Literature summary for 4.1.1.31 extracted from

Nimmo, G.A.; Nimmo, H.G.; Hamilton, I.D.; Fewson, C.A.; Wilkins, M.B.
Purification of the phosphorylated night form and dephosphorylated day form of phosphoenolpyruvate carboxylase from Bryophyllum fedtschenkoi (1986), Biochem. J., 239, 213-220.

Search for more literature for 4.1.1.31

Inhibitors

Inhibitors	Comment	Organism	Structure
malate	the day form of the enzyme is 10times more sensitive than the night form of the enzyme	Kalanchoe fedtschenkoi

Metals/Ions

Metals/Ions	Comment	Organism	Structure
phosphate	the night form of the enzyme is phosphorylated, the phosphate is covalently bound to Ser, the day form of the enzyme is dephosphorylated	Kalanchoe fedtschenkoi

Molecular Weight [Da]

Molecular Weight [Da]	Molecular Weight Maximum [Da]	Comment	Organism
112000	-	4 * 112000, SDS-PAGE	Kalanchoe fedtschenkoi
310000	-	gel filtration in presence of malate	Kalanchoe fedtschenkoi
370000	-	gel filtration in absence of malate	Kalanchoe fedtschenkoi

Organism

Organism	UniProt	Comment	Textmining
Kalanchoe fedtschenkoi	-	-	-

Purification (Commentary)

Purification (Comment)	Organism
2 forms: a night form and a day form	Kalanchoe fedtschenkoi

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg]	Specific Activity Maximum [µmol/min/mg]	Comment	Organism
21	-	-	Kalanchoe fedtschenkoi

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
phosphoenolpyruvate + CO2	-	Kalanchoe fedtschenkoi	phosphate + oxaloacetate	-	?

Subunits

Subunits	Comment	Organism
tetramer	4 * 112000, SDS-PAGE	Kalanchoe fedtschenkoi

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Release 2023.1 (January 2023)