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
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4.1.1.31
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gluconeogenesis
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gluconeogenic
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malate
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co2
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hepatocytes
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glucose-6-phosphatase
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glycogen
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g6pase
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triglyceride
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maize
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malic
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camp
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glucocorticoid
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hyperglycemia
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adipose
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fructose
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peroxisome
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glucagon
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glucokinase
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mesophyll
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crassulacean
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high-fat
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rubisco
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anaplerotic
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proliferator-activated
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hepatoma
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nadp-malic
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tricarboxylic
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ribulose
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lipogenesis
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dikinase
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lipogenic
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sorghum
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periportal
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ribulose-1,5-bisphosphate
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anti-diabetic
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orthophosphate
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glycogenolysis
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photorespiration
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fructose-1,6-bisphosphatase
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carboxylases
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6-phosphatase
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hypoglycemic
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oxalacetate
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rubp
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1,5-bisphosphate
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biotechnology
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perivenous
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agriculture
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synthesis
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transphosphorylating
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photorespiratory
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1,6-bisphosphatase
- 4.1.1.31
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gluconeogenesis
-
gluconeogenic
- malate
- co2
- hepatocytes
- glucose-6-phosphatase
- glycogen
- g6pase
- triglyceride
- maize
-
malic
- camp
- glucocorticoid
- hyperglycemia
- adipose
- fructose
- peroxisome
- glucagon
- glucokinase
- mesophyll
-
crassulacean
-
high-fat
- rubisco
-
anaplerotic
-
proliferator-activated
- hepatoma
-
nadp-malic
-
tricarboxylic
- ribulose
-
lipogenesis
- dikinase
-
lipogenic
- sorghum
-
periportal
- ribulose-1,5-bisphosphate
-
anti-diabetic
- orthophosphate
-
glycogenolysis
-
photorespiration
- fructose-1,6-bisphosphatase
- carboxylases
-
6-phosphatase
-
hypoglycemic
- oxalacetate
- rubp
-
1,5-bisphosphate
- biotechnology
-
perivenous
- agriculture
- synthesis
-
transphosphorylating
-
photorespiratory
-
1,6-bisphosphatase
Reaction
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
4.1.1.31 phosphoenolpyruvate carboxylaseAdvanced search results
results (
results (Temperature Stability
Temperature Stability on EC 4.1.1.31 - phosphoenolpyruvate carboxylase
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TEMPERATURE STABILITY 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
0
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45 min, 70% loss of activity without addition of stabilizing agent, 14% loss of activity in presence of 10 mM MgCl2, 8% loss of activity in presence of 4 mM phosphoenolpyruvate, 73% loss of activity in presence of 5 mM pyruvate, 41% loss of activity in presence of 6 mM L-malate, 5% loss of activity in presence of 10 mM glucose-6-phosphate
100
24
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45 min, 12% loss of activity without addition of stabilizing agent, 1% loss of activity in presence of 10 mM MgCl2, no loss of activity in presence of 4 mM phosphoenolpyruvate, 17% loss of activity in presence of 5 mM pyruvate, no loss of activity in presence of 6 mM L-malate, no loss of activity in presence of 10 mM glucose-6-phosphate
30
35
40
45
5 - 40
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enzyme activity remains steady in the range of 5-30°C and rapidly declines in the range of 30-40°C
50
55
60
75
80
90
95
additional information
45
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50% inactivation after 87 s, isoenzyme PC-I. 50% inactivation after 100 s, isoenzyme PC-II
50
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enzyme form PEPC I: complete inactivation after 15 s, enzyme forms PEPC II and PEPC III: complete inactivation after 25 s
50
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50% inactivation after 18 s, isoenzyme PC-I. 50% inactivation after 28 s, isoenzyme PC-II
55
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50% inactivation after 13 s, isoenzyme PC-I. 50% inactivation after 17 s, isoenzyme PC-II
additional information
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10 mM Mg2+ stabilizes the enzyme against cold inactivation. At low Mg2+ concentrations, 4 mM, the enzyme is strongly protected by phosphoenolpyruvate, glucose-6-phosphate, and, partially, by L-malate
additional information
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phosphoenolpyruvate, 5 mM, stabilizes the enzyme at 37°C in plant extract
additional information
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malate, 10 mM, protects from inactivation at 55°C, at pH 5.5, but not at pH 8.3
additional information
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reversible loss of activity between 30°C and 45°C, may represent a temperature-dependent equilibrium between two forms of enzyme
additional information
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phosphoenolpyruvate, 5 mM, stabilizes the enzyme at 37°C in plant extract
additional information
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malate, 10 mM, protects from inactivation at 55°C, at pH 5.5, but not at pH 8.3
additional information
Panicum schenckii
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phosphoenolpyruvate, 5 mM, stabilizes the enzyme at 37°C in plant extract
additional information
Panicum schenckii
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malate, 10 mM, protects from inactivation at 55°C, at pH 5.5, but not at pH 8.3
additional information
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phosphoenolpyruvate, 5 mM, stabilizes the enzyme at 37°C in plant extract
additional information
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malate, 10 mM, protects from inactivation at 55°C, at pH 5.5, but not at pH 8.3
additional information
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phosphoenolpyruvate, 5 mM, stabilizes the enzyme at 37°C in plant extract
additional information
-
malate, 10 mM, protects from inactivation at 55°C, at pH 5.5, but not at pH 8.3
