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Literature summary for 7.1.2.2 extracted from

  • De Vicente, J.I.; del Valle, P.; Busto, F.; de Attiaga, D.; Soler, J.
    Mitochondrial F1-ATpase moiety from Phycomyces blakesleeanus: purification, characterization, and kinetic studies (1991), Biochem. Cell Biol., 69, 454-459.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
ADP negative allosteric effector Phycomyces blakesleeanus
ATP free ATP, MgATP2- is the true substrate Phycomyces blakesleeanus
Mg2+ free Mg+ inhibits, MgATP is the true substrate Phycomyces blakesleeanus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.15
-
ATP
-
Phycomyces blakesleeanus

Localization

Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ MgATP2- complex is the true substrate Phycomyces blakesleeanus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
21000
-
alpha3,beta3,gamma1,delta1,epsilon1, 1 * 60000 + 3 * 53000 + 1 * 31000 + 1 * 25000 + 1 * 21000, SDS-PAGE Phycomyces blakesleeanus
25000
-
alpha3,beta3,gamma1,delta1,epsilon1, 1 * 60000 + 3 * 53000 + 1 * 31000 + 1 * 25000 + 1 * 21000, SDS-PAGE Phycomyces blakesleeanus
31000
-
alpha3,beta3,gamma1,delta1,epsilon1, 1 * 60000 + 3 * 53000 + 1 * 31000 + 1 * 25000 + 1 * 21000, SDS-PAGE Phycomyces blakesleeanus
53000
-
alpha3,beta3,gamma1,delta1,epsilon1, 1 * 60000 + 3 * 53000 + 1 * 31000 + 1 * 25000 + 1 * 21000, SDS-PAGE Phycomyces blakesleeanus
60000
-
alpha3,beta3,gamma1,delta1,epsilon1, 1 * 60000 + 3 * 53000 + 1 * 31000 + 1 * 25000 + 1 * 21000, SDS-PAGE Phycomyces blakesleeanus
390000
-
gel filtration Phycomyces blakesleeanus

Organism

Organism UniProt Comment Textmining
Phycomyces blakesleeanus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
Phycomyces blakesleeanus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O + 4 H+[side 1] ATP in form of MgATP2- Phycomyces blakesleeanus ADP + phosphate + 4 H+[side 2]
-
?
ATP + H2O + H+/in
-
Phycomyces blakesleeanus ADP + phosphate + H+/out
-
?

Subunits

Subunits Comment Organism
nonamer alpha3,beta3,gamma1,delta1,epsilon1, 1 * 60000 + 3 * 53000 + 1 * 31000 + 1 * 25000 + 1 * 21000, SDS-PAGE Phycomyces blakesleeanus