{
  "url": "https://dantelabs.com/it/genes/st3gal5",
  "gene": {
    "slug": "st3gal5",
    "symbol": "ST3GAL5",
    "name": "ST3 beta-galactoside alpha-2,3-sialyltransferase 5",
    "hgnc": "HGNC:10872",
    "summary": null,
    "location": "2p11.2",
    "locusType": "gene with protein product",
    "aliases": [
      "ST3GalV",
      "SIATGM3S"
    ],
    "previousSymbols": [
      "SIAT9"
    ],
    "ensemblId": "ENSG00000115525",
    "entrezId": 8869,
    "omim": [
      "604402"
    ],
    "uniprot": [
      "Q9UNP4"
    ],
    "model": {
      "build": "GRCh38",
      "release": "v1.5",
      "chrom": "2",
      "start": 85837120,
      "end": 85888990,
      "strand": "-",
      "ensemblTranscript": "ENST00000638572.2",
      "refseqTranscript": "NM_003896.4",
      "ensemblProtein": "ENSP00000491316.1",
      "refseqProtein": "NP_003887.3",
      "exons": [
        {
          "start": 85837120,
          "end": 85840392
        },
        {
          "start": 85844396,
          "end": 85844554
        },
        {
          "start": 85846377,
          "end": 85846563
        },
        {
          "start": 85847861,
          "end": 85848204
        },
        {
          "start": 85861181,
          "end": 85861292
        },
        {
          "start": 85863362,
          "end": 85863485
        },
        {
          "start": 85888824,
          "end": 85888990
        }
      ],
      "cds": {
        "start": 85840144,
        "end": 85888905
      }
    },
    "grch37": {
      "build": "GRCh37",
      "release": "87",
      "chrom": "2",
      "start": 86066267,
      "end": 86116137,
      "strand": "-"
    },
    "neighbourhood": {
      "release": "116",
      "start": 85363055,
      "end": 86363054,
      "genes": [
        {
          "symbol": "ELMOD3",
          "ensemblId": "ENSG00000115459",
          "biotype": "protein_coding",
          "start": 85354394,
          "end": 85391752,
          "strand": "+",
          "slug": "elmod3"
        },
        {
          "symbol": "CAPG",
          "ensemblId": "ENSG00000042493",
          "biotype": "protein_coding",
          "start": 85388144,
          "end": 85422017,
          "strand": "-",
          "slug": "capg"
        },
        {
          "symbol": "SH2D6",
          "ensemblId": "ENSG00000152292",
          "biotype": "protein_coding",
          "start": 85418714,
          "end": 85437029,
          "strand": "+",
          "slug": "sh2d6"
        },
        {
          "symbol": "MAT2A",
          "ensemblId": "ENSG00000168906",
          "biotype": "protein_coding",
          "start": 85539163,
          "end": 85545281,
          "strand": "+",
          "slug": "mat2a"
        },
        {
          "symbol": "GGCX",
          "ensemblId": "ENSG00000115486",
          "biotype": "protein_coding",
          "start": 85544720,
          "end": 85561838,
          "strand": "-",
          "slug": "ggcx"
        },
        {
          "symbol": "VAMP8",
          "ensemblId": "ENSG00000118640",
          "biotype": "protein_coding",
          "start": 85561562,
          "end": 85582032,
          "strand": "+",
          "slug": "vamp8"
        },
        {
          "symbol": "VAMP5",
          "ensemblId": "ENSG00000168899",
          "biotype": "protein_coding",
          "start": 85584397,
          "end": 85593421,
          "strand": "+",
          "slug": "vamp5"
        },
        {
          "symbol": "RNF181",
          "ensemblId": "ENSG00000168894",
          "biotype": "protein_coding",
          "start": 85595620,
          "end": 85598589,
          "strand": "+",
          "slug": "rnf181"
        },
        {
          "symbol": "TMEM150A",
          "ensemblId": "ENSG00000168890",
          "biotype": "protein_coding",
          "start": 85598547,
          "end": 85603201,
          "strand": "-",
          "slug": "tmem150a"
        },
        {
          "symbol": "USP39",
          "ensemblId": "ENSG00000168883",
          "biotype": "protein_coding",
          "start": 85602856,
          "end": 85657710,
          "strand": "+",
          "slug": "usp39"
        },
        {
          "symbol": "C2orf68",
          "ensemblId": "ENSG00000168887",
          "biotype": "protein_coding",
          "start": 85605254,
          "end": 85612066,
          "strand": "-",
          "slug": "c2orf68"
        },
        {
          "symbol": "SFTPB",
          "ensemblId": "ENSG00000168878",
          "biotype": "protein_coding",
          "start": 85655154,
          "end": 85668741,
          "strand": "-",
          "slug": "sftpb"
        },
        {
          "symbol": "GNLY",
          "ensemblId": "ENSG00000115523",
          "biotype": "protein_coding",
          "start": 85685175,
          "end": 85698854,
          "strand": "+",
          "slug": "gnly"
        },
        {
          "symbol": "ATOH8",
          "ensemblId": "ENSG00000168874",
          "biotype": "protein_coding",
          "start": 85751344,
          "end": 85794266,
          "strand": "+",
          "slug": "atoh8"
        },
        {
          "symbol": "POLR1A",
          "ensemblId": "ENSG00000068654",
