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PEX11B

Chr 1q21.1

peroxisomal biogenesis factor 11 beta

Aliases:
PEX11beta, PEX11β
MANE:
ENST00000369306.8

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Adult onset leukodystrophy

    BIALLELIC, autosomal or pseudoautosomal
  • Arthrogryposis

    BIALLELIC, autosomal or pseudoautosomal
  • Bilateral congenital or childhood onset cataracts

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal hydrops

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • peroxisome biogenesis disorder 14B

    0.77
  • Zellweger spectrum disorders

    0.70
  • peroxisome biogenesis disorder

    0.49
  • neurodegenerative disease

    0.49
  • peroxisomal disease

    0.46
  • Peroxisome biogenesis disorder-Zellweger syndrome spectrum

    0.46
  • Zellweger syndrome

    0.37
  • Intellectual disability

    0.37
  • Thrombocytopenia - absent radius

    0.26
  • thrombocytopenia-absent radius syndrome

    0.26

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

Protein function (UniProt)

Peroxisomal membrane protein 11B

Involved in peroxisomal proliferation (PubMed:9792670). May regulate peroxisome division by recruiting the dynamin-related GTPase DNM1L to the peroxisomal membrane (PubMed:12618434). Promotes membrane protrusion and elongation on the peroxisomal surface (PubMed:20826455)

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.