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ASH1L

Chr 1q22

ASH1 like histone lysine methyltransferase

Aliases:
huASH1, ASH1, ASH1L1, KMT2H
MANE:
ENST00000392403.8

Annotations refreshed 9 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • DDG2P

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Early onset or syndromic epilepsy

    MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
  • Intellectual disability

    MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

Disease associations (Open Targets)

  • intellectual disability, autosomal dominant 52

    0.81
  • Intellectual disability

    0.60
  • hereditary disease

    0.54
  • neurodevelopmental disorder

    0.41
  • syndromic complex neurodevelopmental disorder

    0.40
  • autosomal dominant non-syndromic intellectual disability

    0.37
  • atrial fibrillation

    0.37
  • Neurodevelopmental delay

    0.34
  • Abnormality of the skeletal system

    0.30
  • autism spectrum disorder

    0.29

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

Protein function (UniProt)

Histone-lysine N-methyltransferase ASH1L

Histone methyltransferase specifically trimethylating 'Lys-36' of histone H3 forming H3K36me3 (PubMed:21239497). Also monomethylates 'Lys-9' of histone H3 (H3K9me1) in vitro (By similarity). The physiological significance of the H3K9me1 activity is unclear (By similarity)

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.