Is BRCA2 p.Glu832Gln (c.2494G>C) pathogenic?

BRCA2 p.Glu832Gln (c.2494G>C) is classified Conflicting classifications of pathogenicity in BRCA2 (ClinVar, Conflicting submitters, 4 submitters; last evaluated 2024-08-06). AlphaMissense: likely benign (0.1452); Absent from gnomAD v4.1; Associated with BRCA2-related cancer predisposition.

What condition is associated with BRCA2 p.Glu832Gln (c.2494G>C)?

BRCA2 p.Glu832Gln (c.2494G>C) is associated with BRCA2-related cancer predisposition, hereditary breast ovarian cancer syndrome, hereditary neoplastic syndrome (ClinVar).

How common is BRCA2 p.Glu832Gln (c.2494G>C) in the general population?

BRCA2 p.Glu832Gln (c.2494G>C) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about BRCA2 p.Glu832Gln (c.2494G>C)?

AlphaMissense predicts likely benign (score 0.1452) — an in-silico prediction, not a clinical call.

BRCA2 p.Glu832Gln

c.2494G>C · rs786202875 · VCV1792120

Conflicting classifications of pathogenicity Conflicting submitters

Classification

Conflicting classifications of pathogenicity

ClinVar

Review

Conflicting submitters ★☆☆☆

ClinVar · 4 submitters

AlphaMissense

likely benign

0.1452 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/2 damaging

AlphaMissense, REVEL

Conditions

BRCA2-related cancer predisposition

Computational evidence

Protein change
AlphaMissense	0.1452	likely benign
REVEL	0.27	benign-leaning
⇒ AlphaMissense and REVEL both call this tolerated.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 5.2	GERP -0.56, phastCons 1
Regional constraint	o/e 1.03	unconstrained · MANE · 47 kb · p 0.059 · regional, not allelic
Overall
CADD	11.96	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

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: BRCA2
Protein: p.Glu832Gln
Coding: c.2494G>C
MANE Select: NM_000059
dbSNP: rs786202875
Type: single nucleotide variant
Location: chr13:32336849 (GRCh38)
Gene constraint: LOEUF 0.803 · pLI <0.01 · ClinGen HI 3/3 (gnomAD)
Residue 832: the 'interaction with npm1' region

Full BRCA2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

Also linked: hereditary breast ovarian cancer syndrome hereditary neoplastic syndrome

Similar variants

BRCA2 p.Glu832Ter Pathogenic ★★★ same residue
BRCA2 p.Glu832= Likely benign ★★★ same residue
BRCA2 p.Glu832Asp Conflicting classifications of pathogenicity ★ same residue
BRCA2 c.316+1G>T Pathogenic ★★★ same condition
BRCA2 c.316+2T>C Pathogenic ★★★ same condition
BRCA2 c.316+5G>A Pathogenic ★★★ same condition
BRCA2 c.316+5G>C Pathogenic ★★★ same condition
BRCA2 c.475+1G>A 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/brca2-p-glu832gln (accessed [today's date]).

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