • Rosinova, M.; Zelinkova, E.; Zelinka, J.
    Adenosine aminohydrolase from Streptomyces aureofaciens (1978), Collect. Czech. Chem. Commun., 43, 2324-2329.
No PubMed abstract available

General Stability

General Stability Organism
30% activity loss after heating for 1 h at 60°C and neutral pH Kitasatospora aureofaciens

Inhibitors

Inhibitors Comment Organism Structure
Cd2+
-
Kitasatospora aureofaciens
Cu2+
-
Kitasatospora aureofaciens
Hg2+
-
Kitasatospora aureofaciens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.715
-
adenosine
-
Kitasatospora aureofaciens

Metals/Ions

Metals/Ions Comment Organism Structure
Li+
-
Kitasatospora aureofaciens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
14500
-
gel filtration, type small Kitasatospora aureofaciens
57000
-
gel filtration, type intermediate Kitasatospora aureofaciens
163000
-
gel filtration, type large Kitasatospora aureofaciens

Organism

Organism UniProt Comment Textmining
Kitasatospora aureofaciens
-
type small, intermediate and large
-

Purification (Commentary)

Purification (Comment) Organism
-
Kitasatospora aureofaciens

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
Kitasatospora aureofaciens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5300
-
-
Kitasatospora aureofaciens

Storage Stability

Storage Stability Organism
-18°C, 50% glycerol, 6 month Kitasatospora aureofaciens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2'-dAMP + H2O
-
Kitasatospora aureofaciens 2'-dIMP + NH3
-
?
5'-AMP + H2O
-
Kitasatospora aureofaciens 5'-IMP + NH3
-
?
adenosine + H2O
-
Kitasatospora aureofaciens inosine + NH3
-
?
ADP + H2O
-
Kitasatospora aureofaciens 5'-IDP + NH3
-
?
ATP + H2O
-
Kitasatospora aureofaciens ITP + NH3
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5 8.5
-
Kitasatospora aureofaciens