Skip to content
GenoLensGenoLens

PPP1R15B

Chr 1q32.1

protein phosphatase 1 regulatory subunit 15B

Aliases:
FLJ14744
MANE:
ENST00000367188.5

Annotations refreshed 10 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Familial diabetes

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Monogenic diabetes

    BIALLELIC, autosomal or pseudoautosomal
  • Severe microcephaly

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal

Disease associations (Open Targets)

  • primary microcephaly-mild intellectual disability-young-onset diabetes syndrome

    0.67
  • microcephaly, short stature, and impaired glucose metabolism 2

    0.61
  • neurodegenerative disease

    0.46
  • Parkinson disease

    0.46
  • Alzheimer disease

    0.46
  • multiple sclerosis

    0.46
  • lysosomal storage disease

    0.46
  • ovarian neoplasm

    0.22
  • hereditary disease

    0.19
  • neoplasm

    0.08

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

Protein function (UniProt)

Protein phosphatase 1 regulatory subunit 15B

Maintains low levels of EIF2S1 phosphorylation in unstressed cells by promoting its dephosphorylation by PP1

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.