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/genecombinations/961/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "KL",
            "attributes": {
                "go_molecular_function": [
                    "['beta-glucuronidase activity', 'fibroblast growth factor binding', 'hormone activity', 'beta-glucosidase activity', 'fibroblast growth factor receptor binding', 'vitamin D binding']"
                ],
                "pathway_id": [
                    "kegg_path:hsa00040",
                    "kegg_path:hsa00053",
                    "kegg_path:hsa01100",
                    "kegg_path:hsa04211",
                    "kegg_path:hsa04928",
                    "kegg_path:hsa04961"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "Q9UEF7",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000133116",
                "chromosome_number": "13",
                "lastmodified": "2021-10-18T11:00:44.898359"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1791"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2900"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2944"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/KL/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/KL/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "593"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "961"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "979"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/KL/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/KL/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/KL/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "POLR3B",
            "attributes": {
                "go_molecular_function": [
                    "[\"DNA-directed 5'-3' RNA polymerase activity\", 'DNA binding', 'metal ion binding', 'ribonucleoside binding']"
                ],
                "pathway_id": [
                    "kegg_path:hsa03020",
                    "kegg_path:hsa04623",
                    "R-HSA-168249",
                    "R-HSA-168256",
                    "R-HSA-1834949",
                    "R-HSA-73780",
                    "R-HSA-73980",
                    "R-HSA-74158",
                    "R-HSA-74160",
                    "R-HSA-749476",
                    "R-HSA-76046",
                    "R-HSA-76061",
                    "R-HSA-76066",
                    "R-HSA-76071"
                ],
                "essential_gene": null,
                "status": "CU",
                "uniprot_acc": "Q9NW08",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000013503",
                "chromosome_number": "12",
                "lastmodified": "2023-05-16T12:02:33.092625"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "2898"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2899"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2927"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/POLR3B/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/POLR3B/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "961"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "972"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/POLR3B/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/POLR3B/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/POLR3B/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "TBC1D20",
            "attributes": {
                "go_molecular_function": [
                    "['small GTPase binding', 'protein binding', 'GTPase activator activity']"
                ],
                "pathway_id": [
                    "R-HSA-199977",
                    "R-HSA-199991",
                    "R-HSA-204005",
                    "R-HSA-392499",
                    "R-HSA-446203",
                    "R-HSA-5653656",
                    "R-HSA-597592",
                    "R-HSA-8854214",
                    "R-HSA-9007101",
                    "R-HSA-948021"
                ],
                "essential_gene": null,
                "status": "CU",
                "uniprot_acc": "Q96BZ9",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000125875",
                "chromosome_number": "20",
                "lastmodified": "2023-05-16T12:02:33.087092"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "2897"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/TBC1D20/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/TBC1D20/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "961"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/TBC1D20/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/TBC1D20/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/TBC1D20/?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"
        ],
        "size": 3
    }
}