SACS p.Leu796=
c.2388A>G · rs747213520 · VCV1586455
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00134%, afr)
Conditions
1
Spastic paraplegia
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| REVEL | 0.012 | strongly benign-leaning |
|---|---|---|
| Splicing | ||
| SpliceAI | <0.2 | no splice effect predicted · four deltas, not one · how we know |
| Constraint at this position | ||
| Conservation | phyloP -0.024 | GERP -0.34, phastCons 0.91 |
| Overall | ||
| CADD | 5.908 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00134%
African / African-American · 1/74,904 alleles
Overall
6.2e-05%
1/1,613,904 alleles · very rare
exomes 0/1,461,742 · genomes 1/152,162 · 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
- SACS
- Protein
- p.Leu796=
- Coding
- c.2388A>G
- MANE Select
- NM_014363
- dbSNP
- rs747213520
- Type
- single nucleotide variant
- Location
- chr13:23341488 (GRCh38)
- Gene constraint
- LOEUF 0.644 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
Similar variants
- SACS c.604+1G>A Likely pathogenic ★★ same condition
- SACS p.Arg1877Ter Pathogenic/Likely pathogenic ★★ same condition
- SACS p.Arg1907Ter Pathogenic ★★ same condition
- SACS p.Arg2119Ter Pathogenic ★★ same condition
- SACS p.Arg2425Ter Pathogenic/Likely pathogenic ★★ same condition
- SACS p.Arg2426Ter Pathogenic/Likely pathogenic ★★ same condition
- SACS p.Arg2703Cys Pathogenic/Likely pathogenic ★★ same condition
- SACS p.Arg2906Ter Pathogenic/Likely pathogenic ★★ 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/sacs-p-leu796 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown