{
  "url": "https://dantelabs.com/traits/abnormal-finger-morphology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-finger-morphology",
    "id": "HP:0001167",
    "name": "Abnormalities of the fingers",
    "label": "Abnormal finger morphology",
    "definition": "An anomaly of a finger.",
    "synonyms": [
      "Abnormality of finger"
    ],
    "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": "abnormal-digit-morphology",
        "name": "Abnormality of fingers or toes",
        "url": "https://dantelabs.com/traits/abnormal-digit-morphology"
      },
      {
        "slug": "abnormality-of-the-hand",
        "name": "Abnormality of the hand",
        "url": "https://dantelabs.com/traits/abnormality-of-the-hand"
      }
    ],
    "narrower": [
      {
        "slug": "long-fingers",
        "name": "Long fingers",
        "genes": 72,
        "url": "https://dantelabs.com/traits/long-fingers"
      },
      {
        "slug": "abnormal-thumb-morphology",
        "name": "Abnormality of the thumb",
        "genes": 41,
        "url": "https://dantelabs.com/traits/abnormal-thumb-morphology"
      },
      {
        "slug": "slender-finger",
        "name": "Slender finger",
        "genes": 36,
        "url": "https://dantelabs.com/traits/slender-finger"
      },
      {
        "slug": "broad-finger",
        "name": "Broad finger",
        "genes": 32,
        "url": "https://dantelabs.com/traits/broad-finger"
      },
      {
        "slug": "aplasia-hypoplasia-of-fingers",
        "name": "Absent/small fingers",
        "genes": 24,
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-fingers"
      },
      {
        "slug": "finger-joint-hypermobility",
        "name": "Increased mobility in finger joint",
        "genes": 19,
        "url": "https://dantelabs.com/traits/finger-joint-hypermobility"
      },
      {
        "slug": "swan-neck-like-deformities-of-the-fingers",
        "name": "Swan neck-like deformities of the fingers",
        "genes": 10,
        "url": "https://dantelabs.com/traits/swan-neck-like-deformities-of-the-fingers"
      },
      {
        "slug": "finger-joint-contracture",
        "name": "Finger joint contracture",
        "genes": 8,
        "url": "https://dantelabs.com/traits/finger-joint-contracture"
      },
      {
        "slug": "deviation-of-finger",
        "name": "Atypical position of finger",
        "genes": 7,
        "url": "https://dantelabs.com/traits/deviation-of-finger"
      },
      {
        "slug": "abnormal-fingertip-morphology",
        "name": "Abnormality of the fingertips",
        "genes": 6,
        "url": "https://dantelabs.com/traits/abnormal-fingertip-morphology"
      },
      {
        "slug": "finger-swelling",
        "name": "Finger swelling",
        "genes": 5,
        "url": "https://dantelabs.com/traits/finger-swelling"
      },
      {
        "slug": "abnormal-finger-flexion-crease",
        "name": "Abnormal finger flexion crease",
        "genes": 3,
        "url": "https://dantelabs.com/traits/abnormal-finger-flexion-crease"
      },
      {
        "slug": "trident-hand",
        "name": "Trident hand",
        "genes": 3,
        "url": "https://dantelabs.com/traits/trident-hand"
      },
      {
        "slug": "mallet-finger",
        "name": "Mallet finger",
        "genes": 2,
        "url": "https://dantelabs.com/traits/mallet-finger"
      },
      {
        "slug": "curved-fingers",
        "name": "Curved fingers",
        "genes": 1,
        "url": "https://dantelabs.com/traits/curved-fingers"
      },
      {
        "slug": "finger-dactylitis",
        "name": "Sausage fingers",
        "genes": 1,
        "url": "https://dantelabs.com/traits/finger-dactylitis"
      },
      {
        "slug": "spindle-shaped-finger",
        "name": "Spindle-shaped finger",
        "genes": 1,
        "url": "https://dantelabs.com/traits/spindle-shaped-finger"
      },
      {
        "slug": "abnormal-3rd-finger-morphology",
        "name": "Abnormal 3rd finger morphology",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-3rd-finger-morphology"
      },
      {
        "slug": "abnormal-4th-finger-morphology",
        "name": "Abnormal 4th finger morphology",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-4th-finger-morphology"
      },
      {
        "slug": "abnormal-2nd-finger-morphology",
        "name": "Abnormality of index finger",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-2nd-finger-morphology"
      },
      {
        "slug": "abnormal-finger-phalanx-morphology",
        "name": "Abnormality of the finger bones",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-finger-phalanx-morphology"
      },
      {
        "slug": "abnormal-5th-finger-morphology",
