GATA2 (P23769) variants and mutations

GATA2 (also known as P23769) is a human protein-coding gene encoding an endothelial transcription factor GATA-2 protein. It maintains hematopoietic stem and progenitor cells and directs development of monocytes, dendritic cells, NK cells, and other blood lineages. Haploinsufficiency causes GATA2 deficiency with immunodeficiency, cytopenias, and high risk of myelodysplastic syndrome or AML. This analysis covers 1,316 GATA2 variants and mutations. Of these, 84% have computational variant effect predictions. Disease context includes monocytopenia with susceptibility to infections, Deafness - lymphedema - leukemia, and myelodysplastic syndrome. Example GATA2 variants include M1?, M1R, and E2Q.

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, Protein Data Bank, AlphaFold DB, gnomAD constraint, Open Targets, ClinGen, MaveDB, LitVar.

Notable GATA2 variants

Examples include M1?, M1R, E2Q, V3A, V3L, V3M, A4E, P5L. Listed records include available protein-change notation, database identifiers, clinical classifications, computational predictions, population evidence, experimental measurements, and disease context.