ACE p.Tyr656=
c.1968T>C · rs756717025 · VCV891101
Uncertain significance
Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 8.47e-05%, nfe)
Conditions
1
renal tubular dysgenesis
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 1.2 | GERP -0.51, phastCons 1 |
| Overall | ||
| CADD | 6.156 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
8.47e-05%
European (non-Finnish) · 1/1,179,992 alleles
Overall
6.2e-05%
1/1,614,018 alleles · very rare
exomes 1/1,461,846 · genomes 0/152,172 · joint denominator
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
- ACE
- Protein
- p.Tyr656=
- Coding
- c.1968T>C
- MANE Select
- NM_000789
- dbSNP
- rs756717025
- Type
- single nucleotide variant
- Location
- chr17:63485282 (GRCh38)
- Gene constraint
- LOEUF 0.88 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 91.38 · 97 PDB
- Residue 656
- an α-helix; the peptidase m2 2 domain
Similar variants
- ACE c.1709+5G>C Pathogenic/Likely pathogenic ★★ same condition
- ACE c.3503+1G>C Likely pathogenic ★★ same condition
- ACE p.Arg496Ter Pathogenic/Likely pathogenic ★★ same condition
- ACE p.Arg508Ter Pathogenic ★★ same condition
- ACE p.Arg791Ter Pathogenic ★★ same condition
- ACE p.Tyr266Ter Pathogenic/Likely pathogenic ★★ same condition
- ACE c.2739+5G>A Uncertain significance ★★ same condition
- ACE p.Ala730Glu Uncertain significance ★★ ⚠ same condition
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/ace-p-tyr656 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown