BSND p.Gly79=
c.237C>A · rs528075528 · VCV1077427
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00167%, 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 -0.46 | GERP -1.7, phastCons 0.022 |
| Overall | ||
| CADD | 6.504 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00167%
Admixed American · 1/60,014 alleles
Overall
0.000657%
1/152,214 alleles · very rare
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
- BSND
- Protein
- p.Gly79=
- Coding
- c.237C>A
- MANE Select
- NM_057176
- dbSNP
- rs528075528
- Type
- single nucleotide variant
- Location
- chr1:55005081 (GRCh38)
- Gene constraint
- LOEUF 1.03 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Structure
- AlphaFold pLDDT 53.80
- Residue 79
- a UniProt-annotated variant site (in barts4a); a UniProt-annotated variant site (in barts4a; loss of clcnka and clcnkb channel conductance)
Similar variants
- BSND c.178-2A>C Likely pathogenic ★★ same type
- BSND c.272+1G>T Pathogenic/Likely pathogenic ★★ same type
- BSND p.Arg8Trp Pathogenic/Likely pathogenic ★★ same type
- BSND p.Gln95Ter Pathogenic/Likely pathogenic ★★ same type
- BSND p.Glu148Ter Pathogenic/Likely pathogenic ★★ same type
- BSND p.Glu4Ter Pathogenic ★★ same type
- BSND p.Glu88Ter Pathogenic/Likely pathogenic ★★ same type
- BSND p.Gly10Ser 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/bsnd-p-gly79 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown