Is BARD1 p.Asp122Val (c.365A>T) pathogenic?

BARD1 p.Asp122Val (c.365A>T) is classified Uncertain significance in BARD1 (ClinVar, Multiple submitters, 3 submitters; last evaluated 2023-02-06). AlphaMissense: likely benign (0.1284); Absent from gnomAD v4.1; Associated with hereditary breast carcinoma.

What condition is associated with BARD1 p.Asp122Val (c.365A>T)?

BARD1 p.Asp122Val (c.365A>T) is associated with hereditary breast carcinoma, hereditary neoplastic syndrome (ClinVar).

How common is BARD1 p.Asp122Val (c.365A>T) in the general population?

BARD1 p.Asp122Val (c.365A>T) is absent from gnomAD v4.1 (gnomAD).

How is Hereditary breast cancer inherited?

Typically Autosomal dominant, Multigenic/multifactorial (Orphanet). A genetic counselor can assess individual risk for a family.

What do computational predictors say about BARD1 p.Asp122Val (c.365A>T)?

AlphaMissense predicts likely benign (score 0.1284) — an in-silico prediction, not a clinical call.

BARD1 p.Asp122Val

c.365A>T · rs1553622732 · VCV482830

Uncertain significance Multiple submitters

Classification

Uncertain significance

ClinVar

Review

Multiple submitters ★★☆☆

ClinVar · 3 submitters

AlphaMissense

likely benign

0.1284 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/2 damaging

AlphaMissense, SaProt · REVEL no call

Conditions

hereditary breast carcinoma

Computational evidence

Protein change
AlphaMissense	0.1284	likely benign
REVEL	0.468	indeterminate
SaProt	LLR -6.09	tolerated
⇒ AlphaMissense and SaProt both call this tolerated; REVEL makes no call.
Splicing
SpliceAI	Δ0.35	acceptor loss · deltas
Constraint at this position
Conservation	phyloP 3.5	GERP 2.2, phastCons 1
Regional constraint	o/e 1.06	unconstrained · MANE · 81 kb · p 0.077 · regional, not allelic
Overall
CADD	22.3	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: BARD1
Protein: p.Asp122Val
Coding: c.365A>T
MANE Select: NM_000465
dbSNP: rs1553622732
Type: single nucleotide variant
Location: chr2:214781509 (GRCh38)
Gene constraint: LOEUF 1.087 · pLI <0.01 · ClinGen HI 3/3 (gnomAD)
Structure: AlphaFold pLDDT 64.82 · 11 PDB

Full BARD1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

hereditary breast carcinoma — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Also linked: hereditary neoplastic syndrome

For Hereditary breast cancer (Orphanet):

Inheritance: Autosomal dominant, Multigenic/multifactorial
Onset: Adult, Elderly

Similar variants

BARD1 p.Asp122Asn Conflicting classifications of pathogenicity ★ ⚠ same residue
BARD1 p.Asp122= Likely benign ★ same residue
BARD1 c.1314+1G>A Pathogenic/Likely pathogenic ★★ same condition
BARD1 c.1314+1G>T Likely pathogenic ★★ same condition
BARD1 c.1396-1G>A Likely pathogenic ★★ same condition
BARD1 c.1396-1G>C Likely pathogenic ★★ same condition
BARD1 c.1396-1G>T Likely pathogenic ★★ same condition
BARD1 c.1396-2A>C Likely pathogenic ★★ 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/bard1-p-asp122val (accessed [today's date]).

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