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Literature summary for 3.1.3.5 extracted from

  • Itami, H.; Sakai, Y.; Shimamoto, T.; Hama, H.; Tsuda, M.; Tsuciya, T.
    Purification and characterization of membrane-bound 5'-nucleotidase of Vibrio parahaemolyticus (1989), J. Biochem., 105, 785-789.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
azolectin stimulation Vibrio parahaemolyticus

General Stability

General Stability Organism
inactivation by repeated freezing and thawing Vibrio parahaemolyticus

Inhibitors

Inhibitors Comment Organism Structure
Ni2+
-
Vibrio parahaemolyticus
Zn2+
-
Vibrio parahaemolyticus

Localization

Localization Comment Organism GeneOntology No. Textmining
plasma membrane the catalytic site is oriented outward Vibrio parahaemolyticus 5886
-

Metals/Ions

Metals/Ions Comment Organism Structure
Br- can substitute for Cl- in activation Vibrio parahaemolyticus
Cl- 20 mM optimal for activity Vibrio parahaemolyticus
Co2+ 40% as effective as Mg2+ Vibrio parahaemolyticus
Mg2+ dependent on Vibrio parahaemolyticus
Mn2+ 40% as effective as Mg2+ Vibrio parahaemolyticus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
72000
-
x * 72000, SDS-PAGE Vibrio parahaemolyticus

Organism

Organism UniProt Comment Textmining
Vibrio parahaemolyticus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Vibrio parahaemolyticus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1400
-
-
Vibrio parahaemolyticus

Storage Stability

Storage Stability Organism
-80°C, purified enzyme, stable for at least 6 months Vibrio parahaemolyticus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5'-AMP + H2O
-
Vibrio parahaemolyticus adenosine + phosphate
-
?

Subunits

Subunits Comment Organism
? x * 72000, SDS-PAGE Vibrio parahaemolyticus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Vibrio parahaemolyticus