| gptkbp:instanceOf | gptkb:gene 
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                                | gptkbp:alias | gptkb:CDK4I gptkb:INK4A
 gptkb:MTS1
 MELANOMA, FAMILIAL, 2
 
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                                | gptkbp:alternativeSplicing | produces p14ARF 
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                                | gptkbp:associatedWith | gptkb:familial_melanoma gptkb:bladder_cancer
 gptkb:glioblastoma
 gptkb:melanoma
 pancreatic cancer
 
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                                | gptkbp:discoveredBy | gptkb:David_Beach 
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                                | gptkbp:encodes | p16INK4a protein 
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                                | gptkbp:Entrez_Gene_ID | 1029 
 | 
                        
                            
                                | gptkbp:expressedIn | various tissues 
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                                | gptkbp:function | gptkb:cyclin-dependent_kinase_inhibitor prevents G1/S cell cycle progression
 
 | 
                        
                            
                                | gptkbp:hasBiomarker | aging cancer diagnosis
 
 | 
                        
                            
                                | gptkbp:hasTranscriptVariant | multiple 
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                                | gptkbp:HGNC_ID | HGNC:1787 
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                                | gptkbp:inhibitedBy | gptkb:CDK4 gptkb:CDK6
 
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                                | gptkbp:length | 156 amino acids 
 | 
                        
                            
                                | gptkbp:locatedOnChromosome | gptkb:chromosome_9 gptkb:9p21
 
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                                | gptkbp:lossOfFunctionLeadsTo | uncontrolled cell proliferation 
 | 
                        
                            
                                | gptkbp:methylationLeadsTo | gene silencing 
 | 
                        
                            
                                | gptkbp:mutationAssociatedWith | germline mutation somatic mutation
 
 | 
                        
                            
                                | gptkbp:OMIM | 600160 
 | 
                        
                            
                                | gptkbp:orthologInMouse | gptkb:Cdkn2a 
 | 
                        
                            
                                | gptkbp:regulates | cell cycle RB1 pathway
 
 | 
                        
                            
                                | gptkbp:tumorSuppressor | true 
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                                | gptkbp:UniProtID | gptkb:P42771 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:CDK4_gene 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | CDKN2A (p16INK4a) 
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