Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 2.7.1.40 extracted from

  • Ambasht, P.K.; Malhotra, O.P.; Kayastha, A.M.
    Purification, characterisation and steady state kinetic properties of cytosolic pyruvate kinase free of phosphoenol pyruvate phosphatase activity from germinating mung beans (Vigna radiata L.) (1996), Indian J. Biochem. Biophys., 33, 184-194.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
ATP
-
Vigna radiata

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.05
-
phosphoenolpyruvate 30°C, pH 8.5 Vigna radiata
0.09
-
phosphoenolpyruvate 30°C, pH 7.5 Vigna radiata
0.12
-
phosphoenolpyruvate 30°C, pH 6.5 Vigna radiata
0.16
-
ADP 30°C, pH 8.5 Vigna radiata
0.17
-
ADP 30°C, pH 7.5 Vigna radiata
0.24
-
ADP 30°C, pH 6.5 Vigna radiata

Metals/Ions

Metals/Ions Comment Organism Structure
K+ only together with activating divalent cation Vigna radiata
Mg2+ requirement Vigna radiata
Mg2+ either Mn2+ or Mg2+ are required Vigna radiata
Mn2+ either Mn2+ or Mg2+ are required Vigna radiata

Organism

Organism UniProt Comment Textmining
Vigna radiata
-
mung bean
-

Purification (Commentary)

Purification (Comment) Organism
partial Vigna radiata

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP + phosphoenolpyruvate
-
Vigna radiata ATP + pyruvate
-
?