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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

Expression

Expression on EC 4.1.1.31 - phosphoenolpyruvate carboxylase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
a fast-growing breed (White Recessive Rock Chicken) has significantly higher hepatic mRNA expression levels of the cytosolic form of the enzyme as compared to a slow-growing breed (Chinese Yellow Feathered Chicken)
-
BTPC expression initiates after the last mitosis before pollen germination
enzyme specific activity in tobacco leaves of drought stressed plants is significantly (2.3fold) increased after 11 days of stress
-
PEPC activity is 3times higher in virus-infected (PVYNTN) plant leaves compared to healthy plants
PEPC activity is enhanced upon 1-h incubation with 20 microM abscisic acid by about 30% in dark and more than 2fold in light
PEPC is up-regulated during infection of Nicotiana tabacum plants by the potato virus
-
PEPC levels increase as the grains progress up to mid ripening stage (14 and 21 days after anthesis for bolder and smaller grains respectively) followed by a gradual decrease towards maturity
-
Spartina densiflora individuals from Patagonia have 60% higher PEPC specific activity than plants from Brazil, Argentina and the Iberian Peninsula due to higher levels of PEPC protein that coincide with lower activation mediated by phosphorylation. The high PEPC protein levels of the Patagonian ecotype are a response to lower light activation level of the enzyme, as judged by the low PEPC phosphorylation state
-
when examined at 06.00 h and 15.00 h during different months of the year, the activity of PEPC is maximal in summer (e.g. May) and minimal in winter (e.g. December). The maximum activity of PEPC is at 15.00 h during a typical day in all months
-