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Literature summary for 7.1.2.2 extracted from

  • Iko, Y.; Tabata, K.V.; Sakakihara, S.; Nakashima, T.; Noji, H.
    Acceleration of the ATP-binding rate of F1-ATPase by forcible forward rotation (2009), FEBS Lett., 583, 3187-3191.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
additional information ATP-binding rate of F1 increases upon the forward rotation of the rotor, and its binding affinity to ATP is enhanced by rotation Bacillus sp. PS3

Inhibitors

Inhibitors Comment Organism Structure
ADP competitive to ATP Bacillus sp. PS3

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information reaction kinetics, overview Bacillus sp. PS3
0.00104
-
ATP pH 7.0, 23°C Bacillus sp. PS3

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Bacillus sp. PS3 16020
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Bacillus sp. PS3

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + H2O + H+/in Bacillus sp. PS3
-
ADP + phosphate + H+/out
-
r

Organism

Organism UniProt Comment Textmining
Bacillus sp. PS3
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O + H+/in
-
Bacillus sp. PS3 ADP + phosphate + H+/out
-
r
ATP + H2O + H+/in F1-ATPase is a reversible ATP-driven rotary motor protein. When its rotary shaft is reversely rotated, F1 produces ATP against the chemical potential of ATP hydrolysis, suggesting that F1 modulates the rate constants and equilibriums of catalytic reaction steps depending on the rotary angle of the shaft Bacillus sp. PS3 ADP + phosphate + H+/out
-
r

Synonyms

Synonyms Comment Organism
F1
-
Bacillus sp. PS3
F1-ATPase
-
Bacillus sp. PS3

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
23
-
assay at Bacillus sp. PS3

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
5.34
-
ATP pH 7.0, 23°C Bacillus sp. PS3

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
assay at Bacillus sp. PS3

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
additional information
-
additional information inhibition kinetics, overview Bacillus sp. PS3
0.0255
-
ADP pH 7.0, 23°C, versus ATP Bacillus sp. PS3