ARSB p.Asn279=
c.837T>C · rs1751673041 · VCV1118527
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Absent
absent from gnomAD v4.1
Conditions
1
mucopolysaccharidosis type 6
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 0.82 | GERP -3.1, phastCons 0.96 |
| Overall | ||
| CADD | 6.9 | 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
- ARSB
- Protein
- p.Asn279=
- Coding
- c.837T>C
- MANE Select
- NM_020427 · reported on NM_000046
- dbSNP
- rs1751673041
- Type
- single nucleotide variant
- Location
- chr5:78955356 (GRCh38)
- Structure
- AlphaFold pLDDT 84.32 · 2 PDB
Disease context
mucopolysaccharidosis type 6 — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatmentsFor Mucopolysaccharidosis type 6 (Orphanet):
- Inheritance
- Autosomal recessive
- Onset
- Childhood
- Prevalence
- 1-9 / 1 000 000 (Europe)
Similar variants
- ARSB c.1142+1G>A Pathogenic ★★ same condition
- ARSB c.1142+1G>T Pathogenic ★★ same condition
- ARSB c.1142+2T>A Pathogenic/Likely pathogenic ★★ same condition
- ARSB c.1142+2T>C Pathogenic ★★ same condition
- ARSB c.1143-1G>A Pathogenic/Likely pathogenic ★★ same condition
- ARSB c.1143-1G>C Pathogenic ★★ same condition
- ARSB c.1143-8T>G Pathogenic/Likely pathogenic ★★ same condition
- ARSB c.1213+6T>C 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/arsb-p-asn279 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown