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Literature summary for 3.2.2.4 extracted from

  • Schramm, V.L.; Leung, H.B.
    Adenosine monophosphate nucleosidase from Azotobacter vinelandii and Escherichia coli (1978), Methods Enzymol., 33, 263-271.
    View publication on PubMed
Search for more literature for 3.2.2.4

Activating Compound

Activating Compound Comment Organism Structure
MgATP2-
-
 Escherichia coli
MgATP2-
-
 Azotobacter vinelandii

Crystallization (Commentary)

Crystallization (Comment) Organism
-
 Azotobacter vinelandii

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.1
-
 AMP
-
 Azotobacter vinelandii
0.12
-
 AMP
-
 Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
AMP + H2O Escherichia coli
-
 ?
-
 ?
AMP + H2O Azotobacter vinelandii
-
 ?
-
 ?

Organism

Organism UniProt Comment Textmining
Azotobacter vinelandii
-
-
-
Escherichia coli
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Escherichia coli
-
 Azotobacter vinelandii

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
17
-
-
 Escherichia coli
34
-
-
 Azotobacter vinelandii

Storage Stability

Storage Stability Organism
-70°C, dry ice mixture, 1 year Azotobacter vinelandii
-80°C, Tris-NaCl-AMP buffer, 6 months Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
AMP + H2O
-
 Escherichia coli adenine + ribose 5-phosphate
-
 ?
AMP + H2O
-
 Azotobacter vinelandii adenine + ribose 5-phosphate
-
 ?
AMP + H2O
-
 Escherichia coli ?
-
 ?
AMP + H2O
-
 Azotobacter vinelandii ?
-
 ?