CLPP p.Gln102=
c.306G>A · rs375563974 · VCV227254
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 3 submitters
gnomAD v4.1
Rare
ultra-rare (popmax 0.0164%, 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 2.9 | GERP -1.1, phastCons 1 |
| Overall | ||
| CADD | 7.584 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0164%
Middle Eastern · 1/6,084 alleles
Filtering AF
0.00834%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00776%
Overall
0.00762%
123/1,613,912 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.0164% | 6,084 |
| European (non-Finnish) | 0.00983% | 10,172 |
| Remaining individualsnot grpmax-eligible | 0.0064% | 15,621 |
| Admixed American | 0.00167% | 59,982 |
| South Asian | 0.0011% | 91,080 |
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
- CLPP
- Protein
- p.Gln102=
- Coding
- c.306G>A
- MANE Select
- NM_006012
- dbSNP
- rs375563974
- Type
- single nucleotide variant
- Location
- chr19:6362481 (GRCh38)
- Gene constraint
- LOEUF 0.936 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Structure
- AlphaFold pLDDT 82.68 · 32 PDB
- Residue 102
- an α-helix
Similar variants
- CLPP c.368-2A>G Pathogenic/Likely pathogenic ★★ same type
- CLPP p.Ala10Gly Uncertain significance ★★ ⚠ same type
- CLPP p.Ala10Ser Uncertain significance ★★ ⚠ same type
- CLPP p.Ala128Thr Uncertain significance ★★ ⚠ same type
- CLPP p.Ala223Thr Uncertain significance ★★ ⚠ same type
- CLPP p.Ala43Thr Uncertain significance ★★ ⚠ same type
- CLPP p.Ala50Thr Uncertain significance ★★ ⚠ same type
- CLPP p.Arg174Cys 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/clpp-p-gln102 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown