CABP2 p.Gly170=
c.510C>T · rs114668091 · VCV713351
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
rare (popmax 0.195%, 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 2.4 | GERP -2.8, phastCons 1 |
| Overall | ||
| CADD | 9.553 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.195%
African / African-American · 146/75,020 alleles
Filtering AF
0.169%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.159%
Overall
0.0103%
166/1,609,714 alleles · rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.195% | 514 |
| Admixed American | 0.0234% | 4,283 |
| Remaining individualsnot grpmax-eligible | 0.00961% | 10,408 |
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
- CABP2
- Protein
- p.Gly170=
- Coding
- c.510C>T
- MANE Select
- NM_016366
- dbSNP
- rs114668091
- Type
- single nucleotide variant
- Location
- chr11:67519920 (GRCh38)
- Gene constraint
- LOEUF 1.299 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Structure
- AlphaFold pLDDT 68.93
- Residue 170
- a UniProt-annotated variant site (in dfnb93); the ef-hand 3 domain
Similar variants
- CABP2 c.637+1G>T Pathogenic/Likely pathogenic ★★ same type
- CABP2 p.Ala183Thr Uncertain significance ★★ ⚠ same type
- CABP2 p.Arg101Gln Uncertain significance ★★ ⚠ same type
- CABP2 p.Arg108Gln Uncertain significance ★★ ⚠ same type
- CABP2 p.Arg11Gln Uncertain significance ★★ ⚠ same type
- CABP2 p.Arg216Gln Uncertain significance ★★ ⚠ same type
- CABP2 p.Arg220Gln Uncertain significance ★★ ⚠ same type
- CABP2 p.Arg73Gln 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/cabp2-p-gly170 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown