| gptkbp:instanceOf | gptkb:enzyme 
 | 
                        
                            
                                | gptkbp:activatedBy | gptkb:glucose-6-phosphate 
 | 
                        
                            
                                | gptkbp:alternativeName | PEPC 
 | 
                        
                            
                                | gptkbp:catalyzes | conversion of phosphoenolpyruvate and bicarbonate to oxaloacetate 
 | 
                        
                            
                                | gptkbp:cofactor | Mg2+ Mn2+
 
 | 
                        
                            
                                | gptkbp:compatibleWith | animals 
 | 
                        
                            
                                | gptkbp:discoveredIn | 1950s 
 | 
                        
                            
                                | gptkbp:EC_number | 4.1.1.31 
 | 
                        
                            
                                | gptkbp:foundIn | gptkb:Bacteria plants
 archaea
 
 | 
                        
                            
                                | gptkbp:fullName | phosphoenolpyruvate carboxylase 
 | 
                        
                            
                                | gptkbp:gene | ppc 
 | 
                        
                            
                                | gptkbp:importantFor | carbon fixation regulation of stomatal opening
 
 | 
                        
                            
                                | gptkbp:inhibitedBy | gptkb:malate 
 | 
                        
                            
                                | gptkbp:presentIn | cytosol 
 | 
                        
                            
                                | gptkbp:product | gptkb:oxaloacetate phosphate
 
 | 
                        
                            
                                | gptkbp:regulates | phosphorylation allosteric effectors
 
 | 
                        
                            
                                | gptkbp:role | gptkb:CAM_photosynthesis gptkb:C4_photosynthesis
 anaplerotic reactions
 
 | 
                        
                            
                                | gptkbp:structure | tetramer 
 | 
                        
                            
                                | gptkbp:substrate | bicarbonate phosphoenolpyruvate
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:C4_carbon_fixation gptkb:C4_cycle
 gptkb:C4_plants
 gptkb:CAM_cycle
 gptkb:CAM_photosynthesis
 gptkb:CAM_plants
 gptkb:CAM_(Crassulacean_Acid_Metabolism)
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | PEP carboxylase 
 |