{
  "url": "https://dantelabs.com/traits/claw-toe-deformity",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "claw-toe-deformity",
    "id": "HP:0034397",
    "name": "Claw toe deformity",
    "definition": "Claw toes are characterized by hyperextension at the metatarsal-phalangeal joints and flexion of the interphalangeal joints.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-limbs",
        "name": "Abnormality of limbs",
        "url": "https://dantelabs.com/traits/abnormality-of-limbs"
      },
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "toe-deformity",
        "name": "Toe deformity",
        "url": "https://dantelabs.com/traits/toe-deformity"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "mpv17",
        "symbol": "MPV17",
        "hgnc": "HGNC:7224",
        "name": "mitochondrial inner membrane protein MPV17",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mpv17"
      },
      {
        "slug": "cpt1c",
        "symbol": "CPT1C",
        "hgnc": "HGNC:18540",
        "name": "carnitine palmitoyltransferase 1C",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cpt1c"
      },
      {
        "slug": "rnu4-2",
        "symbol": "RNU4-2",
        "hgnc": "HGNC:10193",
        "name": "RNA, U4 small nuclear 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rnu4-2"
      }
    ]
  }
}