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Literature summary for 3.6.1.5 extracted from

  • Curdova, E.; Jechova, V.; Hostalek, Z.
    Properties of apyrase and inorganic pyrophosphatase in Streptomyces aureofaciens (1982), Folia Microbiol. (Praha), 27, 159-166.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Ca2+
-
Kitasatospora aureofaciens
Co2+
-
Kitasatospora aureofaciens
dinitrophenol
-
Kitasatospora aureofaciens
iodoacetic acid
-
Kitasatospora aureofaciens
oligomycin
-
Kitasatospora aureofaciens

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required for activity Kitasatospora aureofaciens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ADP + H2O Kitasatospora aureofaciens
-
AMP + phosphate
-
?
ATP + 2 H2O Kitasatospora aureofaciens
-
AMP + 2 phosphate
-
?

Organism

Organism UniProt Comment Textmining
Kitasatospora aureofaciens
-
-
-
Kitasatospora aureofaciens RIA 57
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partially Kitasatospora aureofaciens

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
Kitasatospora aureofaciens
-

Storage Stability

Storage Stability Organism
0-4°C, 25 mM Tris.HCl, pH 7.4, 7 days, no loss of activity Kitasatospora aureofaciens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP + H2O
-
Kitasatospora aureofaciens AMP + phosphate
-
?
ATP + 2 H2O
-
Kitasatospora aureofaciens AMP + 2 phosphate
-
?
CDP + H2O
-
Kitasatospora aureofaciens CMP + phosphate
-
?
CTP + 2 H2O
-
Kitasatospora aureofaciens CMP + 2 phosphate
-
?
GDP + H2O
-
Kitasatospora aureofaciens GMP + phosphate
-
?
GTP + 2 H2O
-
Kitasatospora aureofaciens GMP + 2 phosphate
-
?
IDP + H2O
-
Kitasatospora aureofaciens IMP + phosphate
-
?
ITP + 2 H2O
-
Kitasatospora aureofaciens IMP + 2 phosphate
-
?
additional information neglible hydrolysis of AMP Kitasatospora aureofaciens ?
-
?
oligophosphates + H2O n = 3, 15, 40, 60 Kitasatospora aureofaciens ?
-
?
phosphoenolpyruvate + H2O
-
Kitasatospora aureofaciens pyruvate + phosphate
-
?
thiamine diphosphate + 2 H2O
-
Kitasatospora aureofaciens thiamine + 2 phosphate
-
?
UDP + H2O
-
Kitasatospora aureofaciens UMP + phosphate
-
?
UTP + 2 H2O
-
Kitasatospora aureofaciens UMP + 2 phosphate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35 40
-
Kitasatospora aureofaciens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
-
Kitasatospora aureofaciens