CPLANE1 p.Thr2838=
c.8514T>C · rs760623510 · VCV353425
Conflicting classifications of pathogenicity
Conflicting submitters
Classification
Conflicting classifications of pathogenicity
ClinVar
Review
Conflicting submitters ★☆☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
ultra-rare (popmax 0.0344%, sas)
Conditions
1
Joubert syndrome 17
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 2.4 | GERP -2, phastCons 0.99 |
| Overall | ||
| CADD | 5.717 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0344%
South Asian · 31/90,198 alleles
Filtering AF
0.0249%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0216%
Overall
0.00193%
31/1,609,020 alleles · ultra-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
- CPLANE1
- Protein
- p.Thr2838=
- Coding
- c.8514T>C
- MANE Select
- NM_001384732
- dbSNP
- rs760623510
- Type
- single nucleotide variant
- Location
- chr5:37142428 (GRCh38)
- Gene constraint
- LOEUF 0.728 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Residue 2838
- a UniProt-annotated variant site (in ofd6; likely pathogenic)
Similar variants
- CPLANE1 c.1372-2A>G Pathogenic/Likely pathogenic ★★ same condition
- CPLANE1 c.2291+1G>A Likely pathogenic ★★ same condition
- CPLANE1 c.2291+2T>C Pathogenic/Likely pathogenic ★★ same condition
- CPLANE1 c.2292-1G>A Likely pathogenic ★★ same condition
- CPLANE1 c.2500+1G>A Likely pathogenic ★★ same condition
- CPLANE1 c.3290-2A>G Pathogenic/Likely pathogenic ★★ same condition
- CPLANE1 c.3673-1G>C Pathogenic/Likely pathogenic ★★ same condition
- CPLANE1 c.677+1G>C Likely pathogenic ★★ same condition
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/cplane1-p-thr2838 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown