RECQL4 p.Glu71=
c.213G>A · rs1564811591 · VCV1495464
Uncertain significance
Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.000774%, nfe)
Conditions
1
Baller-Gerold syndrome
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation/SpliceAI carries the signal. | ||
| Splicing | ||
| SpliceAI | Δ0.71 | donor loss at this position · masked 0 · deltas |
|---|---|---|
| Pangolin | Δ0.74 | loss · gain 0.01 · agrees with SpliceAI · independent |
| Constraint at this position | ||
| Conservation | phyloP 4.2 | GERP 1.8, phastCons 1 |
| Overall | ||
| CADD | 19.27 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.000774%
European (non-Finnish) · 9/1,163,516 alleles
Filtering AF
0.000364%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000264%
Overall
0.000573%
9/1,569,834 alleles · very rare
exomes 9/1,417,500 · genomes 0/152,334 · joint denominator
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
- RECQL4
- Protein
- p.Glu71=
- Coding
- c.213G>A
- MANE Select
- NM_004260
- dbSNP
- rs1564811591
- Type
- single nucleotide variant
- Location
- chr8:144517414 (GRCh38)
- Gene constraint
- LOEUF 1.519 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 68.32 · 2 PDB
- Residue 71
- a UniProt-annotated variant site (in); the 'disordered' region
Similar variants
- RECQL4 p.Glu71Ala Uncertain significance ★★ ⚠ same residue
- RECQL4 p.Glu71Gly Benign/Likely benign ★★ same residue
- RECQL4 p.Glu71Ter Pathogenic ★ same residue
- RECQL4 p.Glu71Asp Uncertain significance ★ ⚠ same residue
- RECQL4 c.1132-1G>A Likely pathogenic ★★ same condition
- RECQL4 c.1259-1G>A Pathogenic/Likely pathogenic ★★ same condition
- RECQL4 c.1391-1G>A Pathogenic ★★ same condition
- RECQL4 c.1704+1G>A Pathogenic/Likely pathogenic ★★ same condition
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/recql4-p-glu71 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown