DDR2 p.Pro484=
c.1452A>G · rs200485390 · VCV1617314
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
ultra-rare (popmax 0.0495%, mid)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| REVEL | 0.027 | moderately benign-leaning |
|---|---|---|
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP -3.8 | GERP -3.6 |
| Overall | ||
| CADD | 2.937 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0495%
Middle Eastern · 3/6,062 alleles
Filtering AF
0.0134%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00903%
Overall
0.00155%
25/1,614,148 alleles · ultra-rare
exomes 23/1,461,882 · genomes 2/152,266 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.0495% | 2,021 |
| African / African-American | 0.0187% | 5,359 |
| Remaining individualsnot grpmax-eligible | 0.0064% | 15,627 |
| South Asian | 0.0011% | 91,070 |
| European (non-Finnish) | 0.000254% | 393,342 |
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
- DDR2
- Protein
- p.Pro484=
- Coding
- c.1452A>G
- MANE Select
- NM_006182
- dbSNP
- rs200485390
- Type
- single nucleotide variant
- Location
- chr1:162770460 (GRCh38)
- Gene constraint
- LOEUF 0.375 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 76.57 · 5 PDB
Similar variants
- DDR2 p.Arg341Ter Pathogenic/Likely pathogenic ★★ same type
- DDR2 p.Arg611Ter Pathogenic/Likely pathogenic ★★ same type
- DDR2 p.Arg752Cys Likely pathogenic ★★ same type
- DDR2 p.Leu610Pro Pathogenic/Likely pathogenic ★★ same type
- DDR2 c.1728+6T>C Uncertain significance ★★ same type
- DDR2 c.-27-11G>C Uncertain significance ★★ same type
- DDR2 c.*48A>G Uncertain significance ★★ same type
- DDR2 p.Arg128His 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/ddr2-p-pro484 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown