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G6PC3

Chr 17q21.31

glucose-6-phosphatase catalytic subunit 3

Aliases:
UGRP
MANE:
ENST00000269097.9

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Congenital disorders of glycosylation

    BIALLELIC, autosomal or pseudoautosomal
  • COVID-19 research

    BIALLELIC, autosomal or pseudoautosomal
  • Cytopenia - NOT Fanconi anaemia

    BIALLELIC, autosomal or pseudoautosomal
  • Cytopenias and congenital anaemias

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Infantile enterocolitis & monogenic inflammatory bowel disease

    BIALLELIC, autosomal or pseudoautosomal
  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal
  • Primary immunodeficiency or monogenic inflammatory bowel disease

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • autosomal recessive severe congenital neutropenia due to G6PC3 deficiency

    0.86
  • severe congenital neutropenia

    0.65
  • immunodeficiency disease

    0.34
  • hereditary disease

    0.19
  • neurodegenerative disease

    0.19
  • infection

    0.07
  • autosomal dominant severe congenital neutropenia

    0.06
  • isolated agammaglobulinemia

    0.06
  • glioblastoma

    0.06
  • autosomal agammaglobulinemia

    0.06

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

Protein function (UniProt)

Glucose-6-phosphatase 3

Hydrolyzes glucose-6-phosphate to glucose in the endoplasmic reticulum. May form with the glucose-6-phosphate transporter (SLC37A4/G6PT) a ubiquitously expressed complex responsible for glucose production through glycogenolysis and gluconeogenesis. Probably required for normal neutrophil function

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.