Variant List
This API endpoint handles listing (/variants) and retrieval (/variants/<ID>/) of genetic variants from the database
GET /api/genes/NOG/variants/?format=api
{ "data": [ { "type": "SmallVariant", "id": "1565", "attributes": { "frequencies": { "KGP_genomes_maf": null, "KGP_genomes_AFR_maf": null, "KGP_genomes_AMR_maf": null, "KGP_genomes_EAS_maf": null, "KGP_genomes_EUR_maf": null, "KGP_genomes_SAS_maf": null, "gnomad_maf": 2.871e-05, "gnomad_AFR_maf": 0.0, "gnomad_AMR_maf": 0.0, "gnomad_ASJ_maf": 0.0001013, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0, "gnomad_NFE_maf": 1.821e-05, "gnomad_OTH_maf": 0.0, "gnomad_SAS_maf": 0.0001332, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": "Deleterious", "pp2_hvar_prediction": "Damaging", "cadd_prediction": 4.165198, "mutationtaster_prediction": "Disease causing" }, "status": "CU", "genomic_position_hg19": 54672186, "genomic_position_hg38": 56594825, "chromosome": "17", "annotation_flag": "automatically_attributed", "lastmodified": "2023-06-06T16:57:49.941308", "ref_allele": "C", "alt_allele": "T", "cdna_change": "c.602C>T", "protein_change": "p.Thr201Met", "transcript_id": "NM_005450.4", "dbsnp_id": "rs766861857", "variant_effect": "missense" }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI714" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/1565/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/1565/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/1565/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/1565/gene/?format=api" }, "data": { "type": "Gene", "id": "NOG" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/1565/?format=api" } }, { "type": "SmallVariant", "id": "1651", "attributes": { "frequencies": { "KGP_genomes_maf": 0.0008, "KGP_genomes_AFR_maf": 0.0, "KGP_genomes_AMR_maf": 0.0014, "KGP_genomes_EAS_maf": 0.0, "KGP_genomes_EUR_maf": 0.003, "KGP_genomes_SAS_maf": 0.0, "gnomad_maf": 0.001651, "gnomad_AFR_maf": 0.0009158, "gnomad_AMR_maf": 0.002013, "gnomad_ASJ_maf": 0.0, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0001429, "gnomad_NFE_maf": 0.002745, "gnomad_OTH_maf": 0.001751, "gnomad_SAS_maf": 0.000398, "ESP_AA_maf": 0.0004737, "ESP_EA_maf": 0.003161 }, "predictions": { "sift_prediction": "Tolerated", "pp2_hvar_prediction": "Benign", "cadd_prediction": 2.282295, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 54671859, "genomic_position_hg38": 56594498, "chromosome": "17", "annotation_flag": "automatically_attributed", "lastmodified": "2023-06-06T16:57:50.486405", "ref_allele": "G", "alt_allele": "A", "cdna_change": "c.275G>A", "protein_change": "p.Gly92Glu", "transcript_id": "NM_005450.4", "dbsnp_id": "rs199566527", "variant_effect": "missense" }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI747" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/1651/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/1651/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/1651/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/1651/gene/?format=api" }, "data": { "type": "Gene", "id": "NOG" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/1651/?format=api" } }, { "type": "SmallVariant", "id": "1672", "attributes": { "frequencies": { "KGP_genomes_maf": 0.0002, "KGP_genomes_AFR_maf": 0.0, "KGP_genomes_AMR_maf": 0.0014, "KGP_genomes_EAS_maf": 0.0, "KGP_genomes_EUR_maf": 0.0, "KGP_genomes_SAS_maf": 0.0, "gnomad_maf": 0.001357, "gnomad_AFR_maf": 0.0002129, "gnomad_AMR_maf": 0.0006432, "gnomad_ASJ_maf": 0.02028, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0, "gnomad_NFE_maf": 0.0008378, "gnomad_OTH_maf": 0.001527, "gnomad_SAS_maf": 0.0001316, "ESP_AA_maf": 0.0, "ESP_EA_maf": 0.001055 }, "predictions": { "sift_prediction": "Deleterious", "pp2_hvar_prediction": "Damaging", "cadd_prediction": 4.11548, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 54671835, "genomic_position_hg38": 56594474, "chromosome": "17", "annotation_flag": "automatically_attributed", "lastmodified": "2023-06-06T16:57:50.618910", "ref_allele": "C", "alt_allele": "A", "cdna_change": "c.251C>A", "protein_change": "p.Pro84His", "transcript_id": "NM_005450.4", "dbsnp_id": "rs138481449", "variant_effect": "missense" }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI756" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/1672/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/1672/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/1672/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/1672/gene/?format=api" }, "data": { "type": "Gene", "id": "NOG" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/1672/?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) 2026 · 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": 3 } }