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PIGL

Chr 17p11.2

phosphatidylinositol glycan anchor biosynthesis class L

Aliases:
PIG-L
MANE:
ENST00000225609.10

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Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Congenital disorders of glycosylation

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Ichthyosis and erythrokeratoderma

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal
  • Structural eye disease

    BIALLELIC, autosomal or pseudoautosomal
  • Undiagnosed metabolic disorders

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • CHIME syndrome

    0.80
  • syndromic intellectual disability

    0.45
  • hyperphosphatasia-intellectual disability syndrome

    0.44
  • hereditary disease

    0.41
  • Intellectual disability

    0.34
  • protozoa infectious disease

    0.22
  • digestive system disorder

    0.22
  • diabetic ketoacidosis

    0.18
  • risk-taking behaviour

    0.15
  • Hodgkins lymphoma

    0.14

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

Protein function (UniProt)

N-acetylglucosaminyl-phosphatidylinositol de-N-acetylase

Catalyzes the second step of glycosylphosphatidylinositol (GPI) biosynthesis, which is the de-N-acetylation of N-acetylglucosaminyl-phosphatidylinositol

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.