Is ERI2 p.Val423Ile (c.1267G>A) pathogenic?

ERI2 p.Val423Ile (c.1267G>A) is classified Likely benign in ERI2 (ClinVar, Single submitter, 1 submitter; last evaluated 2023-09-26). AlphaMissense: likely benign (0.0559); Ultra-rare (popmax 0.0101%, nfe).

How common is ERI2 p.Val423Ile (c.1267G>A) in the general population?

ERI2 p.Val423Ile (c.1267G>A) is ultra-rare (popmax 0.0101%, nfe) (gnomAD).

What do computational predictors say about ERI2 p.Val423Ile (c.1267G>A)?

AlphaMissense predicts likely benign (score 0.0559) — an in-silico prediction, not a clinical call.

ERI2 p.Val423Ile

c.1267G>A · rs762435324 · VCV3090180

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0559 · ACMG-weighted

gnomAD v4.1

Rare

ultra-rare (popmax 0.0101%, nfe)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.0559	likely benign
REVEL	0.023	moderately benign-leaning
SaProt	LLR -6.14	tolerated
⇒ AlphaMissense, REVEL and SaProt all call this tolerated.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP -2.2	GERP -3.7
Regional constraint	o/e 0.87	unconstrained · MANE · 8,703 bp · p 0.00034 · regional, not allelic
Overall
CADD	0.511	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 0.0101% European (non-Finnish) · 116/1,146,902 alleles

Filtering AF 0.00858% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.00799%

Overall 0.00767% 119/1,551,478 alleles · ultra-rare

Ancestry group	Frequency	1 in
European (non-Finnish)grpmax	0.0101%	9,887
Remaining individualsnot grpmax-eligible	0.00499%	20,030

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: ERI2
Protein: p.Val423Ile
Coding: c.1267G>A
MANE Select: NM_001142725
dbSNP: rs762435324
Type: single nucleotide variant
Location: chr16:20798533 (GRCh38)
Gene constraint: LOEUF 0.981 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 59.66 · 2 PDB

Full ERI2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

ACSM3 p.Asn444His Uncertain significance ★ ⚠ same type
ACSM3 p.Gly260Ala Uncertain significance ★ ⚠ same type
ACSM3 p.Pro268Arg Uncertain significance ★ ⚠ same type
ACSM3 p.Trp273Arg Uncertain significance ★ ⚠ same type
ACSM3 p.Tyr457Cys Uncertain significance ★ ⚠ same type
ERI2 p.Ala102Ser Uncertain significance ★ ⚠ same type
ERI2 p.Ala19Val Uncertain significance ★ ⚠ same type
ERI2 p.Ala200Val 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/eri2-p-val423ile (accessed [today's date]).

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