Is DAB2IP p.Arg51Gln (c.152G>A) pathogenic?

DAB2IP p.Arg51Gln (c.152G>A) is classified Uncertain significance in DAB2IP (ClinVar, Single submitter, 1 submitter; last evaluated 2021-08-12). AlphaMissense: likely benign (0.2528); Very rare (popmax 0.00789%, nfe).

How common is DAB2IP p.Arg51Gln (c.152G>A) in the general population?

DAB2IP p.Arg51Gln (c.152G>A) is very rare (popmax 0.00789%, nfe) (gnomAD).

What do computational predictors say about DAB2IP p.Arg51Gln (c.152G>A)?

AlphaMissense predicts likely benign (score 0.2528) — an in-silico prediction, not a clinical call.

DAB2IP p.Arg51Gln

c.152G>A · rs377424901 · VCV2229904

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.2528 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 0.00789%, nfe)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.2528	likely benign
REVEL	0.171	moderately benign-leaning
SaProt	LLR -7.42	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 12	GERP 1.7, phastCons 1
Regional constraint	o/e 1.19	unconstrained · MANE · 105 kb · p 0.0028 · regional, not allelic
Overall
CADD	32.0	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

Grpmax group 0.00789% European (non-Finnish) · 92/1,165,688 alleles

Filtering AF 0.00655% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.00608%

Overall 0.00605% 96/1,587,732 alleles · very rare

Ancestry group	Frequency	1 in
European (non-Finnish)grpmax	0.00789%	12,671
African / African-American	0.0027%	36,984
Admixed American	0.00173%	57,762
South Asian	0.00114%	87,448

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: DAB2IP
Protein: p.Arg51Gln
Coding: c.152G>A
MANE Select: NM_001395010
dbSNP: rs377424901
Type: single nucleotide variant
Location: chr9:121678705 (GRCh38)
Gene constraint: LOEUF 0.407 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 65.74
Residue 51: the 'disordered' region

Full DAB2IP gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DAB2IP p.Arg51Leu Uncertain significance ★ ⚠ same residue
DAB2IP p.Ala816Thr Benign ★★ same type
DAB2IP p.Arg199= Benign ★★ same type
DAB2IP p.Arg966His Benign ★★ same type
DAB2IP p.Asp97= Benign/Likely benign ★★ same type
DAB2IP p.Lys284= Benign ★★ same type
DAB2IP p.Pro126= Likely benign ★★ same type
DAB2IP p.Ser460Leu Benign ★★ ⚠ 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/dab2ip-p-arg51gln (accessed [today's date]).

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