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VMA21

Chr Xq28

vacuolar ATPase assembly factor VMA21

Aliases:
XMEA
MANE:
ENST00000330374.7

Annotations refreshed 9 hours ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Congenital myopathy

    X-LINKED: hemizygous mutation in males, biallelic mutations in females
  • Limb girdle muscular dystrophies, myofibrillar myopathies and distal myopathies

    X-LINKED: hemizygous mutation in males, biallelic mutations in females

Disease associations (Open Targets)

  • X-linked myopathy with excessive autophagy

    0.72
  • neurodegenerative disease

    0.47
  • hereditary disease

    0.41
  • ossification of the posterior longitudinal ligament of the spine

    0.08
  • colorectal carcinoma

    0.07
  • neoplasm

    0.03
  • congenital disorder of glycosylation

    0.02
  • breast carcinoma

    0.02
  • breast cancer

    0.02
  • ovarian carcinoma

    0.01

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

Protein function (UniProt)

Vacuolar ATPase assembly integral membrane protein VMA21

Required for the assembly of the V0 complex of the vacuolar ATPase (V-ATPase) in the endoplasmic reticulum

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.