          "biotype": "protein_coding",
          "start": 86020216,
          "end": 86106155,
          "strand": "-",
          "slug": "polr1a"
        },
        {
          "symbol": "PTCD3",
          "ensemblId": "ENSG00000132300",
          "biotype": "protein_coding",
          "start": 86106223,
          "end": 86142157,
          "strand": "+",
          "slug": "ptcd3"
        },
        {
          "symbol": "IMMT",
          "ensemblId": "ENSG00000132305",
          "biotype": "protein_coding",
          "start": 86142798,
          "end": 86195631,
          "strand": "-",
          "slug": "immt"
        },
        {
          "symbol": "MRPL35",
          "ensemblId": "ENSG00000132313",
          "biotype": "protein_coding",
          "start": 86199355,
          "end": 86222540,
          "strand": "+",
          "slug": "mrpl35"
        },
        {
          "symbol": "REEP1",
          "ensemblId": "ENSG00000068615",
          "biotype": "protein_coding",
          "start": 86210522,
          "end": 86338083,
          "strand": "-",
          "slug": "reep1"
        }
      ],
      "truncated": false
    },
    "reports": [
      {
        "slug": "gpi-anchor-biosynthesis-defects",
        "name": "Difetti della biosintesi dell'ancora GPI",
        "diseases": [
          {
            "mondoId": "MONDO:0024321",
            "name": "Disturbi della biosintesi dell'ancora GPI",
            "genes": 20,
            "inheritance": null,
            "description": "Un gruppo di malattie ereditarie causate da varianti nei geni PIG, PGAP e geni correlati, necessari per produrre e agganciare l'ancora GPI, che tipicamente provocano ritardo dello sviluppo, ipotonia e epilessia.",
            "management": null,
            "evidence": {
              "gencc": [
                "ClinGen",
                "G2P",
                "Labcorp Genetics (formerly Invitae)",
                "PanelApp Australia"
              ],
              "clingen": "Definitive",
              "acmgSf": false,
              "inheritance": [
                "autosomal-recessive"
              ]
            },
            "sameAsReport": false,
            "broad": false
          }
        ],
        "url": "https://dantelabs.com/it/conditions/gpi-anchor-biosynthesis-defects"
      },
      {
        "slug": "disorder-of-glycosylation",
        "name": "Glicosilazione congenita disturbata (CDG)",
        "diseases": [
          {
            "mondoId": "MONDO:0015286",
            "name": "Glicosilazione congenita disturbata (CDG)",
            "genes": 98,
            "inheritance": null,
            "description": "Un ampio gruppo di condizioni ereditarie in cui le catene di zuccheri (glicani) non vengono costruite o attaccate correttamente a proteine e lipidi, con effetti spesso su cervello, fegato, coagulazione del sangue, crescita e molti altri sistemi dell'organismo. La maggior parte è autosomica recessiva, ma alcune sono legate al cromosoma X o autosomiche dominanti.",
            "management": null,
            "evidence": {
              "gencc": [
                "ClinGen",
                "G2P",
                "Labcorp Genetics (formerly Invitae)",
                "PanelApp Australia"
              ],
              "clingen": "Definitive",
              "acmgSf": false,
              "inheritance": [
                "autosomal-recessive"
              ]
            },
            "sameAsReport": true,
            "broad": true
          }
        ],
        "url": "https://dantelabs.com/it/conditions/disorder-of-glycosylation"
      }
    ],
    "pharmacogenomics": [],
    "traits": [],
    "phenotypes": [
      {
        "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": "absent-speech",
        "name": "Absent speech development",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/absent-speech"
      },
      {
        "slug": "cerebral-visual-impairment",
        "name": "Cerebral visual impairment",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "url": "https://dantelabs.com/traits/cerebral-visual-impairment"
      },
      {
        "slug": "choreoathetosis",
        "name": "Choreoathetosis",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/choreoathetosis"
      },
      {
        "slug": "developmental-stagnation-at-onset-of-seizures",
        "name": "Developmental stagnation at onset of seizures",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/developmental-stagnation-at-onset-of-seizures"
      },
      {
        "slug": "failure-to-thrive",
        "name": "Faltering weight",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/failure-to-thrive"
      },
      {
        "slug": "feeding-difficulties-in-infancy",
        "name": "Feeding difficulties in infancy",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/feeding-difficulties-in-infancy"
      },
      {
        "slug": "global-brain-atrophy",
        "name": "Generalized brain degeneration",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/global-brain-atrophy"
      },
      {
        "slug": "global-developmental-delay",
        "name": "Global developmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/global-developmental-delay"
