HERC2 p.Pro4527=
c.13581C>T · VCV4923660
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 -9.5 | |
| Overall | ||
| CADD | 0.019 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00223%
East Asian · 1/44,894 alleles
Filtering AF
0.000615%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000474%
Overall
0.000992%
16/1,613,198 alleles · very rare
exomes 13/1,461,038 · genomes 3/152,160 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| East Asiangrpmax | 0.00223% | 44,894 |
| African / African-American | 0.00134% | 74,906 |
| European (non-Finnish) | 0.0011% | 90,753 |
| South Asian | 0.0011% | 91,004 |
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
- HERC2
- Protein
- p.Pro4527=
- Coding
- c.13581C>T
- MANE Select
- NM_004667
- Type
- single nucleotide variant
- Location
- chr15:28116693 (GRCh38)
- Gene constraint
- LOEUF 0.243 · pLI 1.00 (gnomAD)
- Residue 4527
- the hect domain
Similar variants
- HERC2 c.4352-1G>A Likely pathogenic ★★ same type
- HERC2 p.Arg1376Ter Pathogenic/Likely pathogenic ★★ same type
- HERC2 c.12803-7C>A Uncertain significance ★★ same type
- HERC2 c.8451+8C>A Uncertain significance ★★ same type
- HERC2 p.Ala1253Thr Uncertain significance ★★ same type
- HERC2 p.Ala1454Thr Uncertain significance ★★ ⚠ same type
- HERC2 p.Ala200Val Uncertain significance ★★ ⚠ same type
- HERC2 p.Ala2331Val 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/herc2-p-pro4527 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown