BMP1 p.Arg117=
c.351T>C · rs1199357834 · VCV2850701
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0111%, eas)
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 -0.41 | GERP -3.2, phastCons 0.014 |
| Overall | ||
| CADD | 1.048 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0111%
East Asian · 5/44,884 alleles
Filtering AF
0.00434%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00276%
Overall
0.00031%
5/1,613,820 alleles · ultra-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
- BMP1
- Protein
- p.Arg117=
- Coding
- c.351T>C
- MANE Select
- NM_006129
- dbSNP
- rs1199357834
- Type
- single nucleotide variant
- Location
- chr8:22176231 (GRCh38)
- Gene constraint
- LOEUF 0.648 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 81.89 · 8 PDB
- Residue 117
- the 'disordered' region
Similar variants
- BMP1 p.Cys183Ter Pathogenic/Likely pathogenic ★★ same type
- BMP1 p.Gln70Ter Pathogenic/Likely pathogenic ★★ same type
- BMP1 c.1443+6T>C Uncertain significance ★★ same type
- BMP1 c.1639+4C>G Uncertain significance ★★ same type
- BMP1 c.2233+4C>T Uncertain significance ★★ same type
- BMP1 c.*452A>C Uncertain significance ★★ same type
- BMP1 p.Ala538Val Uncertain significance ★★ ⚠ same type
- BMP1 p.Ala657Thr 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/bmp1-p-arg117 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown