Is CUX2 p.Pro516Arg (c.1547C>G) pathogenic?

CUX2 p.Pro516Arg (c.1547C>G) is classified Uncertain significance in CUX2 (ClinVar, Single submitter, 1 submitter; last evaluated 2023-06-15). AlphaMissense: likely benign (0.1363); Absent from gnomAD v4.1.

How common is CUX2 p.Pro516Arg (c.1547C>G) in the general population?

CUX2 p.Pro516Arg (c.1547C>G) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about CUX2 p.Pro516Arg (c.1547C>G)?

AlphaMissense predicts likely benign (score 0.1363) — an in-silico prediction, not a clinical call.

CUX2 p.Pro516Arg

c.1547C>G · rs758831026 · VCV2572276

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1363 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.1363	likely benign
REVEL	0.071	moderately benign-leaning
SaProt	LLR -8.61	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 3.7	GERP 1.5, phastCons 1
Regional constraint	o/e 1.04	unconstrained · MANE · 318 bp · p 0.65 · regional, not allelic
Overall
CADD	20.5	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: CUX2
Protein: p.Pro516Arg
Coding: c.1547C>G
MANE Select: NM_015267
dbSNP: rs758831026
Type: single nucleotide variant
Location: chr12:111310329 (GRCh38)
Gene constraint: LOEUF 0.383 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 60.99 · 3 PDB

Full CUX2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

CUX2 p.Pro516His Uncertain significance ★ ⚠ same residue
CUX2 p.Glu590Lys Pathogenic/Likely pathogenic ★★ same type
CUX2 p.Ala302Ser Uncertain significance ★★ ⚠ same type
CUX2 p.Ala336Thr Uncertain significance ★★ ⚠ same type
CUX2 p.Ala544Val Uncertain significance ★★ ⚠ same type
CUX2 p.Arg312Gln Uncertain significance ★★ ⚠ same type
CUX2 p.Arg599Ser Uncertain significance ★★ ⚠ same type
CUX2 p.Arg701His 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/cux2-p-pro516arg (accessed [today's date]).

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