WDFY2
Chr 13WD repeat and FYVE domain containing 2
Also known as: PROF, WDF2, ZFYVE22
The protein functions as an adapter that facilitates kinase-substrate interactions, particularly mediating PRKCZ phosphorylation of VAMP2, regulating AKT signaling pathways involved in glucose metabolism, and participating in transferrin receptor endocytosis. Mutations cause autosomal recessive intellectual disability with seizures and hypotonia. This gene shows no constraint against loss-of-function variants in the general population.
Population Genetics & Constraint
gnomAD v4 — loss-of-function & missense intolerance
Typical tolerance to LoF variation
Mild missense constraint
ClinVar Variant Classifications
145 submitted variants in ClinVar
Classification Summary
Curated Variants Distribution
Classified variants from ClinVar · 5 ACMG categories
| Classification | LoF | Missense + Inframe | Non-coding | Synonymous | Total |
|---|---|---|---|---|---|
Pathogenic | 0 | 0 | 56 | 0 | 56 |
Likely Pathogenic | 0 | 0 | 3 | 0 | 3 |
VUS | 0 | 53 | 14 | 0 | 67 |
Likely Benign | 0 | 0 | 0 | 0 | 0 |
Benign | 0 | 0 | 1 | 0 | 1 |
| Total | 0 | 53 | 74 | 0 | 127 |
LoF = frameshift, stop gained/lost, canonical splice · Counts from ClinVar esearch · Updated hourly
View in ClinVar →Protein Context — Lollipop Plot
WDFY2 · protein map & ClinVar variants
Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.
3D Protein StructureAlphaFold
External Resources
Links to major genomics databases and tools
Clinical Trials
Active and recruiting trials from ClinicalTrials.gov
No active trials found for this gene.
Search ClinicalTrials.gov →External Resources
Links to major genomics databases and tools