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SMO

Chr 7q32.1

smoothened, frizzled class receptor

Aliases:
FZD11
MANE:
ENST00000249373.8

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Anophthalmia or microphthalmia

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • DDG2P

    BOTH monoallelic and biallelic, autosomal or pseudoautosomal
  • Fetal anomalies

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Limb disorders

    BOTH monoallelic and biallelic, autosomal or pseudoautosomal
  • Malformations of cortical development

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Mosaic skin disorders - deep sequencing

    MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
  • Ocular coloboma

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Rare syndromic craniosynostosis or isolated multisuture synostosis

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown

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Disease associations (Open Targets)

  • Curry-Jones syndrome

    0.74
  • basal cell carcinoma

    0.74
  • congenital hypothalamic hamartoma syndrome

    0.64
  • acute myeloid leukemia

    0.62
  • medulloblastoma

    0.55
  • neoplasm

    0.52
  • Hirschsprung disease

    0.46
  • osteoarthritis, hip

    0.46
  • microcephaly

    0.40
  • meningioma

    0.39

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

Protein function (UniProt)

Spermine oxidase

Flavoenzyme which catalyzes the oxidation of spermine to spermidine. Can also use N(1)-acetylspermine and spermidine as substrates, with different affinity depending on the isoform (isozyme) and on the experimental conditions. Plays an important role in the regulation of polyamine intracellular concentration and has the potential to act as a determinant of cellular sensitivity to the antitumor polyamine analogs. May contribute to beta-alanine production via aldehyde dehydrogenase conversion of 3-amino-propanal

Curated MONDO disease pages that list SMO among their top associated genes.

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.