Is CDH24 p.Pro673Ser (c.2017C>T) pathogenic?

CDH24 p.Pro673Ser (c.2017C>T) is classified Uncertain significance in CDH24 (ClinVar, Single submitter, 1 submitter; last evaluated 2024-10-07). AlphaMissense: likely benign (0.0675); Very rare (popmax 0.00269%, afr).

How common is CDH24 p.Pro673Ser (c.2017C>T) in the general population?

CDH24 p.Pro673Ser (c.2017C>T) is very rare (popmax 0.00269%, afr) (gnomAD).

What do computational predictors say about CDH24 p.Pro673Ser (c.2017C>T)?

AlphaMissense predicts likely benign (score 0.0675) — an in-silico prediction, not a clinical call.

CDH24 p.Pro673Ser

c.2017C>T · VCV3488937

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0675 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 0.00269%, afr)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.0675	likely benign
REVEL	0.034	moderately benign-leaning
SaProt	LLR -7.67	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 8.2	GERP -0.32, phastCons 1
Regional constraint	o/e 1.06	unconstrained · MANE · 1,064 bp · p 0.3 · regional, not allelic
Overall
CADD	14.39	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.

⚠ Isoform check: AlphaMissense numbered on a different transcript (AM P711S vs ClinVar P673S) — verify the residue.

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.00269% African / African-American · 2/74,420 alleles

Filtering AF 0.000446% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.000167%

Overall 0.000249% 4/1,605,638 alleles · very rare exomes 0/1,453,906 · genomes 4/151,732 · joint denominator

Ancestry group	Frequency	1 in
African / African-Americangrpmax	0.00269%	37,210
European (non-Finnish)	0.00017%	588,796

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: CDH24
Protein: p.Pro673Ser
Coding: c.2017C>T
MANE Select: NM_144985
Type: single nucleotide variant
Location: chr14:23048309 (GRCh38)
Gene constraint: LOEUF 1.146 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 76.54

Full CDH24 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

CDH24 c.1363+390G>A Uncertain significance ★ ⚠ same type
CDH24 c.1363+418G>T Uncertain significance ★ ⚠ same type
CDH24 c.1363+470A>G Uncertain significance ★ ⚠ same type
CDH24 c.1363+476G>A Uncertain significance ★ ⚠ same type
CDH24 c.1363+476G>T Uncertain significance ★ ⚠ same type
CDH24 c.1363+486C>T Uncertain significance ★ ⚠ same type
CDH24 p.Ala119Val Uncertain significance ★ ⚠ same type
CDH24 p.Ala174Val 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/cdh24-p-pro673ser (accessed [today's date]).

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