1.2.1.104: pyruvate dehydrogenase system
This is an abbreviated version!
For detailed information about pyruvate dehydrogenase system, go to the full flat file.
Reaction
+
+
=
+
+
Synonyms
aceE, AceF, At1g54220, At3g13930, At3g52200, CTHT_0006350, CTHT_0069820, dihydrolipoamide acetyltransferase, dihydrolipoyllysine-residue acetyltransferase component, DLAT, DLD, DLST, E1 component of pyruvate dehydrogenase complex, E1 component subunit alpha, E1 component subunit beta, IAR4, LpdA, Lta3, MAB1, More, Mrp-3, Pda1, Pda1p, PDC, PDCp, PDH, PDH complex, PDH-E1 catalytic subunit, PDHa, PdhA1, PDHalpha, PdhB1, PDHC, PdhE, PDHE1alpha1, PdhH, PdhX, PH2, plastidial pyruvate dehydrogenase complex, pyruvate decarboxylase, pyruvate dehydrogenase, pyruvate dehydrogenase alpha subunit, pyruvate dehydrogenase complex, pyruvate dehydrogenase E1
ECTree
Metals Ions
Metals Ions on EC 1.2.1.104 - pyruvate dehydrogenase system
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Co2+
4% of the activity with Mg2+
Ca2+
-
-
Ca2+
-
activates mammalian pyruvate dehydrogenase phosphatase
Ca2+
81% of the activity with Mg2+
Mg2+
-
-
Mg2+
-
activates mammalian pyruvate dehydrogenase phosphatase
Mg2+
-
absolute requirement
Mg2+
divalent cation requirement is best satisfied by Mg2+
Mn2+
-
can replace Mg2+
Mn2+
89% of the activity with Mg2+
Ni2+
-
can replace Mg2+
Ni2+
62% of the activity with Mg2+
additional information
-
no activation by other divalent cations, except Mg2+, Mn2+, Ca2+, Ni2+
additional information
divalent cation requirement is best satisfied by Mg2+