CEP135 p.Arg889=
c.2667T>A · VCV4700332
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0166%, mid)
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 -5.7 | GERP -3.5 |
| Overall | ||
| CADD | 3.15 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0166%
Middle Eastern · 1/6,014 alleles
Overall
0.000207%
3/1,451,624 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.0166% | 6,014 |
| Remaining individualsnot grpmax-eligible | 0.00322% | 31,008 |
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
- CEP135
- Protein
- p.Arg889=
- Coding
- c.2667T>A
- MANE Select
- NM_025009
- Type
- single nucleotide variant
- Location
- chr4:56011850 (GRCh38)
- Gene constraint
- LOEUF 0.989 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 77.15 · 2 PDB
Similar variants
- CEP135 p.Arg889Cys Uncertain significance ★★ ⚠ same residue
- CEP135 p.Arg889His Uncertain significance ★ ⚠ same residue
- CEP135 c.473-1G>C Likely pathogenic ★★ same type
- CEP135 p.Arg1083Ter Pathogenic/Likely pathogenic ★★ same type
- CEP135 p.Arg292Ter Pathogenic/Likely pathogenic ★★ same type
- CEP135 p.Arg418Ter Pathogenic ★★ same type
- CEP135 p.Arg470Ter Pathogenic/Likely pathogenic ★★ same type
- CEP135 p.Arg908Ter Pathogenic ★★ 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/cep135-p-arg889 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown