{
  "url": "https://dantelabs.com/ko/genes/kcnn2",
  "gene": {
    "slug": "kcnn2",
    "symbol": "KCNN2",
    "name": "potassium calcium-activated channel subfamily N member 2",
    "hgnc": "HGNC:6291",
    "summary": null,
    "location": "5q22.3",
    "locusType": "gene with protein product",
    "aliases": [
      "KCa2.2",
      "hSK2"
    ],
    "previousSymbols": [],
    "ensemblId": "ENSG00000080709",
    "entrezId": 3781,
    "omim": [
      "605879"
    ],
    "uniprot": [
      "Q9H2S1"
    ],
    "model": {
      "build": "GRCh38",
      "release": "v1.5",
      "chrom": "5",
      "start": 114362070,
      "end": 114496496,
      "strand": "+",
      "ensemblTranscript": "ENST00000673685.1",
      "refseqTranscript": "NM_021614.4",
      "ensemblProtein": "ENSP00000501239.1",
      "refseqProtein": "NP_067627.3",
      "exons": [
        {
          "start": 114362070,
          "end": 114363261
        },
        {
          "start": 114363906,
          "end": 114364001
        },
        {
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          "end": 114404856
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        {
          "start": 114463049,
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        },
        {
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        },
        {
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        },
        {
          "start": 114493403,
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        },
        {
          "start": 114495895,
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        }
      ],
      "cds": {
        "start": 114362140,
        "end": 114496182
      }
    },
    "grch37": {
      "build": "GRCh37",
      "release": "87",
      "chrom": "5",
      "start": 113696642,
      "end": 113832337,
      "strand": "+"
    },
    "neighbourhood": {
      "release": "116",
      "start": 113929283,
      "end": 114929282,
      "genes": [],
      "truncated": false
    },
    "reports": [],
    "pharmacogenomics": [],
    "traits": [],
    "phenotypes": [
      {
        "slug": "abnormal-periventricular-white-matter-morphology",
        "name": "Abnormal periventricular white matter morphology",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-periventricular-white-matter-morphology"
      },
      {
        "slug": "microcephaly",
        "name": "Abnormally small head",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/microcephaly"
      },
      {
        "slug": "anxiety",
        "name": "Anxiety",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/anxiety"
      },
      {
        "slug": "ataxia",
        "name": "Ataxia",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/ataxia"
      },
      {
        "slug": "attention-deficit-hyperactivity-disorder",
        "name": "Attention deficit",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/attention-deficit-hyperactivity-disorder"
      },
      {
        "slug": "autistic-behavior",
        "name": "Autism spectrum disorder",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/autistic-behavior"
      },
      {
        "slug": "chorea",
        "name": "Chorea",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/chorea"
      },
      {
        "slug": "impaired-tandem-gait",
        "name": "Clumsy tandem walking",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/impaired-tandem-gait"
      },
      {
        "slug": "cogwheel-rigidity",
        "name": "Cogwheel rigidity",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/cogwheel-rigidity"
      },
      {
        "slug": "delayed-cns-myelination",
        "name": "Delayed CNS myelination",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/delayed-cns-myelination"
      },
      {
        "slug": "delayed-speech-and-language-development",
        "name": "Delayed speech and language development",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/delayed-speech-and-language-development"
      },
      {
        "slug": "dilated-third-ventricle",
        "name": "Dilated third ventricle",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/dilated-third-ventricle"
      },
      {
        "slug": "dyskinesia",
        "name": "Disorder of involuntary muscle movements",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/dyskinesia"
      },
      {
        "slug": "ptosis",
        "name": "Drooping upper eyelid",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/ptosis"
      },
      {
        "slug": "duane-anomaly",
        "name": "Duane anomaly",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/duane-anomaly"
      },
      {
        "slug": "dystonia",
        "name": "Dystonia",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/dystonia"
      },
      {
        "slug": "global-developmental-delay",
        "name": "Global developmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/global-developmental-delay"
      },
      {
        "slug": "bilateral-tonic-clonic-seizure",
        "name": "Grand mal seizures",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/bilateral-tonic-clonic-seizure"
      },
      {
        "slug": "hand-tremor",
        "name": "Hand tremor",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hand-tremor"
      },
      {
        "slug": "head-tremor",
        "name": "Head tremor",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/head-tremor"
      },
      {
        "slug": "hypermetric-saccades",
        "name": "Hypermetric saccades",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypermetric-saccades"
      },
      {
        "slug": "impaired-smooth-pursuit",
        "name": "Impaired smooth pursuit",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/impaired-smooth-pursuit"
      },
      {
        "slug": "intellectual-disability",
        "name": "Intellectual disability",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/intellectual-disability"
      },
      {
        "slug": "intention-tremor",
        "name": "Intention tremor",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/intention-tremor"
      },
      {
        "slug": "myoclonus",
        "name": "Jerking",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/myoclonus"
      },
      {
        "slug": "amblyopia",
        "name": "Lazy eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/amblyopia"
      },
      {
        "slug": "motor-delay",
        "name": "Motor delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/motor-delay"
      },
      {
        "slug": "motor-tics",
        "name": "Motor tics",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/motor-tics"
      },
      {
        "slug": "nocturnal-seizures",
        "name": "Nocturnal seizures",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/nocturnal-seizures"
      },
      {
        "slug": "panic-attack",
        "name": "Panic attack",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/panic-attack"
      },
      {
        "slug": "parkinsonism",
        "name": "Parkinsonism",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/parkinsonism"
      },
      {
        "slug": "psychosis",
        "name": "Psychosis",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/psychosis"
      },
      {
        "slug": "motor-stereotypy",
        "name": "Repetitive movements",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/motor-stereotypy"
      },
      {
        "slug": "resting-tremor",
        "name": "Resting tremor",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/resting-tremor"
      },
      {
        "slug": "rotary-nystagmus",
        "name": "Rotary nystagmus",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/rotary-nystagmus"
      },
      {
        "slug": "bradykinesia",
        "name": "Slow movements",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/bradykinesia"
      },
      {
        "slug": "writer-s-cramp",
        "name": "Writer's cramp",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/writer-s-cramp"
      },
      {
        "slug": "torticollis",
        "name": "Wry neck",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/torticollis"
      }
    ],
    "related": [],
    "sources": null,
    "locusKind": "proteinCoding"
  },
  "variants": {
    "total": 0,
    "url": null,
    "items": []
  }
}