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/515/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "ALDH1A2",
            "attributes": {
                "go_molecular_function": [
                    "['aldehyde dehydrogenase (NAD+) activity', 'retinal dehydrogenase activity', 'retinal binding', '3-chloroallyl aldehyde dehydrogenase activity']"
                ],
                "pathway_id": [
                    "kegg_path:hsa00830",
                    "kegg_path:hsa01100",
                    "R-HSA-162582",
                    "R-HSA-5362517",
                    "R-HSA-5365859",
                    "R-HSA-9006931"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "O94788",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000128918",
                "chromosome_number": "15",
                "lastmodified": "2021-10-18T11:00:44.353012"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1602"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3577"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/ALDH1A2/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/ALDH1A2/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "515"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1204"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/ALDH1A2/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/ALDH1A2/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/ALDH1A2/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "BHMT",
            "attributes": {
                "go_molecular_function": [
                    "transferase activity",
                    "zinc ion binding",
                    "methyltransferase activity",
                    "metal ion binding",
                    "betaine-homocysteine S-methyltransferase activity"
                ],
                "pathway_id": [
                    "R-HSA-71291",
                    "kegg_path:hsa01100",
                    "R-HSA-1430728",
                    "R-HSA-1614635",
                    "kegg_path:hsa00260",
                    "R-HSA-6798163",
                    "kegg_path:hsa00270"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "Q93088",
                "ensembl_id": "ENSG00000145692",
                "entrez_id": "635",
                "chromosome_number": "5",
                "lastmodified": "2021-10-18T11:00:44.602607"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1579"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1603"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/BHMT/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/BHMT/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "508"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "515"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "532"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/BHMT/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/BHMT/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/BHMT/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "COBL",
            "attributes": {
                "go_molecular_function": [
                    "actin monomer binding",
                    "actin binding",
                    "protein binding"
                ],
                "pathway_id": [],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "O75128",
                "ensembl_id": "ENSG00000106078",
                "entrez_id": "23242",
                "chromosome_number": "7",
                "lastmodified": "2021-10-18T11:00:44.994636"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 5
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1554"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1604"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1659"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1674"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1681"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/COBL/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/COBL/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 5
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "499"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "515"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "539"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "545"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "547"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/COBL/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/COBL/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/COBL/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "CUBN",
            "attributes": {
                "go_molecular_function": [
                    "signaling receptor activity",
                    "cobalamin binding",
                    "cargo receptor activity",
                    "calcium ion binding",
                    "metal ion binding"
                ],
                "pathway_id": [
                    "R-HSA-174824",
                    "R-HSA-382551",
                    "R-HSA-1430728",
                    "R-HSA-3359462",
                    "R-HSA-556833",
                    "R-HSA-3359463",
                    "R-HSA-3296482",
                    "R-HSA-1643685",
                    "R-HSA-196849",
                    "kegg_path:hsa04977",
                    "R-HSA-196854",
                    "R-HSA-8964011",
                    "R-HSA-196741",
                    "R-HSA-3296469",
                    "R-HSA-5668914",
                    "R-HSA-8957322",
                    "R-HSA-8964043",
                    "R-HSA-196791"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "O60494",
                "ensembl_id": "ENSG00000107611",
                "entrez_id": "8029",
                "chromosome_number": "10",
                "lastmodified": "2021-10-18T11:00:44.733343"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 6
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1516"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1524"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1563"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1601"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1609"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1677"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CUBN/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CUBN/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 6
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "487"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "489"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "503"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "515"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "518"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "547"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CUBN/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CUBN/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/CUBN/?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": 4
    }
}