PITX2 p.Asp29fs
c.85_100del · VCV3355984
Uncertain significance
No assertion criteria
Classification
Uncertain significance
ClinVar
Review
No assertion criteria ☆☆☆☆
ClinVar · 1 submitter
Consequence
frameshift
predicted LoF
gnomAD v4.1
Rare
Conditions
1
PITX2-related disorder
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Consequence | frameshift | predicted loss-of-function in a haploinsufficient gene (ClinGen); NMD-escape possible for C-terminal truncations |
|---|---|---|
| Splicing | ||
| SpliceAI | — | not assessed · substitutions only |
| Constraint at this position | ||
| Conservation | phyloP 6 | GERP 2.3, phastCons 1 |
Predicted loss-of-function is descriptive, not an applied PVS1 code.
Variant & gene context
- Gene
- PITX2
- Protein
- p.Asp29fs
- Coding
- c.85_100del
- MANE Select
- NM_000325 · reported on NM_001204398
- Type
- Deletion
- Location
- chr4:110632427 (GRCh38)
- Gene constraint
- LOEUF 0.41 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
- Structure
- AlphaFold pLDDT 62.59 · 3 PDB
Disease context
PITX2-related disorder
Similar variants
- PITX2 p.Thr110fs Likely pathogenic ★ same condition
- PITX2 p.Phe99fs Likely pathogenic same condition
- PITX2 p.Arg122His Pathogenic ★★ same condition
- PITX2 c.*454C>T Benign ★★ same condition
- PITX2 p.Ser206= Benign/Likely benign ★★ same condition
- PITX2 p.Arg144Leu Likely pathogenic ★ same condition
- PITX2 p.Gln103Arg Likely pathogenic ★ same condition
- PITX2 p.Glu123Ter Likely pathogenic ★ same condition
Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →
Cite Sugi Variant
Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/pitx2-p-asp29fs (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown