This API endpoint handles listing (/genes) and retrieval (/genes/<ID>/) of genes that are contained in the database due to their association to
genetic variants that are involved in at least one oligogenic combination in OLIDA.

GET /api/variants/3460/gene/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": {
        "type": "Gene",
        "id": "COL4A4",
        "attributes": {
            "go_molecular_function": [
                "['extracellular matrix structural constituent conferring tensile strength', 'extracellular matrix structural constituent']"
            ],
            "pathway_id": [
                "kegg_path:hsa04151",
                "kegg_path:hsa04510",
                "kegg_path:hsa04512",
                "kegg_path:hsa04926",
                "kegg_path:hsa04933",
                "kegg_path:hsa04974",
                "kegg_path:hsa05146",
                "kegg_path:hsa05165",
                "kegg_path:hsa05200",
                "kegg_path:hsa05222",
                "R-HSA-1266738",
                "R-HSA-1442490",
                "R-HSA-1474228",
                "R-HSA-1474244",
                "R-HSA-1474290",
                "R-HSA-162582",
                "R-HSA-1650814",
                "R-HSA-186797",
                "R-HSA-2022090",
                "R-HSA-216083",
                "R-HSA-2214320",
                "R-HSA-2243919",
                "R-HSA-3000157",
                "R-HSA-3000171",
                "R-HSA-3000178",
                "R-HSA-375165",
                "R-HSA-419037",
                "R-HSA-422475",
                "R-HSA-8948216",
                "R-HSA-9006934",
                "R-HSA-9675108"
            ],
            "essential_gene": "Non-essential",
            "status": null,
            "uniprot_acc": "P53420",
            "ensembl_id": "None",
            "entrez_id": "ENSG00000081052",
            "chromosome_number": "2"
        },
        "relationships": {
            "variant_set": {
                "meta": {
                    "count": 30
                },
                "data": [
                    {
                        "type": "SmallVariant",
                        "id": "833"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "72"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "74"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "313"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "314"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "317"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "616"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "821"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "823"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "825"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "827"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "829"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "831"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "835"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "837"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "839"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "841"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "842"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2106"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2108"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2110"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2112"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2641"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2878"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2880"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2882"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3460"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3464"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3466"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3532"
                    }
                ],
                "links": {
                    "self": "https://olida.ibsquare.be/api/genes/COL4A4/relationships/variant_set?format=api",
                    "related": "https://olida.ibsquare.be/api/genes/COL4A4/variants/?format=api"
                }
            },
            "genecombination_set": {
                "meta": {
                    "count": 4
                },
                "data": [
                    {
                        "type": "GeneCombination",
                        "id": "28"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "29"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "210"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "1191"
                    }
                ],
                "links": {
                    "self": "https://olida.ibsquare.be/api/genes/COL4A4/relationships/genecombination_set?format=api",
                    "related": "https://olida.ibsquare.be/api/genes/COL4A4/genecombinations/?format=api"
                }
            }
        },
        "links": {
            "self": "https://olida.ibsquare.be/api/genes/COL4A4/?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"
        ],
        "lastmodified": "2021-10-18T11:00:44.373825",
        "status": "CU",
        "curator": null,
        "submitter": "cnachteg"
    }
}