MAPK8IP3 p.Pro838=
c.2514G>A · rs184317970 · VCV3053688
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
rare (popmax 0.823%, afr)
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 -9.7 | GERP -4.1 |
| Overall | ||
| CADD | 0.272 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.823%
African / African-American · 618/75,046 alleles
Filtering AF
0.77%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.748%
Overall
0.0458%
738/1,612,820 alleles · rare
exomes 371/1,460,484 · genomes 367/152,336 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.823% | 121 |
| Admixed American | 0.0733% | 1,364 |
| Remaining individualsnot grpmax-eligible | 0.0672% | 1,487 |
| East Asian | 0.00891% | 11,220 |
| South Asian | 0.00439% | 22,768 |
| European (non-Finnish) | 0.0022% | 45,383 |
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
- MAPK8IP3
- Protein
- p.Pro838=
- Coding
- c.2514G>A
- MANE Select
- NM_001318852
- dbSNP
- rs184317970
- Type
- single nucleotide variant
- Location
- chr16:1766027 (GRCh38)
- Gene constraint
- LOEUF 0.407 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 63.19 · 5 PDB
- Residue 838
- a UniProt-annotated variant site (in nedba)
Similar variants
- MAPK8IP3 p.Arg1147Cys Pathogenic/Likely pathogenic ★★ same type
- MAPK8IP3 p.Arg579Cys Pathogenic/Likely pathogenic ★★ same type
- MAPK8IP3 p.Gln468Ter Pathogenic/Likely pathogenic ★★ same type
- MAPK8IP3 p.Glu27Ter Likely pathogenic ★★ same type
- MAPK8IP3 p.Glu462Gly Likely pathogenic ★★ same type
- MAPK8IP3 p.Leu445Pro Likely pathogenic ★★ same type
- MAPK8IP3 p.Tyr37Ter Likely pathogenic ★★ same type
- MAPK8IP3 c.1898+5G>A 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/mapk8ip3-p-pro838 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown