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Literature summary for 7.2.2.1 extracted from

  • Kakinuma, Y.; Yamato, I.; Murata, T.
    Structure and function of vacuolar Na+-translocating ATPase in Enterococcus hirae (1999), J. Bioenerg. Biomembr., 31, 7-14.
    View publication on PubMed
Search for more literature for 7.2.2.1

Protein Variants

Protein Variants Comment Organism
A236C mutant of NtpA subunit with higher sensitivity for NEM Enterococcus hirae

Inhibitors

Inhibitors Comment Organism Structure
destruxin B
-
 Enterococcus hirae
NEM
-
 Enterococcus hirae

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
 Enterococcus hirae 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
Li+ ATP hydrolytic activity absolutely requires Na+ or Li+ Enterococcus hirae
Li+ translocation of Li+ Enterococcus hirae
Na+ the enzyme has Na+-translocating activity Enterococcus hirae
Na+ ATP hydrolytic activity absolutely requires Na+ or Li+ Enterococcus hirae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
11000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
14000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
16000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
23000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
27000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
38000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
51000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
66000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae
76000
-
 x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Enterococcus hirae enzyme is induced when cells are grown on media rich in sodium ?
-
 ?

Organism

Organism UniProt Comment Textmining
Enterococcus hirae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Enterococcus hirae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O translocation of Li+ Enterococcus hirae ADP + phosphate
-
 ?
additional information enzyme is induced when cells are grown on media rich in sodium Enterococcus hirae ?
-
 ?

Subunits

Subunits Comment Organism
? x * 66000, subunitA, + x * 51000, subunit B, + x * 76000, subunit I, + x * 38000, subunit C, + x * 27000, subunit D, + x * 23000, subunit E, + x * 16000, subunit K, + x * 14000, subunit F, + x * 11000, subunit G Enterococcus hirae

Synonyms

Synonyms Comment Organism
V-ATPase
-
 Enterococcus hirae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.6 9
-
 Enterococcus hirae