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SLC33A1

Chr 3q25.31

solute carrier family 33 member 1

Aliases:
AT-1, AT1
MANE:
ENST00000643144.2

Annotations refreshed 10 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Bilateral congenital or childhood onset cataracts

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Hereditary spastic paraplegia

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Adult onset hereditary spastic paraplegia

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Adult onset neurodegenerative disorder

    MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
  • Childhood onset hereditary spastic paraplegia

    BOTH monoallelic and biallelic, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • Huppke-Brendel syndrome

    0.72
  • Autosomal dominant spastic paraplegia type 42

    0.63
  • hereditary spastic paraplegia 42

    0.54
  • Spastic paraplegia

    0.48
  • neurodegenerative disease

    0.46
  • hereditary spastic paraplegia

    0.41
  • mathematical ability

    0.38
  • hemochromatosis

    0.37
  • cataract

    0.37
  • focal epilepsy

    0.27

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

Protein function (UniProt)

Acetyl-coenzyme A transporter 1

Acetyl-CoA transporter that mediates active acetyl-CoA import through the endoplasmic reticulum (ER) membrane into the ER lumen where specific ER-based acetyl-CoA:lysine acetyltransferases are responsible for the acetylation of ER-based protein substrates, such as BACE1 (PubMed:20826464, PubMed:24828632). Necessary for O-acetylation of gangliosides (PubMed:9096318)

Curated MONDO disease pages that list SLC33A1 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.