CHD2 p.Glu1034=
c.3102G>A · VCV4822449
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Absent
absent from gnomAD v4.1
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 -3, phastCons 0.98 |
| Overall | ||
| CADD | 3.862 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.
Variant & gene context
- Gene
- CHD2
- Protein
- p.Glu1034=
- Coding
- c.3102G>A
- MANE Select
- NM_001271
- Type
- single nucleotide variant
- Location
- chr15:92984365 (GRCh38)
- Gene constraint
- LOEUF 0.174 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
- Structure
- AlphaFold pLDDT 60.81
- Residue 1034
- a UniProt-annotated variant site (in dee94); a UniProt-annotated variant site (found in a patient with progressive myoclonus epilepsy; uncertain significance); the 'disordered' region
Similar variants
- CHD2 p.Glu1034Ter Pathogenic ★★ same residue
- CHD2 p.Glu1034del Conflicting classifications of pathogenicity ★ same residue
- CHD2 c.1153+1G>C Pathogenic ★★ same type
- CHD2 c.1809+1G>A Pathogenic/Likely pathogenic ★★ same type
- CHD2 c.294+1G>T Likely pathogenic ★★ same type
- CHD2 c.443+1G>A Pathogenic/Likely pathogenic ★★ same type
- CHD2 c.693-1G>A Likely pathogenic ★★ same type
- CHD2 p.Ala879Val Pathogenic/Likely pathogenic ★★ ⚠ 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/chd2-p-glu1034 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown