ADD1 (Alpha-adducin) variants and mutations

ADD1 (also known as Alpha-adducin) is a human protein-coding gene encoding an alpha-adducin protein. Its annotated function is membrane-cytoskeleton-associated protein that promotes the assembly of the spectrin-actin network. Binds to calmodulin. It is annotated at the cytoplasm, cytoskeleton. This analysis covers 596 ADD1 variants and mutations. Of these, 97% have computational variant effect predictions. Disease context includes neurodegenerative disease, Ventriculomegaly, and Intellectual disability. Example ADD1 variants include M1V, N2I, and N2S.

Variant analysis overview

Variant and mutation evidence

Clinical, disease, and population context

Protein structure and variant hotspots

Data sources

Evidence in this analysis draws on EBI Proteins Variation, UniProt, gnomAD v4, EuropePMC, 3D Hotspot Analysis, Interaction Network Analysis, AlphaFold DB, gnomAD constraint, Open Targets, MaveDB, LitVar.

Notable ADD1 variants

Examples include M1V, N2I, N2S, N2K, G3D, S5P, S5F, S5Y. Listed records include available protein-change notation, database identifiers, clinical classifications, computational predictions, population evidence, experimental measurements, and disease context.