CCDC141 p.Arg123Ser
c.369A>T · VCV4836125
Uncertain significance
Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00415%, afr)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| REVEL | 0.244 | benign-leaning |
|---|---|---|
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 0.87 | GERP 0.23, phastCons 0.87 |
| Regional constraint | o/e 1.06 | unconstrained · MANE · 216 kb · p 0.0073 · regional, not allelic |
| Overall | ||
| CADD | 22.3 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00415%
African / African-American · 3/72,290 alleles
Filtering AF
0.0011%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000506%
Overall
0.000216%
3/1,387,576 alleles · very rare
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
- CCDC141
- Protein
- p.Arg123Ser
- Coding
- c.369A>T
- MANE Select
- NM_173648
- Type
- single nucleotide variant
- Location
- chr2:178978532 (GRCh38)
- Gene constraint
- LOEUF 1.052 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 72.36
Similar variants
- CCDC141 p.Ala1261Val Uncertain significance ★★ same type
- CCDC141 p.Ala88Thr Uncertain significance ★★ same type
- CCDC141 p.Arg1346Trp Uncertain significance ★★ same type
- CCDC141 p.Arg1463Ser Uncertain significance ★★ same type
- CCDC141 p.Arg1482Trp Uncertain significance ★★ same type
- CCDC141 p.Arg180Trp Uncertain significance ★★ same type
- CCDC141 p.Arg287Gln Uncertain significance ★★ same type
- CCDC141 p.Arg468Gln 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/ccdc141-p-arg123ser (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown