BCR p.Pro907=
c.2721G>A · rs747460956 · VCV3234227
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00331%, nfe)
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 -20 | GERP -3 |
| Overall | ||
| CADD | 1.915 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00331%
European (non-Finnish) · 39/1,179,970 alleles
Filtering AF
0.00247%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00217%
Overall
0.00266%
43/1,613,982 alleles · very rare
exomes 42/1,461,792 · genomes 1/152,190 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| European (non-Finnish)grpmax | 0.00331% | 30,256 |
| Remaining individualsnot grpmax-eligible | 0.0032% | 31,243 |
| Admixed American | 0.00167% | 60,008 |
| South Asian | 0.0011% | 91,084 |
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
- BCR
- Protein
- p.Pro907=
- Coding
- c.2721G>A
- MANE Select
- NM_004327
- dbSNP
- rs747460956
- Type
- single nucleotide variant
- Location
- chr22:23290352 (GRCh38)
- Gene constraint
- LOEUF 0.608 · pLI <0.01 · ClinGen HI 0/3 (gnomAD)
- Structure
- AlphaFold pLDDT 65.61 · 5 PDB
- Residue 907
- the c2 domain
Similar variants
- BCR p.Ser356Arg Uncertain significance ★★ ⚠ same type
- BCR c.2116-6C>G Benign/Likely benign ★★ same type
- BCR c.2116-7C>A Benign/Likely benign ★★ same type
- BCR c.2526+7G>T Benign/Likely benign ★★ same type
- BCR c.3073-8T>C Benign ★★ same type
- BCR c.3183-4G>A Benign ★★ same type
- BCR p.Ala1257= Benign/Likely benign ★★ same type
- BCR p.Ala152Val Benign ★★ ⚠ 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/bcr-p-pro907 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown