LARS2 p.Ala804=
c.2412G>A · rs777212439 · VCV2162205
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 2 submitters
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 -14 | GERP -3.4 |
| Overall | ||
| CADD | 0.087 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0133%
Admixed American · 8/60,010 alleles
Filtering AF
0.00661%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00482%
Overall
0.00198%
32/1,614,014 alleles · ultra-rare
exomes 28/1,461,776 · genomes 4/152,238 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.0133% | 7,501 |
| South Asian | 0.00549% | 18,216 |
| European (non-Finnish) | 0.00161% | 62,106 |
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
- LARS2
- Protein
- p.Ala804=
- Coding
- c.2412G>A
- MANE Select
- NM_015340
- dbSNP
- rs777212439
- Type
- single nucleotide variant
- Location
- chr3:45541836 (GRCh38)
- Gene constraint
- LOEUF 0.808 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 90.57
Similar variants
- LARS2 c.235-2A>G Likely pathogenic ★★ same type
- LARS2 p.Arg228His Likely pathogenic ★★ same type
- LARS2 p.Arg663Trp Pathogenic/Likely pathogenic ★★ same type
- LARS2 p.Arg66Ter Pathogenic/Likely pathogenic ★★ same type
- LARS2 p.Asn153His Pathogenic/Likely pathogenic ★★ same type
- LARS2 p.Asp438Gly Likely pathogenic ★★ ⚠ same type
- LARS2 p.Gln147Pro Likely pathogenic ★★ ⚠ same type
- LARS2 p.Gln186Ter 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/lars2-p-ala804 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown