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Literature summary for 7.2.2.1 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
Search for more literature for 7.2.2.1

Inhibitors

Inhibitors Comment Organism Structure
orthovanadate 0.3 mM Dunaliella maritima

KM Value [mM]

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

Localization

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

Metals/Ions

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

Organism

Organism UniProt Comment Textmining
Dunaliella maritima
-
 halotolerant microalga
-

Purification (Commentary)

Purification (Comment) Organism
gel filtration Dunaliella maritima

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

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

Synonyms

Synonyms Comment Organism
Na+-translocating ATPase
-
 Dunaliella maritima

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6 9
-
 Dunaliella maritima