Is EMP3 p.Val144Leu (c.430G>C) pathogenic?

EMP3 p.Val144Leu (c.430G>C) is classified Uncertain significance in EMP3 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-06-03). AlphaMissense: likely benign (0.1806); Absent from gnomAD v4.1.

How common is EMP3 p.Val144Leu (c.430G>C) in the general population?

EMP3 p.Val144Leu (c.430G>C) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about EMP3 p.Val144Leu (c.430G>C)?

AlphaMissense predicts likely benign (score 0.1806) — an in-silico prediction, not a clinical call.

EMP3 p.Val144Leu

c.430G>C · VCV4017906

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1806 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/2 damaging

AlphaMissense, SaProt · REVEL no call

Computational evidence

Protein change
AlphaMissense	0.1806	likely benign
REVEL	0.365	indeterminate
SaProt	LLR -7.52	tolerated
⇒ AlphaMissense and SaProt both call this tolerated; REVEL makes no call.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 11	GERP 1.8, phastCons 1
Regional constraint	o/e 0.89	unconstrained · MANE · 3,622 bp · p 0.1 · regional, not allelic
Overall
CADD	22.7	PHRED · no single calibrated threshold — expert panels disagree

ClinVar classifies this uncertain; the computational predictors unanimously lean tolerated — a triage signal, not a reclassification

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

Population frequency

gnomAD v4.1 · exomes + genomes

Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.

Variant & gene context

Gene: EMP3
Protein: p.Val144Leu
Coding: c.430G>C
MANE Select: NM_001425
Type: single nucleotide variant
Location: chr19:48330408 (GRCh38)
Gene constraint: LOEUF 1.021 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 90.68

Full EMP3 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

EMP3 p.Ala119Val Uncertain significance ★ ⚠ same type
EMP3 p.Ala122Ser Uncertain significance ★ ⚠ same type
EMP3 p.Arg162Gln Uncertain significance ★ ⚠ same type
EMP3 p.Arg93Gln Uncertain significance ★ ⚠ same type
EMP3 p.Asn47Ser Uncertain significance ★ ⚠ same type
EMP3 p.Asp42Asn Uncertain significance ★ ⚠ same type
EMP3 p.Asp48Asn Uncertain significance ★ ⚠ same type
EMP3 p.Glu163Gln 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/emp3-p-val144leu (accessed [today's date]).

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