Variant List
This API endpoint handles listing (/variants) and retrieval (/variants/<ID>/) of genetic variants from the database
GET /api/combinations/OLI1327/variants/?format=api
{ "data": [ { "type": "SmallVariant", "id": "2783", "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": 0.0001124, "gnomad_AFR_maf": 0.0001386, "gnomad_AMR_maf": 3.063e-05, "gnomad_ASJ_maf": 0.0, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0, "gnomad_NFE_maf": 0.000202, "gnomad_OTH_maf": 0.0001749, "gnomad_SAS_maf": 3.543e-05, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": "Deleterious", "pp2_hvar_prediction": "Damaging", "cadd_prediction": 3.771514, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 47419104, "genomic_position_hg38": 45999190, "chromosome": "21", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:57.216893", "ref_allele": "A", "alt_allele": "C", "cdna_change": "c.1712A>C", "protein_change": null, "transcript_id": null, "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI1327" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2783/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2783/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2783/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2783/gene/?format=api" }, "data": { "type": "Gene", "id": "COL6A1" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2783/?format=api" } }, { "type": "SmallVariant", "id": "2784", "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": 0.0, "gnomad_AFR_maf": 0.0, "gnomad_AMR_maf": 0.0, "gnomad_ASJ_maf": 0.0, "gnomad_EAS_maf": 0.0, "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": null, "pp2_hvar_prediction": null, "cadd_prediction": 8.432772, "mutationtaster_prediction": "Disease causing" }, "status": "CU", "genomic_position_hg19": 21348001, "genomic_position_hg38": 20993712, "chromosome": "22", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:57.223128", "ref_allele": "G", "alt_allele": "A", "cdna_change": "c.1311G>A", "protein_change": null, "transcript_id": null, "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI1327" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2784/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2784/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2784/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2784/gene/?format=api" }, "data": { "type": "Gene", "id": "LZTR1" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2784/?format=api" } }, { "type": "SmallVariant", "id": "2785", "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": 0.001, "KGP_genomes_SAS_maf": 0.0, "gnomad_maf": 0.0005877, "gnomad_AFR_maf": 0.0003324, "gnomad_AMR_maf": 9.204e-05, "gnomad_ASJ_maf": 0.0, "gnomad_EAS_maf": 0.0, "gnomad_FIN_maf": 0.0, "gnomad_NFE_maf": 0.001196, "gnomad_OTH_maf": 0.0003465, "gnomad_SAS_maf": 0.0, "ESP_AA_maf": null, "ESP_EA_maf": null }, "predictions": { "sift_prediction": null, "pp2_hvar_prediction": "Possibly Damaging", "cadd_prediction": 2.210493, "mutationtaster_prediction": "Polymorphism" }, "status": "CU", "genomic_position_hg19": 179590714, "genomic_position_hg38": 178725987, "chromosome": "2", "annotation_flag": null, "lastmodified": "2023-06-06T16:57:57.229040", "ref_allele": "T", "alt_allele": "A", "cdna_change": "c.20335A>T", "protein_change": null, "transcript_id": null, "dbsnp_id": "NA", "variant_effect": null }, "relationships": { "in_combination": { "meta": { "count": 1 }, "data": [ { "type": "Combination", "id": "OLI1327" } ], "links": { "self": "https://olida.ibsquare.be/api/variants/2785/relationships/in_combination?format=api", "related": "https://olida.ibsquare.be/api/variants/2785/combinations/?format=api" } }, "gene_name": { "links": { "self": "https://olida.ibsquare.be/api/variants/2785/relationships/gene_name?format=api", "related": "https://olida.ibsquare.be/api/variants/2785/gene/?format=api" }, "data": { "type": "Gene", "id": "TTN" } } }, "links": { "self": "https://olida.ibsquare.be/api/variants/2785/?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 } }