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4.1.1.31: phosphoenolpyruvate carboxylase

This is an abbreviated version!
For detailed information about phosphoenolpyruvate carboxylase, go to the full flat file.

Word Map on EC 4.1.1.31

Reaction

phosphate
+
oxaloacetate
=
phosphoenolpyruvate
+
HCO3-

Synonyms

archaeal-type phosphoenolpyruvate carboxylase, AT1G53310, atPEPC, Atppc1, Atppc2, Atppc3, Atppc4, bacterial-type PEPC, bacterial-type phosphoenolpyruvate carboxylase, BPTC, BTPC, C4 PEPC, C4-PEPC, Carboxylase, phosphopyruvate (phosphate), Class-1 PEPC, Class-2 PEPC, CP21, CP28, CP46, CrPpc1, CrPpc2, Hvpepc3, Hvpepc4, Hvpepc5, Ljpepc1, NCgl1523, OJ1484_G09.129-1, Osppc2a, Osppc4, PEOC, PEP carboxylase, PEP-carboxylase, PEPC, PEPC(p102)kinase, PEPC1, PEPC2, PEPC3, PEPC7, PepcA, PEPCase, PEPCase1, PEPCK, PEPK, phosphoenol pyruvate carboxylase, phosphoenolpyruvate carboxykinase, Phosphoenolpyruvate carboxylase, Phosphoenolpyruvic carboxylase, photosynthetic phosphoenolpyruvate carboxylase, plant-type phosphoenolpyruvate carboxylase, PPC, PPC1, PPC2, PPC2a, PPC3, PPC4, PpcA, PpcA1, PPCK1, PPCK2, PTPC, S.minutum PEPC1, Sb02g021090, Sb04g008720, SORBI_3007G106500, SSO2256, SvPEPC

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.31 phosphoenolpyruvate carboxylase

Activating Compound

Activating Compound on EC 4.1.1.31 - phosphoenolpyruvate carboxylase

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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
1,2-Epoxypropylphosphonic acid
-
-
2-mercaptoethanol
-
activates
3-phosphoglycerate
Thermostichus vulcanus
slight stimulation
3-Phosphoglyceric acid
6-benzylaminopurine
-
natural cytokinin BAP
acetoacetyl-CoA
-
activates
acetyl-CoA
alpha-glycerophosphate
-
activates
butyryl-CoA
-
activates
D-fructose 1,6-bisphosphate
-
D-fructose 6-phosphate
D-glucose 1-phosphate
D-glucose 6-phosphate
D-Glucose-6-phosphate
activation of PEPC is enhanced after abscisic acid treatment
dihydroxyacetone phosphate
dioxane
ethanol
-
activates
ethylene glycol
-
-
fructose 1,6-bisphosphate
fructose 1,6-diphosphate
Thermostichus vulcanus
activates
fructose 6-phosphate
fructose diphosphate
-
activates
fusicoccin
-
rapid activation, reduces sensitivity towards the feedback-inhibitor malate
galactose 6-phosphate
-
activates at pH 7.8
Gln
Thermostichus vulcanus
slight stimulation
Glu
Thermostichus vulcanus
slight stimulation
glucose 1-phosphate
glucose 6-phosphate
glutamine
glycerol
-
activates
glycerol 3-phosphate
glycine
GTP
-
activates
heptanoyl-CoA
-
activates
hexanoyl-CoA
-
activates
His
-
stimulates
L-glucose 6-phosphate
malate
-
2 mM, 1.2fold increase of activity of PEPC2 at pH 7.3, activity of PEPC2 at pH 8 is nearly identical to activity without glucose 6-phosphate
malonate
-
inhibits at pH 7.8, increases activity at pH 5.8
methylamine
increases the PEPC activity and enhances the effect of abscisic acid
N-isopropoxycarbonyl-4-chlorophenylcarbamoyl-ethanolamine
-
synthetic preparation exhibiting cytokinin activity: kartolin-4
O-isopropyl-N-2-hydroxyethylcarbamate
-
synthetic preparation exhibiting cytokinin activity: kartolin-2
phosphate
-
dry heat, dark, 25°C: 222% activation, 45°C: 275% activation/dry heat, light, 25°C: 321% activation, 45°C: 636% activation/wet heat, dark, 25°C: 225% activation, 45°C: 315% activation/wet heat, light, 25°C: 368% activation, 45°C: 687% activation
phosphoenolpyruvate
-
free, allosteric activator
Polyethylene glycol
-
required for maximal activity
propionyl-CoA
pyruvate
Coccochloris peniocystis
-
activates
succinate
1 mM, 124% of initial activity
succinyl-CoA
-
activates
thidiazuron
-
synthetic preparation exhibiting cytokinin activity: TDZ
valeryl-CoA
-
activates
additional information
-