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MPDU1

Chr 17p13.1

mannose-P-dolichol utilization defect 1

Aliases:
SL15, Lec35, PQLC5, CDGIf, SLC66A5
MANE:
ENST00000250124.11

Annotations refreshed 10 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Congenital disorders of glycosylation

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Early onset or syndromic epilepsy

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Intellectual disability

    BIALLELIC, autosomal or pseudoautosomal
  • Likely inborn error of metabolism

    BIALLELIC, autosomal or pseudoautosomal
  • Skeletal dysplasia

    BIALLELIC, autosomal or pseudoautosomal
  • Undiagnosed metabolic disorders

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • MPDU1-congenital disorder of glycosylation

    0.80
  • ALG13-CDG

    0.56
  • PGM1-congenital disorder of glycosylation

    0.56
  • RFT1-congenital disorder of glycosylation

    0.56
  • developmental and epileptic encephalopathy, 36

    0.56
  • congenital disorder of glycosylation type I

    0.53
  • congenital disorder of glycosylation

    0.37
  • SRD5A3-congenital disorder of glycosylation

    0.37
  • hereditary disease

    0.34
  • ichthyosis

    0.19

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

Protein function (UniProt)

Mannose-P-dolichol utilization defect 1 protein

Required for normal utilization of mannose-dolichol phosphate (Dol-P-Man) in the synthesis of N-linked and O-linked oligosaccharides and GPI anchors

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.