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Literature summary for 2.7.1.40 extracted from

  • Feksa, L.R.; Cornelio, A.; Dutra-Filho, C.S.; Wyse, A.T.; Wajner, M.; Wannmacher, C.M.
    The effects of the interactions between amino acids on pyruvate kinase activity from the brain cortex of young rats (2005), Int. J. Dev. Neurosci., 23, 509-514.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
cystine 2.5 mM, significant inhibition Rattus norvegicus
L-phenylalanine 3 mM, significant inhibition Rattus norvegicus
L-tryptophan 1 mM, significant inhibition Rattus norvegicus
additional information alanine and serine cause no affection of activity but prevent the inhibition caused by phenylalanine, tryptophan or cystine Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.07
-
phosphoenolpyruvate apparent value Rattus norvegicus
1.05
-
ADP apparent value Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Rattus norvegicus
-

Substrates and Products (Substrate)

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

Cofactor

Cofactor Comment Organism Structure
ADP
-
Rattus norvegicus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.9
-
tryptophan apparent value Rattus norvegicus