EXTL3 p.Pro554del
c.1661_1663del · rs2130741101 · VCV1483720
Uncertain significance
Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Not reported
no gnomAD frequency available for this variant
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | — | not assessed · substitutions only |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 7.9 | GERP 1.9, phastCons 1 |
Population frequency
dbSNP / gnomAD
No gnomAD frequency available for this variant. This is missing data, not an absence: the variant may or may not be present in gnomAD. Rarity (ACMG PM2) and BA1/BS1 cannot be assessed for it.
Variant & gene context
- Gene
- EXTL3
- Protein
- p.Pro554del
- Coding
- c.1661_1663del
- MANE Select
- NM_001440
- dbSNP
- rs2130741101
- Type
- Deletion
- Location
- chr8:28717718 (GRCh38)
- Gene constraint
- LOEUF 0.511 · pLI 0.93 (gnomAD)
- Structure
- AlphaFold pLDDT 84.22 · 4 PDB
Similar variants
- EXTL3 p.Arg660fs Uncertain significance ★ same type
- EXTL3 p.Asn290_Arg295del Uncertain significance ★ same type
- EXTL3 c.2277-5del Benign ★ same type
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/extl3-p-pro554del (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown