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Literature summary for 3.1.3.43 extracted from

  • Severson, D.L.; Denton, R.M.; Pask, H.T.; Randle, P.J.
    Calcium and magnesium ions as effectors of adipose-tissue pyruvate dehydrogenase phosphate phosphatase (1974), Biochem. J., 140, 225-237.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
A23187
-
Rattus norvegicus
Ni2+
-
Rattus norvegicus
ruthenium red
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.003
-
[Pyruvate dehydrogenase (lipoamide)]-phosphate with Ca2+ and Mg2+ Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Rattus norvegicus 5739
-
mitochondrion
-
Sus scrofa 5739
-

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+
-
Sus scrofa
Ca2+ Km: 0.001 Rattus norvegicus
Mg2+
-
Sus scrofa
Mg2+ Km: 0.52 mM Rattus norvegicus
Sr2+
-
Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
[pyruvate dehydrogenase (lipoamide)]-phosphate + H2O Rattus norvegicus
-
?
-
?
[pyruvate dehydrogenase (lipoamide)]-phosphate + H2O Sus scrofa
-
?
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partially Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
adipose
-
Rattus norvegicus
-
epididymis
-
Rattus norvegicus
-
heart
-
Rattus norvegicus
-
heart
-
Sus scrofa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
[pyruvate dehydrogenase (lipoamide)]-phosphate + H2O
-
Rattus norvegicus [pyruvate dehydrogenase (lipoamide)] + phosphate
-
ir
[pyruvate dehydrogenase (lipoamide)]-phosphate + H2O
-
Sus scrofa [pyruvate dehydrogenase (lipoamide)] + phosphate
-
ir
[pyruvate dehydrogenase (lipoamide)]-phosphate + H2O
-
Rattus norvegicus ?
-
?
[pyruvate dehydrogenase (lipoamide)]-phosphate + H2O
-
Sus scrofa ?
-
?