AARS2 p.Ile162=
c.486C>A · rs774019562 · VCV1913436
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00134%, afr)
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 3.8 | GERP -3.7, phastCons 1 |
| Overall | ||
| CADD | 9.245 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00134%
African / African-American · 1/74,864 alleles
Filtering AF
0.000542%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000428%
Overall
0.000868%
14/1,613,772 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.00134% | 74,864 |
| South Asian | 0.0011% | 91,070 |
| European (non-Finnish) | 0.00102% | 98,331 |
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
- AARS2
- Protein
- p.Ile162=
- Coding
- c.486C>A
- MANE Select
- NM_020745
- dbSNP
- rs774019562
- Type
- single nucleotide variant
- Location
- chr6:44311485 (GRCh38)
- Gene constraint
- LOEUF 0.752 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Structure
- AlphaFold pLDDT 88.05 · 3 PDB
Similar variants
- AARS2 c.2146-2A>G Pathogenic/Likely pathogenic ★★ same type
- AARS2 c.2255+1G>A Pathogenic ★★ same type
- AARS2 c.2598+1G>T Pathogenic/Likely pathogenic ★★ same type
- AARS2 p.Arg199Cys Pathogenic/Likely pathogenic ★★ ⚠ same type
- AARS2 p.Arg521Ter Pathogenic ★★ same type
- AARS2 p.Arg580Trp Likely pathogenic ★★ ⚠ same type
- AARS2 p.Arg592Trp Pathogenic/Likely pathogenic ★★ ⚠ same type
- AARS2 p.Arg958Ter Pathogenic/Likely 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/aars2-p-ile162 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown