{
  "url": "https://dantelabs.com/nl/genes/gfpt1",
  "gene": {
    "slug": "gfpt1",
    "symbol": "GFPT1",
    "name": "glutamine--fructose-6-phosphate transaminase 1",
    "hgnc": "HGNC:4241",
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    "omim": [
      "138292"
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    "uniprot": [
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      "ensemblTranscript": "ENST00000357308.9",
      "refseqTranscript": "NM_001244710.2",
      "ensemblProtein": "ENSP00000349860.4",
      "refseqProtein": "NP_001231639.1",
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    },
    "grch37": {
      "build": "GRCh37",
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      "chrom": "2",
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      "end": 69614382,
      "strand": "-"
    },
    "neighbourhood": {
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      "genes": [
        {
          "symbol": "BMP10",
          "ensemblId": "ENSG00000163217",
          "biotype": "protein_coding",
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          "end": 68871439,
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          "slug": "bmp10"
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        {
          "symbol": "GKN2",
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          "biotype": "protein_coding",
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          "end": 68953028,
          "strand": "-",
          "slug": "gkn2"
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        {
          "symbol": "GKN1",
          "ensemblId": "ENSG00000169605",
          "biotype": "protein_coding",
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          "end": 68980980,
          "strand": "+",
          "slug": "gkn1"
        },
        {
          "symbol": "ANTXR1",
          "ensemblId": "ENSG00000169604",
          "biotype": "protein_coding",
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          "strand": "+",
          "slug": "antxr1"
        },
        {
          "symbol": "NFU1",
          "ensemblId": "ENSG00000169599",
          "biotype": "protein_coding",
          "start": 69396072,
          "end": 69437665,
          "strand": "-",
          "slug": "nfu1"
        },
        {
          "symbol": "AAK1",
          "ensemblId": "ENSG00000115977",
          "biotype": "protein_coding",
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          "strand": "-",
          "slug": "aak1"
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        {
          "symbol": "ANXA4",
          "ensemblId": "ENSG00000196975",
          "biotype": "protein_coding",
          "start": 69643109,
          "end": 69827121,
          "strand": "+",
          "slug": "anxa4"
        },
        {
          "symbol": "GMCL1",
          "ensemblId": "ENSG00000087338",
          "biotype": "protein_coding",
          "start": 69829612,
          "end": 69881393,
          "strand": "+",
          "slug": "gmcl1"
        },
        {
          "symbol": "",
          "ensemblId": "ENSG00000310604",
          "biotype": "protein_coding",
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          "end": 69829798,
          "strand": "+"
        }
      ],
      "truncated": false
    },
    "reports": [
      {
        "slug": "congenital-myasthenic-syndrome",
        "name": "Congenitale myasthene syndromen",
        "diseases": [
          {
            "mondoId": "MONDO:0018940",
            "name": "Congenitaal myasthenisch syndroom (alle typen)",
            "genes": 27,
            "inheritance": null,
            "description": "Overkoepelende term voor alle congenitale myasthene syndromen, waaronder de veelvoorkomende vormen met CHRNE, RAPSN, DOK7 en MUSK.",
            "management": "Veel vormen reageren op specifieke medicijnen, zoals pyridostigmine, salbutamol of efedrine, en welke keuze geschikt is, hangt af van het betrokken gen.",
            "evidence": {
              "gencc": [
                "ClinGen",
                "Genomics England PanelApp",
                "Illumina",
                "Labcorp Genetics (formerly Invitae)",
                "PanelApp Australia"
              ],
              "clingen": "Definitive",
              "acmgSf": false,
              "inheritance": [
                "autosomal-recessive"
              ]
            },
            "sameAsReport": false,
            "broad": false
          }
        ],
        "url": "https://dantelabs.com/nl/conditions/congenital-myasthenic-syndrome"
      }
    ],
    "pharmacogenomics": [],
    "traits": [],
    "phenotypes": [
      {
        "slug": "gait-disturbance",
        "name": "Abnormal gait",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/gait-disturbance"
      },
      {
        "slug": "abnormal-peripheral-nervous-system-synaptic-transmission",
        "name": "Abnormal peripheral nervous system synaptic transmission",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-peripheral-nervous-system-synaptic-transmission"
      },
      {
        "slug": "areflexia",
        "name": "Absent reflexes",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/areflexia"
      },
      {
        "slug": "arthrogryposis-multiplex-congenita",
        "name": "Arthrogryposis multiplex congenita",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/arthrogryposis-multiplex-congenita"
      },
      {
        "slug": "dental-malocclusion",
        "name": "Bad bite",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "url": "https://dantelabs.com/traits/dental-malocclusion"
      },
      {
        "slug": "facial-palsy",
        "name": "Bell's palsy",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/facial-palsy"
      },
      {
        "slug": "mandibular-prognathia",
        "name": "Big lower jaw",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/mandibular-prognathia"
      },
      {
        "slug": "strabismus",
        "name": "Cross-eyed",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "url": "https://dantelabs.com/traits/strabismus"
      },
      {
        "slug": "respiratory-insufficiency-due-to-muscle-weakness",
        "name": "Decreased lung function due to weak breathing muscles",
        "systems": [
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-respiratory-system"
        ],
        "url": "https://dantelabs.com/traits/respiratory-insufficiency-due-to-muscle-weakness"
      },
      {
        "slug": "decreased-muscle-mass",
        "name": "Decreased muscle mass",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/decreased-muscle-mass"
      },
      {
        "slug": "decreased-size-of-nerve-terminals",
        "name": "Decreased size of nerve terminals",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/decreased-size-of-nerve-terminals"
      },
      {
        "slug": "dysarthria",
        "name": "Difficulty articulating speech",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/dysarthria"
      },
      {
        "slug": "difficulty-running",
        "name": "Difficulty running",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/difficulty-running"
      },
      {
        "slug": "difficulty-climbing-stairs",
        "name": "Difficulty walking up stairs",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/difficulty-climbing-stairs"
      },
      {
        "slug": "joint-hypermobility",
        "name": "Double-Jointed",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/joint-hypermobility"
      },
      {
        "slug": "ptosis",
        "name": "Drooping upper eyelid",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/ptosis"
      },
      {
        "slug": "pes-planus",
        "name": "Dropped arches",
        "systems": [
          "abnormality-of-limbs"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/pes-planus"
      },
      {
        "slug": "elevated-circulating-creatine-kinase-activity",
        "name": "Elevated blood creatine phosphokinase",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/elevated-circulating-creatine-kinase-activity"
      },
      {
        "slug": "emg-decremental-response-of-compound-muscle-action-potential-to-repetitive-nerve-stimulation",
        "name": "EMG: decremental response of compound muscle action potential to repetitive nerve stimulation",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/emg-decremental-response-of-compound-muscle-action-potential-to-repetitive-nerve-stimulation"
      },
      {
        "slug": "lumbar-hyperlordosis",
        "name": "Excessive inward curvature of lower spine",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/lumbar-hyperlordosis"
      },
      {
        "slug": "fatigable-weakness",
        "name": "Fatigable weakness",
        "systems": [
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/fatigable-weakness"
      },
      {
        "slug": "favorable-response-of-weakness-to-acetylcholine-esterase-inhibitors",
        "name": "Favorable response of weakness to acetylcholine esterase inhibitors",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/favorable-response-of-weakness-to-acetylcholine-esterase-inhibitors"
      },
      {
        "slug": "feeding-difficulties",
        "name": "Feeding difficulties",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "url": "https://dantelabs.com/traits/feeding-difficulties"
      },
      {
        "slug": "flexion-contracture",
        "name": "Flexed joint that cannot be straightened",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/flexion-contracture"
      },
      {
        "slug": "frequent-falls",
        "name": "Frequent falls",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/frequent-falls"
      },
      {
        "slug": "generalized-hypotonia",
        "name": "Generalized decreased muscle tone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/generalized-hypotonia"
      },
      {
        "slug": "generalized-weakness-of-limb-muscles",
        "name": "Generalized weakness of limb muscles",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/generalized-weakness-of-limb-muscles"
      },
      {
        "slug": "gowers-sign",
        "name": "Gowers sign",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/gowers-sign"
      },
      {
        "slug": "high-palate",
        "name": "High palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/high-palate"
      },
      {
        "slug": "knee-flexion-contracture",
        "name": "Inability to straighten knee",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/knee-flexion-contracture"
      },
      {
        "slug": "increased-jitter-at-single-fiber-emg",
        "name": "Increased jitter at single fiber EMG",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/increased-jitter-at-single-fiber-emg"
      },
      {
        "slug": "decreased-fetal-movement",
        "name": "Less than 10 fetal movements in 12 hours",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "url": "https://dantelabs.com/traits/decreased-fetal-movement"
      },
      {
        "slug": "limb-girdle-muscle-weakness",
        "name": "Limb-girdle muscle weakness",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/limb-girdle-muscle-weakness"
      },
      {
        "slug": "long-face",
        "name": "Long face",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "url": "https://dantelabs.com/traits/long-face"
      },
      {
        "slug": "hypotonia",
        "name": "Low muscle tone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/hypotonia"
      },
      {
        "slug": "mildly-elevated-creatine-kinase",
        "name": "Mildly elevated creatine kinase",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "url": "https://dantelabs.com/traits/mildly-elevated-creatine-kinase"
      },
      {
        "slug": "motor-delay",
        "name": "Motor delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/motor-delay"
      },
      {
        "slug": "skeletal-muscle-atrophy",
        "name": "Muscle degeneration",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/skeletal-muscle-atrophy"
      },
      {
        "slug": "muscle-fiber-tubular-inclusions",
        "name": "Muscle fiber tubular inclusions",
        "systems": [
          "abnormal-cellular-phenotype",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/muscle-fiber-tubular-inclusions"
      },
      {
        "slug": "muscle-spasm",
        "name": "Muscle spasm",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/muscle-spasm"
      },
      {
        "slug": "myopathy",
        "name": "Muscle tissue disease",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/myopathy"
      },
      {
        "slug": "neck-muscle-weakness",
        "name": "Neck muscle weakness",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/neck-muscle-weakness"
      },
      {
        "slug": "poor-head-control",
        "name": "Poor head control",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/poor-head-control"
      },
      {
        "slug": "dysphagia",
        "name": "Poor swallowing",
        "systems": [
          "abnormality-of-the-digestive-system",
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/dysphagia"
      },
      {
        "slug": "proximal-muscle-weakness",
        "name": "Proximal neurogenic muscle weakness",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/proximal-muscle-weakness"
      },
      {
        "slug": "ragged-red-muscle-fibers",
        "name": "Ragged-red muscle fibers",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/ragged-red-muscle-fibers"
      },
      {
        "slug": "retinoschisis",
        "name": "Retinoschisis",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/retinoschisis"
      },
      {
        "slug": "scoliosis",
        "name": "Scoliosis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/scoliosis"
      },
      {
        "slug": "easy-fatigability",
        "name": "Tired easily",
        "systems": [
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/easy-fatigability"
      },
      {
        "slug": "type-1-muscle-fiber-predominance",
        "name": "Type 1 muscle fiber predominance",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/type-1-muscle-fiber-predominance"
      },
      {
        "slug": "type-2-muscle-fiber-atrophy",
        "name": "Type 2 muscle fiber atrophy",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/type-2-muscle-fiber-atrophy"
      },
      {
        "slug": "waddling-gait",
        "name": "Waddling gait",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/waddling-gait"
      },
      {
        "slug": "proximal-amyotrophy",
        "name": "Wasting of muscles near the body",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "url": "https://dantelabs.com/traits/proximal-amyotrophy"
      },
      {
        "slug": "weak-cry",
        "name": "Weak cry",
        "systems": [
          "abnormality-of-the-voice"
        ],
        "url": "https://dantelabs.com/traits/weak-cry"
      },
      {
        "slug": "ophthalmoparesis",
        "name": "Weakness of muscles controlling eye movement",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/ophthalmoparesis"
      },
      {
        "slug": "distal-muscle-weakness",
        "name": "Weakness of outermost muscles",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/distal-muscle-weakness"
      },
      {
        "slug": "scapular-winging",
        "name": "Winged shoulder blade",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/scapular-winging"
      }
    ],
    "related": [
      {
        "slug": "agrn",
        "symbol": "AGRN",
        "name": "agrin",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/agrn"
      },
      {
        "slug": "alg14",
        "symbol": "ALG14",
        "name": "ALG14 UDP-N-acetylglucosaminyltransferase subunit",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/alg14"
      },
      {
        "slug": "alg2",
        "symbol": "ALG2",
        "name": "ALG2 alpha-1,3/1,6-mannosyltransferase",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/alg2"
      },
      {
        "slug": "chat",
        "symbol": "CHAT",
        "name": "choline O-acetyltransferase",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/chat"
      },
      {
        "slug": "chrna1",
        "symbol": "CHRNA1",
        "name": "cholinergic receptor nicotinic alpha 1 subunit",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/chrna1"
      },
      {
        "slug": "chrnb1",
        "symbol": "CHRNB1",
        "name": "cholinergic receptor nicotinic beta 1 subunit",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/chrnb1"
      },
      {
        "slug": "chrnd",
        "symbol": "CHRND",
        "name": "cholinergic receptor nicotinic delta subunit",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/chrnd"
      },
      {
        "slug": "chrne",
        "symbol": "CHRNE",
        "name": "cholinergic receptor nicotinic epsilon subunit",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/chrne"
      },
      {
        "slug": "col13a1",
        "symbol": "COL13A1",
        "name": "collagen type XIII alpha 1 chain",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/col13a1"
      },
      {
        "slug": "colq",
        "symbol": "COLQ",
        "name": "collagen like tail subunit of asymmetric acetylcholinesterase",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/colq"
      },
      {
        "slug": "dok7",
        "symbol": "DOK7",
        "name": "docking protein 7",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/dok7"
      },
      {
        "slug": "dpagt1",
        "symbol": "DPAGT1",
        "name": "dolichyl-phosphate N-acetylglucosaminephosphotransferase 1",
        "shared": 1,
        "url": "https://dantelabs.com/nl/genes/dpagt1"
      }
    ],
    "sources": {
      "bundleId": "2026.10.16-c6eea6bf",
      "panel": "2026-10-16",
      "acmgSf": "SF v3.2"
    },
    "locusKind": "proteinCoding"
  },
  "variants": {
    "total": 0,
    "url": null,
    "items": []
  }
}