KDM4B p.Pro429=
c.1287A>G · rs2146018826 · VCV1675715
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0195%, mid)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP -3.1 | GERP -2.3 |
| Overall | ||
| CADD | 0.617 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0195%
Middle Eastern · 1/5,134 alleles
Overall
0.000144%
2/1,392,590 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.0195% | 5,134 |
| European (non-Finnish) | 8.73e-05% | 1,145,200 |
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
- KDM4B
- Protein
- p.Pro429=
- Coding
- c.1287A>G
- MANE Select
- NM_015015
- dbSNP
- rs2146018826
- Type
- single nucleotide variant
- Location
- chr19:5119824 (GRCh38)
- Gene constraint
- LOEUF 0.371 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 70.50 · 6 PDB
- Residue 429
- the 'disordered' region
Similar variants
- KDM4B c.432+1G>A Pathogenic/Likely pathogenic ★★ same type
- KDM4B p.His768Arg Likely pathogenic ★★ same type
- KDM4B p.Ala187Thr Uncertain significance ★★ ⚠ same type
- KDM4B p.Ala651Asp Uncertain significance ★★ ⚠ same type
- KDM4B p.Ala706Gly Uncertain significance ★★ ⚠ same type
- KDM4B p.Ala759Thr Uncertain significance ★★ ⚠ same type
- KDM4B p.Arg1020His Uncertain significance ★★ ⚠ same type
- KDM4B p.Arg1035Cys 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/kdm4b-p-pro429 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown