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Literature summary for 2.7.1.40 extracted from

  • Nairn, J.; Duncan, D.; Gray, L.M.; Urquhart, G.; Binnie, M.; Byron, O.; Fothergill-Gilmore, L.A.; Price, N.C.
    Purification and characterization of pyruvate kinase from Schizosaccharomyces pombe: evidence for an unusual quaternary structure (1998), Protein Expr. Purif., 14, 247-253.
    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
-
 Schizosaccharomyces pombe

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information
-
 Schizosaccharomyces pombe

Metals/Ions

Metals/Ions Comment Organism Structure
K+ requirement Schizosaccharomyces pombe
Mg2+ requirement Schizosaccharomyces pombe

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
55400
-
 2 * 55400, SDS-PAGE, predominantly a dimer, but also some tetramer Schizosaccharomyces pombe
120000 170000 analytical ultracentrifugation Schizosaccharomyces pombe

Organism

Organism UniProt Comment Textmining
Schizosaccharomyces pombe Q10208
-
-

Reaction

Reaction Comment Organism Reaction ID
ATP + pyruvate = ADP + phosphoenolpyruvate sigmoidal kinetics with respect to phosphoenolpyruvate Schizosaccharomyces pombe
a

Substrates and Products (Substrate)

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

Subunits

Subunits Comment Organism
dimer 2 * 55400, SDS-PAGE, predominantly a dimer, but also some tetramer Schizosaccharomyces pombe
tetramer 2 * 55400, SDS-PAGE, predominantly a dimer, but also some tetramer Schizosaccharomyces pombe