Variant List
This API endpoint handles listing (/variants) and retrieval (/variants/<ID>/) of genetic variants from the database
GET /api/combinations/OLI1234/variants/?format=api
{ "data": [ { "type": "SmallVariant", "id": "2612", "attributes": { "frequencies": { "KGP_genomes_maf": 0.0002, "KGP_genomes_AFR_maf": 0.0, "KGP_genomes_AMR_maf": 0.0, "KGP_genomes_EAS_maf": 0.0, "KGP_genomes_EUR_maf": 0.0, "KGP_genomes_SAS_maf": 0.001, "gnomad_maf": 4.795e-05, "gnomad_AFR_maf": 0.0, "gnomad_AMR_maf": 5.786e-05, "gnomad_ASJ_maf": 0.0, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0, "gnomad_NFE_maf": 7.056e-05, "gnomad_OTH_maf": 0.0, "gnomad_SAS_maf": 6.533e-05, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": "Deleterious", "pp2_hvar_prediction": "Possibly Damaging", "cadd_prediction": 2.558724, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 61557214, "genomic_position_hg38": 63479853, "chromosome": "17", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:56.163961", "ref_allele": "C", "alt_allele": "T", "cdna_change": "c.596C>T", "protein_change": "p.Pro199Leu", "transcript_id": null, "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI1234" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2612/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2612/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2612/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2612/gene/?format=api" }, "data": { "type": "Gene", "id": "ACE" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2612/?format=api" } }, { "type": "SmallVariant", "id": "2613", "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": 7.955e-06, "gnomad_AFR_maf": 6.153e-05, "gnomad_AMR_maf": 0.0, "gnomad_ASJ_maf": 0.0, "gnomad_EAS_maf": 5.437e-05, "gnomad_FIN_maf": 0.0, "gnomad_NFE_maf": 0.0, "gnomad_OTH_maf": 0.0, "gnomad_SAS_maf": 0.0, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": "Deleterious", "pp2_hvar_prediction": "Damaging", "cadd_prediction": 3.633242, "mutationtaster_prediction": "Disease causing" }, "status": "CU", "genomic_position_hg19": 55214374, "genomic_position_hg38": 55146681, "chromosome": "7", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:56.170021", "ref_allele": "T", "alt_allele": "C", "cdna_change": "c.500T>C", "protein_change": "p.Ile167Thr", "transcript_id": null, "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI1234" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2613/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2613/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2613/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2613/gene/?format=api" }, "data": { "type": "Gene", "id": "EGFR" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2613/?format=api" } }, { "type": "SmallVariant", "id": "2609", "attributes": { "frequencies": { "KGP_genomes_maf": 0.0086, "KGP_genomes_AFR_maf": 0.0015, "KGP_genomes_AMR_maf": 0.0101, "KGP_genomes_EAS_maf": 0.0, "KGP_genomes_EUR_maf": 0.0179, "KGP_genomes_SAS_maf": 0.0164, "gnomad_maf": 0.01355, "gnomad_AFR_maf": 0.003942, "gnomad_AMR_maf": 0.01225, "gnomad_ASJ_maf": 0.01972, "gnomad_EAS_maf": 0.000109, "gnomad_FIN_maf": 0.003837, "gnomad_NFE_maf": 0.01812, "gnomad_OTH_maf": 0.01682, "gnomad_SAS_maf": 0.01541, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": null, "pp2_hvar_prediction": null, "cadd_prediction": 4.768937, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 102649482, "genomic_position_hg38": 102778751, "chromosome": "11", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:56.145415", "ref_allele": "T", "alt_allele": "C", "cdna_change": "c.497-2G>A", "protein_change": null, "transcript_id": null, "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 2 }, "data": [ { "type": "Combination", "id": "OLI1232" }, { "type": "Combination", "id": "OLI1234" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2609/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2609/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2609/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2609/gene/?format=api" }, "data": { "type": "Gene", "id": "MMP10" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2609/?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": 3 } }