Is NEBL p.Asp131= (c.393T>C) pathogenic?

NEBL p.Asp131= (c.393T>C) is classified Benign in NEBL (ClinVar, Single submitter, 1 submitter; last evaluated 2025-09-17). Ultra-rare (popmax 0.0566%, amr); Associated with dilated cardiomyopathy.

What condition is associated with NEBL p.Asp131= (c.393T>C)?

NEBL p.Asp131= (c.393T>C) is associated with dilated cardiomyopathy (ClinVar).

How common is NEBL p.Asp131= (c.393T>C) in the general population?

NEBL p.Asp131= (c.393T>C) is ultra-rare (popmax 0.0566%, amr) (gnomAD).

NEBL p.Asp131=

c.393T>C · rs759593690 · VCV1169565

Benign Single submitter

Classification

Benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Rare

ultra-rare (popmax 0.0566%, amr)

Conditions

dilated cardiomyopathy

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	<0.2	no splice effect predicted · four deltas, not one · how we know
Constraint at this position
Conservation	phyloP -0.095	GERP -5.2
Overall
CADD	1.001	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.0566% Admixed American · 34/60,020 alleles

Filtering AF 0.0416% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.0365%

Overall 0.00217% 35/1,614,122 alleles · ultra-rare exomes 35/1,461,840 · genomes 0/152,282 · joint denominator

Ancestry group	Frequency	1 in
Admixed Americangrpmax	0.0566%	1,765
Remaining individualsnot grpmax-eligible	0.0016%	62,502

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: NEBL
Protein: p.Asp131=
Coding: c.393T>C
MANE Select: NM_006393
dbSNP: rs759593690
Type: single nucleotide variant
Location: chr10:20880881 (GRCh38)
Gene constraint: LOEUF 1.036 · pLI <0.01 · ClinGen HI 0/3 (gnomAD)
Structure: AlphaFold pLDDT 62.00 · 1 PDB

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

Disease context

dilated cardiomyopathy — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Similar variants

NEBL c.1227+5G>A Uncertain significance ★★ same condition
NEBL c.1870-1G>A Uncertain significance ★★ same condition
NEBL c.798+1G>A Uncertain significance ★★ same condition
NEBL c.903+1G>T Uncertain significance ★★ same condition
NEBL p.Ala114Ser Uncertain significance ★★ ⚠ same condition
NEBL p.Ala219Thr Uncertain significance ★★ ⚠ same condition
NEBL p.Ala264Val Uncertain significance ★★ ⚠ same condition
NEBL p.Ala440Asp Uncertain significance ★★ ⚠ same condition

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/nebl-p-asp131 (accessed [today's date]).

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