CC2D2A p.Thr696=
c.2088A>G · rs760615867 · VCV1392078
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
very rare (popmax 0.00733%, amr)
Conditions
2
Meckel syndrome
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 -7.6 | GERP -4.4 |
| Overall | ||
| CADD | 0.996 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00733%
Admixed American · 4/54,544 alleles
Filtering AF
0.00241%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00145%
Overall
0.000351%
5/1,426,062 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.00733% | 13,636 |
| South Asian | 0.00117% | 85,772 |
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
- CC2D2A
- Protein
- p.Thr696=
- Coding
- c.2088A>G
- MANE Select
- NM_001378615
- dbSNP
- rs760615867
- Type
- single nucleotide variant
- Location
- chr4:15540921 (GRCh38)
- Gene constraint
- LOEUF 0.854 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Structure
- AlphaFold pLDDT 69.46
Similar variants
- CC2D2A c.1017+1G>A Pathogenic/Likely pathogenic ★★ same condition
- CC2D2A c.123+2T>G Likely pathogenic ★★ same condition
- CC2D2A c.1359+1G>C Likely pathogenic ★★ same condition
- CC2D2A c.1466+1G>A Likely pathogenic ★★ same condition
- CC2D2A c.1466+2T>C Likely pathogenic ★★ same condition
- CC2D2A c.1608-2A>G Likely pathogenic ★★ same condition
- CC2D2A c.2004-17A>G Pathogenic/Likely pathogenic ★★ same condition
- CC2D2A c.2486+1G>A Likely pathogenic ★★ same condition
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/cc2d2a-p-thr696 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown