IGF2 p.Leu10=
c.30G>A · rs760509523 · VCV1605521
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00223%, eas)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | <0.2 | no splice effect predicted · four deltas, not one · how we know |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 2.5 | GERP 0.9, phastCons 0.99 |
| Overall | ||
| CADD | 12.73 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00223%
East Asian · 1/44,852 alleles
Overall
6.2e-05%
1/1,613,590 alleles · very rare
exomes 1/1,461,244 · genomes 0/152,346 · 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
- IGF2
- Protein
- p.Leu10=
- Coding
- c.30G>A
- MANE Select
- NM_000612
- dbSNP
- rs760509523
- Type
- single nucleotide variant
- Location
- chr11:2135494 (GRCh38)
- Gene constraint
- LOEUF 0.496 · pLI 0.96 · ClinGen HI 0/3 (gnomAD)
- Structure
- AlphaFold pLDDT 58.95 · 16 PDB
Similar variants
- IGF2 c.157+5G>A Pathogenic ★★ same type
- IGF2 p.Glu36Ter Pathogenic/Likely pathogenic ★★ same type
- IGF2 p.Gly34Cys Likely pathogenic ★★ same type
- IGF2 p.Ser20Ter Likely pathogenic ★★ same type
- IGF2 p.Ala167Ser Uncertain significance ★★ ⚠ same type
- IGF2 p.Arg138Trp Uncertain significance ★★ ⚠ same type
- IGF2 p.Arg154Cys Uncertain significance ★★ ⚠ same type
- IGF2 p.Arg156Cys 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/igf2-p-leu10 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown