{
  "url": "https://dantelabs.com/traits/impaired-toe-walking-ability",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "impaired-toe-walking-ability",
    "id": "HP:0034052",
    "name": "Impaired toe-walking ability",
    "definition": "Difficulty or reduced ability to walk on toes. Toe-walking can be tested as a part of the neurological examination. Foot plantar flexion weakness leads to difficulties in walking on toes.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-nervous-system",
        "name": "Abnormality of the nervous system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-nervous-system"
      }
    ],
    "broader": [
      {
        "slug": "gait-disturbance",
        "name": "Abnormal gait",
        "url": "https://dantelabs.com/traits/gait-disturbance"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "arhgap19",
        "symbol": "ARHGAP19",
        "hgnc": "HGNC:23724",
        "name": "Rho GTPase activating protein 19",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/arhgap19"
      },
      {
        "slug": "dars2",
        "symbol": "DARS2",
        "hgnc": "HGNC:25538",
        "name": "aspartyl-tRNA synthetase 2, mitochondrial",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dars2"
      },
      {
        "slug": "ptcra",
        "symbol": "PTCRA",
        "hgnc": "HGNC:21290",
        "name": "pre T cell antigen receptor alpha",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ptcra"
      }
    ]
  }
}