Is EBF3 p.Ala88Val (c.263C>T) pathogenic?

EBF3 p.Ala88Val (c.263C>T) is classified Uncertain significance in EBF3 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-05-29). AlphaMissense: likely benign (0.1183); No allele count reported in gnomAD v4.1 (AN 1,589,860).

How common is EBF3 p.Ala88Val (c.263C>T) in the general population?

EBF3 p.Ala88Val (c.263C>T) is no allele count reported in gnomAD v4.1 (AN 1,589,860) (gnomAD).

What do computational predictors say about EBF3 p.Ala88Val (c.263C>T)?

AlphaMissense predicts likely benign (score 0.1183) — an in-silico prediction, not a clinical call.

EBF3 p.Ala88Val

c.263C>T · VCV4538270

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1183 · ACMG-weighted

gnomAD v4.1

Not reported

no allele count reported in gnomAD v4.1 (AN 1,589,860)

Missense predictors

1/2 damaging

AlphaMissense, SaProt · REVEL indeterminate

Computational evidence

Protein change
AlphaMissense	0.1183	likely benign
REVEL	0.324	indeterminate
SaProt	LLR -11.81	damaging
⇒ SaProt calls this damaging; AlphaMissense does not; REVEL is indeterminate.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 11	GERP 1.3, phastCons 1
Regional constraint	o/e 0.59	unconstrained · MANE · 4,677 bp · p 1e-06 · regional, not allelic
Overall
CADD	24.9	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

No allele count reported in gnomAD v4.1 (AN 1,589,860). 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: EBF3
Protein: p.Ala88Val
Coding: c.263C>T
MANE Select: NM_001375380
Type: single nucleotide variant
Location: chr10:129963395 (GRCh38)
Gene constraint: LOEUF 0.353 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
Structure: AlphaFold pLDDT 71.89 · 2 PDB

Full EBF3 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

EBF3 p.Ala88Gly Uncertain significance ★ ⚠ same residue
EBF3 p.Ala88Thr Uncertain significance ★ ⚠ same residue
EBF3 c.486-1G>A Pathogenic ★★ same type
EBF3 c.555-2A>G Likely pathogenic ★★ same type
EBF3 p.Arg152Gly Pathogenic ★★ same type
EBF3 p.Arg163Gln Pathogenic ★★ same type
EBF3 p.Arg163Leu Pathogenic ★★ same type
EBF3 p.Arg163Trp Pathogenic/Likely pathogenic ★★ 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/ebf3-p-ala88val (accessed [today's date]).

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