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Literature summary extracted from

  • Saks, V.A.; Chernousova, G.B.; Gukovsky, D.E.; Smirnov, V.N.; Chazov, E.I.
    Studies of energy transport in heart cells. Mitochondrial isoenzyme of creatine phosphokinase: kinetic properties and regulatory action of Mg2+ ions (1975), Eur. J. Biochem., 57, 273-290.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.3.2 0.051 0.052 ADP 30°C, pH 7.4 Rattus norvegicus
2.7.3.2 0.051 0.052 ADP ADP in form of MgADP- Rattus norvegicus
2.7.3.2 0.49 0.5 creatine phosphate 30°C, pH 7.4 Rattus norvegicus
2.7.3.2 0.73
-
ATP 30°C, pH 7.4 Rattus norvegicus
2.7.3.2 0.73
-
ATP ATP in form of MgATP2- Rattus norvegicus
2.7.3.2 4.9 5 Creatine 30°C, pH 7.4 Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.7.3.2 mitochondrion
-
Rattus norvegicus 5739
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.3.2 Mg2+ required, regulatory effect of Mg2+-concentration Rattus norvegicus
2.7.3.2 Mg2+ required as MgATP Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
2.7.3.2 Rattus norvegicus
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
2.7.3.2 ATP + creatine = ADP + phosphocreatine kinetic model of reaction Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.3.2 heart
-
Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.3.2 ADP + phosphocreatine
-
Rattus norvegicus ATP + creatine
-
r
2.7.3.2 ATP + creatine ATP required as MgATP2- Rattus norvegicus ADP + creatine phosphate
-
r
2.7.3.2 ATP + creatine Mg-complexes of ATP and ADP are the true substrates for the mitochondrial enzymes Rattus norvegicus ADP + creatine phosphate
-
r
2.7.3.2 ATP + creatine
-
Rattus norvegicus ADP + phosphocreatine
-
r