RANBP2 p.Ser1597=
c.4791C>T · rs547882747 · VCV771069
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0161%, afr)
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 -0.32 | GERP -2.7 |
| Overall | ||
| CADD | 6.146 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0161%
African / African-American · 12/74,428 alleles
Filtering AF
0.00927%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00726%
Overall
0.0044%
71/1,612,328 alleles · ultra-rare
exomes 60/1,461,692 · genomes 11/150,636 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.0161% | 6,202 |
| Remaining individualsnot grpmax-eligible | 0.00961% | 10,410 |
| Admixed American | 0.00501% | 19,957 |
| European (non-Finnish) | 0.00415% | 24,071 |
| Ashkenazi Jewishnot grpmax-eligible | 0.00338% | 29,592 |
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
- RANBP2
- Protein
- p.Ser1597=
- Coding
- c.4791C>T
- MANE Select
- NM_006267
- dbSNP
- rs547882747
- Type
- single nucleotide variant
- Location
- chr2:108765330 (GRCh38)
- Gene constraint
- LOEUF 0.231 · pLI 1.00 (gnomAD)
- Residue 1597
- the '22 x 2 aa repeats of f-g' region
Similar variants
- RANBP2 p.Ser1597Gly Uncertain significance ★ ⚠ same residue
- RANBP2 p.Ser1597Ile Uncertain significance ★ ⚠ same residue
- EDAR p.Arg358Gln Pathogenic/Likely pathogenic ★★ ⚠ same type
- RANBP2 p.Thr585Met Pathogenic/Likely pathogenic ★★ ⚠ same type
- EDAR p.Leu353Phe Uncertain significance ★★ ⚠ same type
- RANBP2 c.406-2A>G Uncertain significance ★★ same type
- RANBP2 p.Ala2337Val Uncertain significance ★★ same type
- RANBP2 p.Ala2564Ser 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/ranbp2-p-ser1597 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown