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MAGI2

Chr 7q21.11

membrane associated guanylate kinase, WW and PDZ domain containing 2

Aliases:
AIP1, ARIP1, KIAA0705, ACVRIP1, MAGI-2
MANE:
ENST00000354212.9

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Proteinuric renal disease

    BIALLELIC, autosomal or pseudoautosomal
  • DDG2P

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

    BIALLELIC, autosomal or pseudoautosomal
  • Gastrointestinal epithelial barrier disorders

    Unknown
  • Intellectual disability

    MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

Disease associations (Open Targets)

  • nephrotic syndrome 15

    0.61
  • neurodegenerative disease

    0.48
  • type 2 diabetes mellitus

    0.42
  • alcohol drinking

    0.42
  • familial idiopathic steroid-resistant nephrotic syndrome

    0.39
  • nephrotic syndrome

    0.39
  • urolithiasis

    0.36
  • smoking initiation

    0.32
  • lagophthalmos

    0.32
  • attention deficit-hyperactivity disorder

    0.30

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

Protein function (UniProt)

Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 2

Seems to act as a scaffold molecule at synaptic junctions by assembling neurotransmitter receptors and cell adhesion proteins (By similarity). Plays a role in nerve growth factor (NGF)-induced recruitment of RAPGEF2 to late endosomes and neurite outgrowth (By similarity). May play a role in regulating activin-mediated signaling in neuronal cells (By similarity). Enhances the ability of PTEN to suppress AKT1 activation (PubMed:10760291). Plays a role in receptor-mediated clathrin-dependent endocytosis which is required for ciliogenesis (By similarity)

Curated MONDO disease pages that list MAGI2 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.