Variant List
This API endpoint handles listing (/variants) and retrieval (/variants/<ID>/) of genetic variants from the database
GET /api/genes/OGG1/variants/?format=api
{ "data": [ { "type": "SmallVariant", "id": "366", "attributes": { "frequencies": { "KGP_genomes_maf": 0.0006, "KGP_genomes_AFR_maf": 0.0, "KGP_genomes_AMR_maf": 0.0014, "KGP_genomes_EAS_maf": 0.0, "KGP_genomes_EUR_maf": 0.002, "KGP_genomes_SAS_maf": 0.0, "gnomad_maf": 0.002214, "gnomad_AFR_maf": 0.0006772, "gnomad_AMR_maf": 0.001881, "gnomad_ASJ_maf": 0.000794, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0005607, "gnomad_NFE_maf": 0.003826, "gnomad_OTH_maf": 0.002285, "gnomad_SAS_maf": 0.0004247, "ESP_AA_maf": 0.0004539, "ESP_EA_maf": 0.003023 }, "predictions": { "sift_prediction": "Deleterious", "pp2_hvar_prediction": "Damaging", "cadd_prediction": 6.23582, "mutationtaster_prediction": "Disease causing" }, "status": "CU", "genomic_position_hg19": 9792107, "genomic_position_hg38": 9750423, "chromosome": "3", "annotation_flag": "automatically_attributed", "lastmodified": "2023-06-06T16:57:42.661473", "ref_allele": "G", "alt_allele": "A", "cdna_change": "c.137G>A", "protein_change": "p.Arg46Gln", "transcript_id": "NM_002542.5", "dbsnp_id": "rs104893751", "variant_effect": "missense" }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI188" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/366/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/366/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/366/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/366/gene/?format=api" }, "data": { "type": "Gene", "id": "OGG1" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/366/?format=api" } }, { "type": "SmallVariant", "id": "551", "attributes": { "frequencies": { "KGP_genomes_maf": 0.0018, "KGP_genomes_AFR_maf": 0.0008, "KGP_genomes_AMR_maf": 0.0029, "KGP_genomes_EAS_maf": 0.0, "KGP_genomes_EUR_maf": 0.006, "KGP_genomes_SAS_maf": 0.0, "gnomad_maf": 0.003865, "gnomad_AFR_maf": 0.0009229, "gnomad_AMR_maf": 0.003556, "gnomad_ASJ_maf": 0.002878, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.001016, "gnomad_NFE_maf": 0.006479, "gnomad_OTH_maf": 0.005212, "gnomad_SAS_maf": 0.0004573, "ESP_AA_maf": 0.001362, "ESP_EA_maf": 0.005581 }, "predictions": { "sift_prediction": "Deleterious", "pp2_hvar_prediction": "Damaging", "cadd_prediction": 4.118094, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 9798475, "genomic_position_hg38": 9756791, "chromosome": "3", "annotation_flag": "automatically_attributed", "lastmodified": "2023-06-06T16:57:43.754512", "ref_allele": "G", "alt_allele": "A", "cdna_change": "c.923G>A", "protein_change": "p.Gly308Glu", "transcript_id": "NM_002542.5", "dbsnp_id": "rs113561019", "variant_effect": "missense" }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI284" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/551/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/551/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/551/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/551/gene/?format=api" }, "data": { "type": "Gene", "id": "OGG1" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/551/?format=api" } } ], "meta": { "database_name": "OLIgogenic diseases DAtabase (OLIDA)", "resource_url": "olida.ibsquare.be", "api_release_year": "2021", "api_developer": [ [ "Arnau Dillen", "arnau.dillen@ulb.ac.be" ], [ "Charlotte Nachtegael", "charlotte.nachtegael@ulb.be" ] ], "api_version": "0.3", "api_maintainers": [ [ "Charlotte Nachtegael", "charlotte.nachtegael@ulb.be" ] ], "api_documentation": [ "olida.ibsquare.be/api/swagger", "olida.ibsquare.be/api/redoc" ], "copyright": "Copyright (c) 2025 · OLIDA All Rights Reserved.", "license": "CC Attribution-NonCommercial 4.0 International License", "ontologies": { "ORDO": "http://bioportal.bioontology.org/ontologies/ORDO", "GENO": "http://purl.obolibrary.org/obo/geno.owl", "MI": "http://purl.obolibrary.org/obo/mi.owl", "NCIT": "http://purl.obolibrary.org/obo/ncit.owl", "OGI": "http://purl.obolibrary.org/obo/ogi.owl", "OGG": "http://purl.obolibrary.org/obo/ogg.owl" }, "relevant_publications_doi": [ "10.1093/nar/gkv1068", "10.1093/database/baac023" ], "Variant serializers": [ "SmallVariantSerializer", "CopyNumberVariantSerializer" ], "size": 2 } }