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B4GALT7

Chr 5q35.3

beta-1,4-galactosyltransferase 7

Aliases:
XGALT-1, beta4Gal-T7
MANE:
ENST00000029410.10

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Congenital disorders of glycosylation

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Ehlers Danlos syndrome with a likely monogenic cause

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal
  • Osteogenesis imperfecta

    BIALLELIC, autosomal or pseudoautosomal
  • Skeletal dysplasia

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • Ehlers-Danlos syndrome, progeroid type

    0.81
  • Ehlers-Danlos syndrome, spondylodysplastic type

    0.70
  • spondylodysplastic Ehlers-Danlos syndrome

    0.46
  • Ehlers-Danlos syndrome

    0.42
  • hereditary disease

    0.41
  • skeletal dysplasia

    0.37
  • Lethal skeletal dysplasia

    0.37
  • Larsen-like syndrome, B3GAT3 type

    0.26
  • hepatocellular carcinoma

    0.07
  • neoplasm

    0.03

Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.

Protein function (UniProt)

Beta-1,4-galactosyltransferase 7

Required for the biosynthesis of the tetrasaccharide linkage region of proteoglycans, especially for small proteoglycans in skin fibroblasts

Data sources: HGNC (CC BY 4.0), AlphaFold (CC BY 4.0, Jumper et al. Nature 2021), Genomics England PanelApp (CC BY 4.0), ClinGen, Open Targets (CC0), UniProt.

Not for sole clinical decision-making. Always verify against primary sources.