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Literature summary for 2.7.1.40 extracted from

  • Kaloyianni-Dimitriades, M.G.; Beis, I.D.
    Purification, catalytic and regulatory properties of Rana ridibunda erythrocyte pyruvate kinase (1984), Comp. Biochem. Physiol. B, 79, 245-250.
    View publication on PubMed
Search for more literature for 2.7.1.40

Activating Compound

Activating Compound Comment Organism Structure
D-fructose 1,6-diphosphate activation Pelophylax ridibundus

Inhibitors

Inhibitors Comment Organism Structure
ATP
-
 Pelophylax ridibundus
Na+
-
 Pelophylax ridibundus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.049 0.1 IDP cosubstrate phosphoenolpyruvate Pelophylax ridibundus
0.98 1 ADP
-
 Pelophylax ridibundus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activation Pelophylax ridibundus
K+ activation Pelophylax ridibundus
Mg2+ activation Pelophylax ridibundus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ADP + phosphoenolpyruvate Pelophylax ridibundus rate-controlling enzyme of glycolytic flux ATP + pyruvate
-
 ?

Organism

Organism UniProt Comment Textmining
Pelophylax ridibundus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Pelophylax ridibundus

Source Tissue

Source Tissue Comment Organism Textmining
erythrocyte
-
 Pelophylax ridibundus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP + phosphoenolpyruvate
-
 Pelophylax ridibundus ATP + pyruvate
-
 ?
ADP + phosphoenolpyruvate rate-controlling enzyme of glycolytic flux Pelophylax ridibundus ATP + pyruvate
-
 ?
IDP + phosphoenolpyruvate
-
 Pelophylax ridibundus ITP + pyruvate
-
 ?

Subunits

Subunits Comment Organism
? x * 60000-65000 Pelophylax ridibundus