Is DVL1 p.Pro175Ala (c.523C>G) pathogenic?

DVL1 p.Pro175Ala (c.523C>G) is classified Benign in DVL1 (ClinVar, Single submitter, 1 submitter; last evaluated 2021-08-16). AlphaMissense: likely benign (0.0545); Absent from gnomAD v4.1.

How common is DVL1 p.Pro175Ala (c.523C>G) in the general population?

DVL1 p.Pro175Ala (c.523C>G) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about DVL1 p.Pro175Ala (c.523C>G)?

AlphaMissense predicts likely benign (score 0.0545) — an in-silico prediction, not a clinical call.

DVL1 p.Pro175Ala

c.523C>G · rs2100747828 · VCV1611353

Benign Single submitter

Classification

Benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0545 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.0545	likely benign
REVEL	0.05	moderately benign-leaning
SaProt	LLR -6.81	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 4.8	GERP -1.2, phastCons 1
Regional constraint	o/e 1.15	unconstrained · MANE · 13 kb · p 2.8e-06 · regional, not allelic
Overall
CADD	19.06	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: DVL1
Protein: p.Pro175Ala
Coding: c.523C>G
MANE Select: NM_001330311
dbSNP: rs2100747828
Type: single nucleotide variant
Location: chr1:1341749 (GRCh38)
Gene constraint: LOEUF 1.046 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 60.70 · 3 PDB
Residue 175: the 'disordered' region

Full DVL1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DVL1 p.Ala125Val Uncertain significance ★★ ⚠ same type
DVL1 p.Ala288Val Uncertain significance ★★ ⚠ same type
DVL1 p.Ala361Thr Uncertain significance ★★ ⚠ same type
DVL1 p.Ala368Val Uncertain significance ★★ ⚠ same type
DVL1 p.Ala667Pro Uncertain significance ★★ ⚠ same type
DVL1 p.Arg108Trp Uncertain significance ★★ ⚠ same type
DVL1 p.Arg116Gln Uncertain significance ★★ ⚠ same type
DVL1 p.Arg128Cys 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/dvl1-p-pro175ala (accessed [today's date]).

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