CLUAP1 p.Asp321=
c.963C>T · rs751147953 · VCV1092724
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00667%, amr)
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 -9 | GERP -5.1 |
| Overall | ||
| CADD | 0.197 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00667%
Admixed American · 4/59,998 alleles
Filtering AF
0.00239%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0021%
Overall
0.00304%
49/1,613,808 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.00667% | 14,999 |
| South Asian | 0.00439% | 22,769 |
| European (non-Finnish) | 0.00322% | 31,051 |
| East Asian | 0.00223% | 44,876 |
| Remaining individualsnot grpmax-eligible | 0.0016% | 62,474 |
| African / African-American | 0.00134% | 74,898 |
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
- CLUAP1
- Protein
- p.Asp321=
- Coding
- c.963C>T
- MANE Select
- NM_015041
- dbSNP
- rs751147953
- Type
- single nucleotide variant
- Location
- chr16:3530602 (GRCh38)
- Gene constraint
- LOEUF 1.23 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 78.02
- Residue 321
- the 'disordered' region
Similar variants
- CLUAP1 p.Ala152Glu Uncertain significance ★★ ⚠ same type
- CLUAP1 p.Ala188Gly Uncertain significance ★★ ⚠ same type
- CLUAP1 p.Ala339Thr Uncertain significance ★★ ⚠ same type
- CLUAP1 p.Arg20Gln Uncertain significance ★★ ⚠ same type
- CLUAP1 p.Arg228Gln Uncertain significance ★★ ⚠ same type
- CLUAP1 p.Arg304His Uncertain significance ★★ ⚠ same type
- CLUAP1 p.Arg332Gln Uncertain significance ★★ ⚠ same type
- CLUAP1 p.Asn296Lys 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/cluap1-p-asp321 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown