BRD4 p.Ser5=
c.15C>T · VCV3636947
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
ultra-rare (popmax 0.0167%, mid)
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 0.42 | GERP -1.5, phastCons 0.98 |
| Overall | ||
| CADD | 11.53 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0167%
Middle Eastern · 1/5,996 alleles
Filtering AF
0.0062%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00578%
Overall
0.00639%
102/1,596,084 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.0167% | 5,996 |
| Finnishnot grpmax-eligible | 0.0143% | 7,016 |
| European (non-Finnish) | 0.00752% | 13,294 |
| Remaining individualsnot grpmax-eligible | 0.00486% | 20,587 |
| Admixed American | 0.00169% | 59,168 |
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
- BRD4
- Protein
- p.Ser5=
- Coding
- c.15C>T
- MANE Select
- NM_001379291
- Type
- single nucleotide variant
- Location
- chr19:15273085 (GRCh38)
- Gene constraint
- LOEUF 0.191 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 56.20 · 613 PDB
- Residue 5
- the 'disordered' region
Similar variants
- BRD4 p.Ser5Asn Uncertain significance ★ ⚠ same residue
- BRD4 p.Tyr430Cys Likely pathogenic ★★ same type
- BRD4 p.Ala220Thr Uncertain significance ★★ ⚠ same type
- BRD4 p.Ala409Thr Uncertain significance ★★ ⚠ same type
- BRD4 p.Ala565Val Uncertain significance ★★ ⚠ same type
- BRD4 p.Asp337Asn Uncertain significance ★★ ⚠ same type
- BRD4 p.Asp497Gly Uncertain significance ★★ ⚠ same type
- BRD4 p.Gln32Arg 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/brd4-p-ser5 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown