| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:enzyme
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:alternativeName
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:complex_II
                                        
                                         
                                    
                                        
                                            gptkb:succinate-coenzyme_Q_reductase
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:associatedWith
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:mitochondrial_complex_II
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:biologicalProcess
                                    
                                 | 
                                
                                    
                                        
                                            
                                            oxidoreductase activity
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:catalyzes
                                    
                                 | 
                                
                                    
                                        
                                            
                                            oxidation of succinate to fumarate
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:cofactor
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:FAD
                                        
                                         
                                    
                                        
                                            
                                            iron-sulfur clusters
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:component
                                    
                                 | 
                                
                                    
                                        
                                            
                                            electron transport chain
                                        
                                        
                                         
                                    
                                        
                                            
                                            citric acid cycle
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:deficiencyCauses
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:pheochromocytoma
                                        
                                         
                                    
                                        
                                            gptkb:mitochondrial_disease
                                        
                                         
                                    
                                        
                                            gptkb:paraganglioma
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:determines
                                    
                                 | 
                                
                                    
                                        
                                            
                                            X-ray crystallography
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:EC_number
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1.3.5.1
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:electronAcceptor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            ubiquinone
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:electronDonor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            succinate
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:firstDescribed
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1950s
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:foundIn
                                    
                                 | 
                                
                                    
                                        
                                            
                                            prokaryotes
                                        
                                        
                                         
                                    
                                        
                                            
                                            eukaryotes
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:gene
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:SDHA
                                        
                                         
                                    
                                        
                                            gptkb:SDHB
                                        
                                         
                                    
                                        
                                            gptkb:SDHC
                                        
                                         
                                    
                                        
                                            gptkb:SDHD
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:GO_term
                                    
                                 | 
                                
                                    
                                        
                                            
                                            GO:0008177
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:inhibitedBy
                                    
                                 | 
                                
                                    
                                        
                                            
                                            malonate
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:involvedIn
                                    
                                 | 
                                
                                    
                                        
                                            
                                            energy production
                                        
                                        
                                         
                                    
                                        
                                            
                                            aerobic respiration
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:locatedIn
                                    
                                 | 
                                
                                    
                                        
                                            
                                            inner mitochondrial membrane
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:mutationAssociatedWith
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Leigh_syndrome
                                        
                                         
                                    
                                        
                                            gptkb:hereditary_paraganglioma-pheochromocytoma_syndromes
                                        
                                         
                                    
                                        
                                            gptkb:mitochondrial_complex_II_deficiency
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:OMIM
                                    
                                 | 
                                
                                    
                                        
                                            
                                            600857
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:product
                                    
                                 | 
                                
                                    
                                        
                                            
                                            fumarate
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:requires
                                    
                                 | 
                                
                                    
                                        
                                            
                                            ATP synthesis
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:substrate
                                    
                                 | 
                                
                                    
                                        
                                            
                                            succinate
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:subunit
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:SDHA
                                        
                                         
                                    
                                        
                                            gptkb:SDHB
                                        
                                         
                                    
                                        
                                            gptkb:SDHC
                                        
                                         
                                    
                                        
                                            gptkb:SDHD
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:UniProtID
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Q99643_(SDHC,_human)
                                        
                                         
                                    
                                        
                                            
                                            O14521 (SDHD, human)
                                        
                                        
                                         
                                    
                                        
                                            
                                            P21912 (SDHB, human)
                                        
                                        
                                         
                                    
                                        
                                            
                                            P31040 (SDHA, human)
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Krebs_cycle
                                        
                                         
                                    
                                        
                                            gptkb:Cluster_II
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            6
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            succinate dehydrogenase
                                        
                                        
                                         
                                    
                                 |