Is EEF2K p.Asp97Glu (c.291C>A) pathogenic?

EEF2K p.Asp97Glu (c.291C>A) is classified Uncertain significance in EEF2K (ClinVar, Single submitter, 1 submitter; last evaluated 2021-10-06). AlphaMissense: likely pathogenic (0.9783); Ultra-rare (popmax 0.015%, amr).

How common is EEF2K p.Asp97Glu (c.291C>A) in the general population?

EEF2K p.Asp97Glu (c.291C>A) is ultra-rare (popmax 0.015%, amr) (gnomAD).

What do computational predictors say about EEF2K p.Asp97Glu (c.291C>A)?

AlphaMissense predicts likely pathogenic (score 0.9783) — an in-silico prediction, not a clinical call.

EEF2K p.Asp97Glu

c.291C>A · rs1318535140 · VCV2205654

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.9783 · ACMG-weighted

gnomAD v4.1

Rare

ultra-rare (popmax 0.015%, amr)

Missense predictors

2/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.9783	likely pathogenic · top 8% in EEF2K
REVEL	0.259	benign-leaning
SaProt	LLR -10.66	damaging
⇒ AlphaMissense and SaProt call this damaging; REVEL does not.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 2.5	GERP 1.2, phastCons 1
Regional constraint	o/e 0.96	unconstrained · MANE · 58 kb · p 0.22 · regional, not allelic
Overall
CADD	24.4	PHRED · no single calibrated threshold — expert panels disagree

AlphaMissense carries the ACMG weight for missense; REVEL and SaProt are independent agreement signals.

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.015% Admixed American · 9/59,976 alleles

Filtering AF 0.00773% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.00579%

Overall 0.000929% 15/1,613,962 alleles · ultra-rare

Ancestry group	Frequency	1 in
Admixed Americangrpmax	0.015%	6,664
Remaining individualsnot grpmax-eligible	0.008%	12,496
African / African-American	0.00133%	74,922

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: EEF2K
Protein: p.Asp97Glu
Coding: c.291C>A
MANE Select: NM_013302
dbSNP: rs1318535140
Type: single nucleotide variant
Location: chr16:22244674 (GRCh38)
Gene constraint: LOEUF 0.896 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 72.36 · 10 PDB
Residue 97: an α-helix

Full EEF2K gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

EEF2K p.Ala158Asp Uncertain significance ★ ⚠ same type
EEF2K p.Ala164Thr Uncertain significance ★ ⚠ same type
EEF2K p.Ala169Val Uncertain significance ★ ⚠ same type
EEF2K p.Ala306Val Uncertain significance ★ ⚠ same type
EEF2K p.Ala313Asp Uncertain significance ★ ⚠ same type
EEF2K p.Ala558Thr Uncertain significance ★ ⚠ same type
EEF2K p.Ala617Val Uncertain significance ★ ⚠ same type
EEF2K p.Ala644Thr 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/eef2k-p-asp97glu (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown