AAAS p.Pro161=
c.483C>G · rs199970307 · VCV762127
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0133%, 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 -0.38 | GERP -3.2, phastCons 0.002 |
| Overall | ||
| CADD | 5.17 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0133%
Admixed American · 8/59,958 alleles
Filtering AF
0.00662%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00483%
Overall
0.00285%
46/1,613,944 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.0133% | 7,495 |
| African / African-American | 0.004% | 25,007 |
| European (non-Finnish) | 0.00297% | 33,714 |
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
- AAAS
- Protein
- p.Pro161=
- Coding
- c.483C>G
- MANE Select
- NM_015665
- dbSNP
- rs199970307
- Type
- single nucleotide variant
- Location
- chr12:53314813 (GRCh38)
- Gene constraint
- LOEUF 0.921 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 75.45 · 2 PDB
- Residue 161
- a UniProt-annotated variant site (in aaas)
Similar variants
- AAAS c.1331+1G>A Pathogenic ★★ same type
- AAAS c.1331+1G>C Pathogenic/Likely pathogenic ★★ same type
- AAAS c.446+1G>A Pathogenic ★★ same type
- AAAS c.446+1G>T Pathogenic/Likely pathogenic ★★ same type
- AAAS c.810+1G>A Pathogenic/Likely pathogenic ★★ same type
- AAAS c.936-1G>C Pathogenic/Likely pathogenic ★★ same type
- AAAS p.Ala167Glu Pathogenic/Likely pathogenic ★★ same type
- AAAS p.Ala167Val 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/aaas-p-pro161 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown