Variant List
This API endpoint handles listing (/variants) and retrieval (/variants/<ID>/) of genetic variants from the database
GET /api/combinations/OLI1421/variants/?format=api
{ "data": [ { "type": "SmallVariant", "id": "2987", "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": 0.0005185, "gnomad_AFR_maf": 0.0003765, "gnomad_AMR_maf": 0.0005181, "gnomad_ASJ_maf": 0.002452, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0, "gnomad_NFE_maf": 0.0006839, "gnomad_OTH_maf": 0.0005167, "gnomad_SAS_maf": 0.0, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": "Tolerated", "pp2_hvar_prediction": "Benign", "cadd_prediction": 2.227806, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 139931691, "genomic_position_hg38": 140552106, "chromosome": "5", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:58.441294", "ref_allele": "G", "alt_allele": "A", "cdna_change": "c.266C>T", "protein_change": "p.Pro89Leu", "transcript_id": "NM_001035235.3", "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI1421" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2987/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2987/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2987/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2987/gene/?format=api" }, "data": { "type": "Gene", "id": "ANOS1" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2987/?format=api" } }, { "type": "SmallVariant", "id": "2968", "attributes": { "frequencies": { "KGP_genomes_maf": 0.0036, "KGP_genomes_AFR_maf": 0.0008, "KGP_genomes_AMR_maf": 0.0058, "KGP_genomes_EAS_maf": 0.0, "KGP_genomes_EUR_maf": 0.0119, "KGP_genomes_SAS_maf": 0.001, "gnomad_maf": 0.004748, "gnomad_AFR_maf": 0.001648, "gnomad_AMR_maf": 0.002431, "gnomad_ASJ_maf": 0.00201, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.004629, "gnomad_NFE_maf": 0.008173, "gnomad_OTH_maf": 0.004793, "gnomad_SAS_maf": 0.0002287, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": "Tolerated", "pp2_hvar_prediction": "Benign", "cadd_prediction": 2.648132, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 7607741, "genomic_position_hg38": 7542855, "chromosome": "19", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:58.322682", "ref_allele": "C", "alt_allele": "T", "cdna_change": "c.1484C>T", "protein_change": "p.Pro495Leu", "transcript_id": "NM_001166111.2", "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 2 }, "data": [ { "type": "Combination", "id": "OLI1411" }, { "type": "Combination", "id": "OLI1421" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2968/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2968/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2968/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2968/gene/?format=api" }, "data": { "type": "Gene", "id": "PNPLA6" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2968/?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 } }