DLL4 p.Ala4=
c.12G>A · rs779030792 · VCV2115746
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00235%, sas)
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 2.5 | GERP -3.9, phastCons 0.19 |
| Overall | ||
| CADD | 5.719 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00235%
South Asian · 2/85,156 alleles
Filtering AF
0.00039%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000146%
Overall
0.000142%
2/1,408,024 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
- DLL4
- Protein
- p.Ala4=
- Coding
- c.12G>A
- MANE Select
- NM_019074
- dbSNP
- rs779030792
- Type
- single nucleotide variant
- Location
- chr15:40929680 (GRCh38)
- Gene constraint
- LOEUF 0.197 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 74.89 · 1 PDB
Similar variants
- DLL4 p.Cys390Tyr Pathogenic/Likely pathogenic ★★ same type
- DLL4 p.Cys466Arg Likely pathogenic ★★ same type
- DLL4 p.Gln584Ter Pathogenic/Likely pathogenic ★★ same type
- DLL4 p.Ala450Val Uncertain significance ★★ ⚠ same type
- DLL4 p.Arg186His Uncertain significance ★★ ⚠ same type
- DLL4 p.Arg313Cys Uncertain significance ★★ ⚠ same type
- DLL4 p.Arg645Gln Uncertain significance ★★ ⚠ same type
- DLL4 p.Asn381Lys 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/dll4-p-ala4 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown