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Literature summary extracted from

  • Popova, L.G.; Shumkova, G.A.; Andreev, I.M.; Balnokin, Y.V.
    Functional identification of electrogenic Na+-translocating ATPase in the plasma membrane of the halotolerant microalga Dunaliella maritima (2005), FEBS Lett., 579, 5002-5006.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
7.2.2.1 orthovanadate 0.3 mM Dunaliella maritima

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
7.2.2.1 11.7
-
ATP in the presence of NaCl at 22°C and pH between 7.5 and 8.0 Dunaliella maritima
7.2.2.1 17.6
-
ATP in the presence of Na2SO4 at 22°C and pH between 7.5 and 8.0 Dunaliella maritima

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
7.2.2.1 plasma membrane
-
Dunaliella maritima 5886
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
7.2.2.1 Carbonyl cyanide m-chlorophenylhydrazone
-
Dunaliella maritima
7.2.2.1 Li+ 1.2fold to 1.3fold stimulation of activity Dunaliella maritima
7.2.2.1 additional information no stimulation by Rb+ or Cs+ Dunaliella maritima
7.2.2.1 Na+
-
Dunaliella maritima
7.2.2.1 NO3-
-
Dunaliella maritima

Organism

EC Number Organism UniProt Comment Textmining
7.2.2.1 Dunaliella maritima
-
halotolerant microalga
-

Purification (Commentary)

EC Number Purification (Comment) Organism
7.2.2.1 gel filtration Dunaliella maritima

Source Tissue

EC Number Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
7.2.2.1 ATP + H2O + Na+/in
-
Dunaliella maritima ADP + phosphate + Na+/out
-
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Synonyms

EC Number Synonyms Comment Organism
7.2.2.1 Na+-translocating ATPase
-
Dunaliella maritima

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2.2.1 6 9
-
Dunaliella maritima