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/1224/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "IL21R",
            "attributes": {
                "go_molecular_function": [
                    "['protein binding', 'cytokine receptor activity', 'interleukin-21 receptor activity', 'transmembrane signaling receptor activity']"
                ],
                "pathway_id": [
                    "kegg_path:hsa04060",
                    "kegg_path:hsa04630",
                    "kegg_path:hsa04659",
                    "kegg_path:hsa05321",
                    "R-HSA-1280215",
                    "R-HSA-168256",
                    "R-HSA-449147",
                    "R-HSA-451927",
                    "R-HSA-9020958"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "Q9HBE5",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000103522",
                "chromosome_number": "16",
                "lastmodified": "2024-02-29T15:02:20.800443"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "3638"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/IL21R/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/IL21R/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "1224"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/IL21R/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/IL21R/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/IL21R/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "TAP1",
            "attributes": {
                "go_molecular_function": [
                    "['protein homodimerization activity', 'ATPase-coupled transmembrane transporter activity', 'MHC class Ib protein binding', 'ABC-type peptide transporter activity', 'ABC-type peptide antigen transporter activity', 'protein binding', 'ADP binding', 'MHC class I protein binding', 'peptide transmembrane transporter activity', 'peptide antigen binding', 'TAP2 binding', 'metal ion binding', 'TAP1 binding', 'ATP binding']"
                ],
                "pathway_id": [
                    "kegg_path:hsa02010",
                    "kegg_path:hsa04145",
                    "kegg_path:hsa04612",
                    "kegg_path:hsa05163",
                    "kegg_path:hsa05168",
                    "kegg_path:hsa05169",
                    "kegg_path:hsa05170",
                    "kegg_path:hsa05340",
                    "kegg_path:hsa02010",
                    "kegg_path:hsa04145",
                    "kegg_path:hsa04612",
                    "kegg_path:hsa05163",
                    "kegg_path:hsa05168",
                    "kegg_path:hsa05169",
                    "kegg_path:hsa05170",
                    "kegg_path:hsa05340",
                    "R-HSA-1236974",
                    "R-HSA-1236975",
                    "R-HSA-1280218",
                    "R-HSA-168256",
                    "R-HSA-983169",
                    "R-HSA-983170",
                    "kegg_path:hsa02010",
                    "kegg_path:hsa04145",
                    "kegg_path:hsa04612",
                    "kegg_path:hsa05163",
                    "kegg_path:hsa05168",
                    "kegg_path:hsa05169",
                    "kegg_path:hsa05170",
                    "kegg_path:hsa05340",
                    "kegg_path:hsa02010",
                    "kegg_path:hsa04145",
                    "kegg_path:hsa04612",
                    "kegg_path:hsa05163",
                    "kegg_path:hsa05168",
                    "kegg_path:hsa05169",
                    "kegg_path:hsa05170",
                    "kegg_path:hsa05340",
                    "kegg_path:hsa02010",
                    "kegg_path:hsa04145",
                    "kegg_path:hsa04612",
                    "kegg_path:hsa05163",
                    "kegg_path:hsa05168",
                    "kegg_path:hsa05169",
                    "kegg_path:hsa05170",
                    "kegg_path:hsa05340",
                    "R-HSA-1236974",
                    "R-HSA-1236975",
                    "R-HSA-1280218",
                    "R-HSA-168256",
                    "R-HSA-983169",
                    "R-HSA-983170",
                    "kegg_path:hsa02010",
                    "kegg_path:hsa04145",
                    "kegg_path:hsa04612",
                    "kegg_path:hsa05163",
                    "kegg_path:hsa05168",
                    "kegg_path:hsa05169",
                    "kegg_path:hsa05170",
                    "kegg_path:hsa05340"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "A0A140T9T7",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000168394",
                "chromosome_number": "6",
                "lastmodified": "2024-02-29T15:02:20.796173"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "3637"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/TAP1/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/TAP1/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "1224"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/TAP1/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/TAP1/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/TAP1/?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": 2
    }
}