CDC14A p.Thr457=
c.1371G>A · rs751290983 · VCV667085
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
very rare (popmax 0.00229%, nfe)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP -5.4 | GERP -4.4 |
| Overall | ||
| CADD | 0.071 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00229%
European (non-Finnish) · 27/1,179,940 alleles
Filtering AF
0.00157%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00134%
Overall
0.00186%
30/1,613,952 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| European (non-Finnish)grpmax | 0.00229% | 43,702 |
| East Asian | 0.00223% | 44,894 |
| African / African-American | 0.00133% | 74,916 |
| South Asian | 0.0011% | 91,078 |
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
- CDC14A
- Protein
- p.Thr457=
- Coding
- c.1371G>A
- MANE Select
- NM_003672
- dbSNP
- rs751290983
- Type
- single nucleotide variant
- Location
- chr1:100498157 (GRCh38)
- Gene constraint
- LOEUF 1.141 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 73.77
- Residue 457
- a UniProt-annotated variant site (in dfnb32)
Similar variants
- CDC14A p.Arg261Ter Pathogenic ★★ same type
- CDC14A p.Arg312Gln Pathogenic/Likely pathogenic ★★ same type
- CDC14A p.Arg312Gly Pathogenic/Likely pathogenic ★★ same type
- CDC14A p.Arg339Ter Pathogenic ★★ same type
- CDC14A p.Arg345Ter Pathogenic/Likely pathogenic ★★ same type
- CDC14A p.Arg376Ter Pathogenic/Likely pathogenic ★★ same type
- CDC14A p.Ala211Gly Uncertain significance ★★ ⚠ same type
- CDC14A p.Ala482Thr 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/cdc14a-p-thr457 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown