| gptkbp:instanceOf | gptkb:gene 
 | 
                        
                            
                                | gptkbp:alias | gptkb:CMAR gptkb:CORD2
 gptkb:LCA8
 gptkb:RP12
 
 | 
                        
                            
                                | gptkbp:alternativeSplicing | yes 
 | 
                        
                            
                                | gptkbp:associatedWith | gptkb:Leber_congenital_amaurosis Retinitis pigmentosa
 
 | 
                        
                            
                                | gptkbp:biologicalProcess | maintains photoreceptor cell polarity prevents retinal degeneration
 
 | 
                        
                            
                                | gptkbp:clinicalTrialPhase | available 
 | 
                        
                            
                                | gptkbp:discoveredIn | 2001 
 | 
                        
                            
                                | gptkbp:encodes | gptkb:Crumbs_homolog_1_protein 
 | 
                        
                            
                                | gptkbp:Entrez_Gene_ID | gptkb:ENSG00000139842 23418
 
 | 
                        
                            
                                | gptkbp:expressedIn | retina high in developing retina
 
 | 
                        
                            
                                | gptkbp:fullName | gptkb:Crumbs_homolog_1 
 | 
                        
                            
                                | gptkbp:function | cell polarity photoreceptor morphogenesis
 
 | 
                        
                            
                                | gptkbp:geneType | protein-coding 
 | 
                        
                            
                                | gptkbp:HGNC_ID | gptkb:HGNC:2384 
 | 
                        
                            
                                | gptkbp:inheritance | autosomal recessive 
 | 
                        
                            
                                | gptkbp:length | 1376 amino acids over 200 kb
 
 | 
                        
                            
                                | gptkbp:locatedOnChromosome | 1 1q31.3
 
 | 
                        
                            
                                | gptkbp:mouseModel | gptkb:rd8_mouse 
 | 
                        
                            
                                | gptkbp:mutationAssociatedWith | gptkb:retinal_dystrophy nonsense
 missense
 frameshift
 splice-site
 
 | 
                        
                            
                                | gptkbp:numberOfExons | 12 
 | 
                        
                            
                                | gptkbp:OMIM | 604210 
 | 
                        
                            
                                | gptkbp:organism | gptkb:Homo_sapiens 
 | 
                        
                            
                                | gptkbp:orthologInMouse | gptkb:Crb1 
 | 
                        
                            
                                | gptkbp:orthologInZebrafish | gptkb:crb1a 
 | 
                        
                            
                                | gptkbp:pathway | cell adhesion retinal development
 phototransduction
 
 | 
                        
                            
                                | gptkbp:proteinFamily | gptkb:Crumbs_family EGF-like domains
 laminin A G-like domains
 
 | 
                        
                            
                                | gptkbp:referenceGenome | gptkb:GRCh38 
 | 
                        
                            
                                | gptkbp:subcellularLocation | apical membrane of photoreceptors 
 | 
                        
                            
                                | gptkbp:therapeuticArea | gptkb:gene_therapy 
 | 
                        
                            
                                | gptkbp:UniProtID | gptkb:P82279 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Leber_congenital_amaurosis 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | CRB1 gene 
 |