      },
      {
        "slug": "bilateral-tonic-clonic-seizure",
        "name": "Grand mal seizures",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/bilateral-tonic-clonic-seizure"
      },
      {
        "slug": "hearing-impairment",
        "name": "Hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hearing-impairment"
      },
      {
        "slug": "hypermelanotic-macule",
        "name": "Hyperpigmented skin patches",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "url": "https://dantelabs.com/traits/hypermelanotic-macule"
      },
      {
        "slug": "hyporeflexia-of-upper-limbs",
        "name": "Hyporeflexia of upper limbs",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hyporeflexia-of-upper-limbs"
      },
      {
        "slug": "irritability",
        "name": "Irritability",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/irritability"
      },
      {
        "slug": "myoclonus",
        "name": "Jerking",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/myoclonus"
      },
      {
        "slug": "developmental-regression",
        "name": "Loss of developmental milestones",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/developmental-regression"
      },
      {
        "slug": "hypotonia",
        "name": "Low muscle tone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/hypotonia"
      },
      {
        "slug": "multifocal-epileptiform-discharges",
        "name": "Multifocal epileptiform discharges",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/multifocal-epileptiform-discharges"
      },
      {
        "slug": "optic-atrophy",
        "name": "Optic atrophy",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "url": "https://dantelabs.com/traits/optic-atrophy"
      },
      {
        "slug": "lower-limb-hyperreflexia",
        "name": "Overactive lower leg reflex",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/lower-limb-hyperreflexia"
      },
      {
        "slug": "status-epilepticus",
        "name": "Repeated seizures without recovery between them",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "url": "https://dantelabs.com/traits/status-epilepticus"
      },
      {
        "slug": "visual-loss",
        "name": "Visual loss",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "url": "https://dantelabs.com/traits/visual-loss"
      },
      {
        "slug": "vomiting",
        "name": "Vomiting",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/vomiting"
      }
    ],
    "related": [
      {
        "slug": "pgap2",
        "symbol": "PGAP2",
        "name": "post-GPI attachment to proteins 2",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pgap2"
      },
      {
        "slug": "pgap3",
        "symbol": "PGAP3",
        "name": "post-GPI attachment to proteins phospholipase 3",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pgap3"
      },
      {
        "slug": "piga",
        "symbol": "PIGA",
        "name": "phosphatidylinositol glycan anchor biosynthesis class A",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/piga"
      },
      {
        "slug": "pigg",
        "symbol": "PIGG",
        "name": "phosphatidylinositol glycan anchor biosynthesis class G (EMM blood group)",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pigg"
      },
      {
        "slug": "pigl",
        "symbol": "PIGL",
        "name": "phosphatidylinositol glycan anchor biosynthesis class L",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pigl"
      },
      {
        "slug": "pign",
        "symbol": "PIGN",
        "name": "phosphatidylinositol glycan anchor biosynthesis class N",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pign"
      },
      {
        "slug": "pigo",
        "symbol": "PIGO",
        "name": "phosphatidylinositol glycan anchor biosynthesis class O",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pigo"
      },
      {
        "slug": "pigt",
        "symbol": "PIGT",
        "name": "phosphatidylinositol glycan anchor biosynthesis class T",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pigt"
      },
      {
        "slug": "pigv",
        "symbol": "PIGV",
        "name": "phosphatidylinositol glycan anchor biosynthesis class V",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pigv"
      },
      {
        "slug": "pigw",
        "symbol": "PIGW",
        "name": "phosphatidylinositol glycan anchor biosynthesis class W",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pigw"
      },
      {
        "slug": "pigy",
        "symbol": "PIGY",
        "name": "phosphatidylinositol glycan anchor biosynthesis class Y",
        "shared": 2,
        "url": "https://dantelabs.com/it/genes/pigy"
      },
      {
        "slug": "a4galt",
        "symbol": "A4GALT",
        "name": "alpha 1,4-galactosyltransferase (P1PK blood group)",
        "shared": 1,
        "url": "https://dantelabs.com/it/genes/a4galt"
      }
    ],
    "sources": {
      "bundleId": "2026.10.17-8666dff2",
      "panel": "2026-10-17",
      "acmgSf": "SF v3.2"
    },
    "locusKind": "proteinCoding"
  },
  "variants": {
    "total": 0,
    "url": null,
    "items": []
  }
}