PLAA p.Ser384=
c.1152T>A · rs766216764 · VCV1671591
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.045%, sas)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| REVEL | 0.181 | moderately benign-leaning |
|---|---|---|
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 2.4 | GERP -3.1, phastCons 1 |
| Overall | ||
| CADD | 9.428 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.045%
South Asian · 41/91,082 alleles
Filtering AF
0.034%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0302%
Overall
0.0026%
42/1,613,858 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| South Asiangrpmax | 0.045% | 2,222 |
| European (non-Finnish) | 8.48e-05% | 1,179,910 |
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
- PLAA
- Protein
- p.Ser384=
- Coding
- c.1152T>A
- MANE Select
- NM_001031689
- dbSNP
- rs766216764
- Type
- single nucleotide variant
- Location
- chr9:26920272 (GRCh38)
- Gene constraint
- LOEUF 0.678 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 84.87 · 5 PDB
- Residue 384
- the pfu domain
Similar variants
- PLAA p.Arg524Ter Likely pathogenic ★★ same type
- PLAA p.Ala156Val Uncertain significance ★★ ⚠ same type
- PLAA p.Ala264Thr Uncertain significance ★★ ⚠ same type
- PLAA p.Ala271Val Uncertain significance ★★ ⚠ same type
- PLAA p.Arg268Gln Uncertain significance ★★ ⚠ same type
- PLAA p.Arg373Thr Uncertain significance ★★ ⚠ same type
- PLAA p.Arg499Cys Uncertain significance ★★ same type
- PLAA p.Arg7Ser 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/plaa-p-ser384 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown