EEF2 p.Ser82=
c.246G>A · VCV4804755
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0493%, mid)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | <0.2 | all four deltas below 0.2 · C>A here scores Δ0.27 · evaluated, not missing |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP -13 | GERP -4 |
| Overall | ||
| CADD | 10.32 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0493%
Middle Eastern · 3/6,084 alleles
Filtering AF
0.0134%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00728%
Overall
0.00799%
129/1,613,620 alleles · ultra-rare
exomes 123/1,461,670 · genomes 6/151,950 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.0493% | 2,028 |
| European (non-Finnish) | 0.00924% | 10,825 |
| Admixed American | 0.00667% | 14,984 |
| South Asian | 0.00659% | 15,177 |
| Remaining individualsnot grpmax-eligible | 0.0064% | 15,617 |
| African / African-American | 0.00267% | 37,413 |
| East Asian | 0.00223% | 44,852 |
Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.
Variant & gene context
- Gene
- EEF2
- Protein
- p.Ser82=
- Coding
- c.246G>A
- MANE Select
- NM_001961
- Type
- single nucleotide variant
- Location
- chr19:3983264 (GRCh38)
- Gene constraint
- LOEUF 0.39 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 89.97 · 26 PDB
- Residue 82
- the tr-type g domain
Similar variants
- EEF2 p.Ser82fs Uncertain significance ★ same residue
- EEF2 p.Ala237Thr Uncertain significance ★★ ⚠ same type
- EEF2 p.Ala238Thr Uncertain significance ★★ ⚠ same type
- EEF2 p.Ala338Gly Uncertain significance ★★ ⚠ same type
- EEF2 p.Ala624Thr Uncertain significance ★★ ⚠ same type
- EEF2 p.Ala808Val Uncertain significance ★★ ⚠ same type
- EEF2 p.Arg633His Uncertain significance ★★ ⚠ same type
- EEF2 p.Arg647His Uncertain significance ★★ ⚠ 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/eef2-p-ser82 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown