COASY p.Val161=
c.483G>T · VCV3389755
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Absent
absent from gnomAD v4.1
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| REVEL | 0.052 | moderately benign-leaning |
|---|---|---|
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 0.44 | GERP -2 |
| Overall | ||
| CADD | 5.736 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.
Variant & gene context
- Gene
- COASY
- Protein
- p.Val161=
- Coding
- c.483G>T
- MANE Select
- NM_025233
- Type
- single nucleotide variant
- Location
- chr17:42563105 (GRCh38)
- Gene constraint
- LOEUF 0.791 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 89.51
- Residue 161
- a UniProt-annotated variant site (in nbia6; reduced protein abundance)
Similar variants
- COASY c.1486-3C>G Pathogenic/Likely pathogenic ★★ same type
- COASY p.Ala214Val Likely pathogenic ★★ ⚠ same type
- COASY p.Arg377Ter Pathogenic/Likely pathogenic ★★ same type
- COASY p.Arg499Cys Pathogenic ★★ same type
- COASY p.Gln523Ter Pathogenic ★★ same type
- COASY p.Ala206Ser Uncertain significance ★★ ⚠ same type
- COASY p.Ala311Val Uncertain significance ★★ ⚠ same type
- COASY p.Ala395Thr 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/coasy-p-val161 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown