| gptkbp:instanceOf | gptkb:protein 
 | 
                        
                            
                                | gptkbp:activatedBy | gptkb:MEK1 gptkb:MEK2
 
 | 
                        
                            
                                | gptkbp:alternativeName | gptkb:EIP38 gptkb:ERK-1
 gptkb:MAP_kinase_3
 gptkb:Mitogen-activated_protein_kinase_3
 gptkb:PRKM3
 gptkb:p44-ERK
 gptkb:p44-ERK1
 gptkb:p44-MAPK
 
 | 
                        
                            
                                | gptkbp:biologicalProcess | protein serine/threonine kinase activity 
 | 
                        
                            
                                | gptkbp:discoveredIn | 1991 
 | 
                        
                            
                                | gptkbp:encodedBy | gptkb:MAPK3_gene 
 | 
                        
                            
                                | gptkbp:enzymeClassification | gptkb:EC_2.7.11.24 
 | 
                        
                            
                                | gptkbp:fullName | gptkb:Extracellular_signal-regulated_kinase_1 
 | 
                        
                            
                                | gptkbp:function | signal transduction regulation of cell cycle
 regulation of cell proliferation
 regulation of transcription
 regulation of differentiation
 
 | 
                        
                            
                                | gptkbp:gene | gptkb:MAPK3 
 | 
                        
                            
                                | gptkbp:involvedIn | gptkb:MAPK/ERK_pathway differentiation
 proliferation
 apoptosis regulation
 cellular response to growth factors
 transcription regulation
 cellular response to cytokines
 cellular response to mitogens
 
 | 
                        
                            
                                | gptkbp:length | 379 amino acids 
 | 
                        
                            
                                | gptkbp:locatedOnChromosome | gptkb:16p11.2 
 | 
                        
                            
                                | gptkbp:location | gptkb:nucleus gptkb:cytoplasm
 
 | 
                        
                            
                                | gptkbp:memberOf | gptkb:MAP_kinase_family gptkb:ERK_subfamily
 
 | 
                        
                            
                                | gptkbp:molecularWeight | 44 kDa 
 | 
                        
                            
                                | gptkbp:organism | gptkb:Homo_sapiens 
 | 
                        
                            
                                | gptkbp:orthologIn | gptkb:Mus_musculus gptkb:Caenorhabditis_elegans
 gptkb:Drosophila_melanogaster
 gptkb:Rattus_norvegicus
 
 | 
                        
                            
                                | gptkbp:phosphorylates | gptkb:ELK1 gptkb:RSK
 gptkb:c-Myc
 gptkb:c-Fos
 threonine 202
 tyrosine 204
 
 | 
                        
                            
                                | gptkbp:relatedTo | gptkb:ERK2 gptkb:MAPK1
 
 | 
                        
                            
                                | gptkbp:structure | protein kinase domain 
 | 
                        
                            
                                | gptkbp:UniProtID | gptkb:P27361 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:RTK-RAS_pathway gptkb:extracellular_signal-regulated_kinase
 gptkb:mitogen-activated_protein_kinase
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | ERK1 
 |