EP400 p.Leu561=
c.1683G>A · rs1461188784 · VCV764794
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00167%, amr)
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 1.8 | GERP -0.64, phastCons 1 |
| Overall | ||
| CADD | 1.854 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00167%
Admixed American · 1/60,012 alleles
Overall
0.000137%
2/1,461,700 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.00167% | 60,012 |
| European (non-Finnish) | 8.47e-05% | 1,179,960 |
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
- EP400
- Protein
- p.Leu561=
- Coding
- c.1683G>A
- MANE Select
- NM_015409
- dbSNP
- rs1461188784
- Type
- single nucleotide variant
- Location
- chr12:131982232 (GRCh38)
- Gene constraint
- LOEUF 0.365 · pLI 1.00 (gnomAD)
- Residue 561
- the 'disordered' region
Similar variants
- EP400 p.Thr664Ala Uncertain significance ★★ same type
- EP400 c.1435+8G>A Benign ★★ same type
- EP400 c.7027-9C>T Benign ★★ same type
- EP400 p.Ala146= Likely benign ★★ same type
- EP400 p.Ala1649Thr Benign/Likely benign ★★ same type
- EP400 p.Ala1764= Benign ★★ same type
- EP400 p.Ala244= Likely benign ★★ same type
- EP400 p.Ala2803= Likely 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/ep400-p-leu561 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown