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NBAS

Chr 2p24.3

NBAS subunit of NRZ tethering complex

Aliases:
NAG
MANE:
ENST00000281513.10

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Cholestasis

    BIALLELIC, autosomal or pseudoautosomal
  • COVID-19 research

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

    BIALLELIC, autosomal or pseudoautosomal
  • Fetal anomalies

    BIALLELIC, autosomal or pseudoautosomal
  • Monogenic short stature

    BIALLELIC, autosomal or pseudoautosomal
  • Optic neuropathy

    BIALLELIC, autosomal or pseudoautosomal
  • Osteogenesis imperfecta

    BIALLELIC, autosomal or pseudoautosomal
  • Retinal disorders

    BIALLELIC, autosomal or pseudoautosomal

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Disease associations (Open Targets)

  • infantile liver failure syndrome 2

    0.82
  • short stature-optic atrophy-Pelger-Huët anomaly syndrome

    0.79
  • infantile liver failure

    0.55
  • acute infantile liver failure due to synthesis defect of mtDNA-encoded proteins

    0.55
  • Acute infantile liver failure-multisystemic involvement syndrome

    0.50
  • retinal disorder

    0.42
  • Retinal dystrophy

    0.40
  • Leber congenital amaurosis

    0.39
  • major depressive disorder

    0.39
  • immune system disorder

    0.37

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

Protein function (UniProt)

NBAS subunit of NRZ tethering complex

Involved in Golgi-to-endoplasmic reticulum (ER) retrograde transport; the function is proposed to depend on its association in the NRZ complex which is believed to play a role in SNARE assembly at the ER (PubMed:19369418). Required for normal embryonic development (By similarity). May play a role in the nonsense-mediated decay pathway of mRNAs containing premature stop codons (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.