        "name": "Abnormality of the little finger",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-5th-finger-morphology"
      }
    ],
    "genes": [
      {
        "slug": "akt1",
        "symbol": "AKT1",
        "hgnc": "HGNC:391",
        "name": "AKT serine/threonine kinase 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/akt1"
      },
      {
        "slug": "atp6v1b2",
        "symbol": "ATP6V1B2",
        "hgnc": "HGNC:854",
        "name": "ATPase H+ transporting V1 subunit B2",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atp6v1b2"
      },
      {
        "slug": "pax3",
        "symbol": "PAX3",
        "hgnc": "HGNC:8617",
        "name": "paired box 3",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pax3"
      },
      {
        "slug": "rnu4atac",
        "symbol": "RNU4ATAC",
        "hgnc": "HGNC:34016",
        "name": "RNA, U4atac small nuclear",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rnu4atac"
      },
      {
        "slug": "tbc1d24",
        "symbol": "TBC1D24",
        "hgnc": "HGNC:29203",
        "name": "TBC1 domain family member 24",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbc1d24"
      },
      {
        "slug": "tbx3",
        "symbol": "TBX3",
        "hgnc": "HGNC:11602",
        "name": "T-box transcription factor 3",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbx3"
      },
      {
        "slug": "adnp",
        "symbol": "ADNP",
        "hgnc": "HGNC:15766",
        "name": "activity dependent neuroprotector homeobox",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/adnp"
      },
      {
        "slug": "atp13a2",
        "symbol": "ATP13A2",
        "hgnc": "HGNC:30213",
        "name": "ATPase cation transporting 13A2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atp13a2"
      },
      {
        "slug": "cog7",
        "symbol": "COG7",
        "hgnc": "HGNC:18622",
        "name": "component of oligomeric golgi complex 7",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cog7"
      },
      {
        "slug": "cyp27a1",
        "symbol": "CYP27A1",
        "hgnc": "HGNC:2605",
        "name": "cytochrome P450 family 27 subfamily A member 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cyp27a1"
      },
      {
        "slug": "esco2",
        "symbol": "ESCO2",
        "hgnc": "HGNC:27230",
        "name": "establishment of sister chromatid cohesion N-acetyltransferase 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/esco2"
      },
      {
        "slug": "fig4",
        "symbol": "FIG4",
        "hgnc": "HGNC:16873",
        "name": "FIG4 phosphoinositide 5-phosphatase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fig4"
      },
      {
        "slug": "ptdss1",
        "symbol": "PTDSS1",
        "hgnc": "HGNC:9587",
        "name": "phosphatidylserine synthase 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ptdss1"
      },
      {
        "slug": "sil1",
        "symbol": "SIL1",
        "hgnc": "HGNC:24624",
        "name": "SIL1 nucleotide exchange factor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sil1"
      },
      {
        "slug": "smarca2",
        "symbol": "SMARCA2",
        "hgnc": "HGNC:11098",
        "name": "SWI/SNF related BAF chromatin remodeling complex subunit ATPase 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/smarca2"
      },
      {
        "slug": "vac14",
        "symbol": "VAC14",
        "hgnc": "HGNC:25507",
        "name": "VAC14 component of PIKFYVE complex",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vac14"
      },
      {
        "slug": "dnajc21",
        "symbol": "DNAJC21",
        "hgnc": "HGNC:27030",
        "name": "DnaJ heat shock protein family (Hsp40) member C21",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dnajc21"
      },
      {
        "slug": "efl1",
        "symbol": "EFL1",
        "hgnc": "HGNC:25789",
        "name": "elongation factor like GTPase 1",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/efl1"
      },
      {
        "slug": "sbds",
        "symbol": "SBDS",
        "hgnc": "HGNC:19440",
        "name": "SBDS ribosome maturation factor",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sbds"
      },
      {
        "slug": "hras",
        "symbol": "HRAS",
        "hgnc": "HGNC:5173",
        "name": "HRas proto-oncogene, GTPase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hras"
      },
      {
        "slug": "kras",
        "symbol": "KRAS",
        "hgnc": "HGNC:6407",
        "name": "KRas proto-oncogene, GTPase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kras"
      },
      {
        "slug": "nras",
        "symbol": "NRAS",
        "hgnc": "HGNC:7989",
        "name": "NRAS proto-oncogene, GTPase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nras"
      }
    ]
  }
}