ERCC6 p.Ser1345Ter
c.4034C>G · rs2495946797 · VCV2129899
Pathogenic
Single submitter
Classification
Pathogenic
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
Consequence
nonsense (stop-gain)
predicted LoF
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. | ||
| Consequence | nonsense (stop-gain) | predicted loss-of-function |
|---|---|---|
| NMD | escapes | premature termination codon within the last 50 nt of the penultimate exon (20 of 21, 28 nt from its 3' end) — the truncated protein is likely expressed. PVS1 input, not an applied code |
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 4.9 | GERP -0.02, phastCons 1 |
| Overall | ||
| CADD | 34.0 | PHRED · no single calibrated threshold — expert panels disagree |
Predicted loss-of-function is descriptive, not an applied PVS1 code.
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
- ERCC6
- Protein
- p.Ser1345Ter
- Coding
- c.4034C>G
- MANE Select
- NM_000124
- dbSNP
- rs2495946797
- Type
- single nucleotide variant
- Location
- chr10:49460401 (GRCh38)
- Gene constraint
- LOEUF 0.803 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 70.12 · 12 PDB
- Residue 1345
- the 'disordered' region
Similar variants
- ERCC6 p.Ser1345= Likely benign ★ same residue
- ERCC6 c.1397+1G>C Likely pathogenic ★★ same type
- ERCC6 c.1526+1G>T Pathogenic/Likely pathogenic ★★ same type
- ERCC6 c.2169+1G>A Likely pathogenic ★★ same type
- ERCC6 c.2170-1G>A Pathogenic/Likely pathogenic ★★ same type
- ERCC6 c.2286+1G>A Pathogenic/Likely pathogenic ★★ same type
- ERCC6 c.2287-2A>G Pathogenic/Likely pathogenic ★★ same type
- ERCC6 c.2599-26A>G 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/ercc6-p-ser1345ter (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown