CIT p.Val1425=
c.4275G>C · rs373068114 · VCV747320
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 3 submitters
gnomAD v4.1
Rare
ultra-rare (popmax 0.0657%, mid)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| REVEL | 0.343 | indeterminate |
|---|---|---|
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 4 | GERP 0.96, phastCons 1 |
| Overall | ||
| CADD | 10.92 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0657%
Middle Eastern · 4/6,084 alleles
Filtering AF
0.0224%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0136%
Overall
0.0122%
197/1,613,998 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.0657% | 1,521 |
| Admixed American | 0.0267% | 3,750 |
| Remaining individualsnot grpmax-eligible | 0.0224% | 4,463 |
| South Asian | 0.0198% | 5,060 |
| European (non-Finnish) | 0.0122% | 8,195 |
| African / African-American | 0.00134% | 74,892 |
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
- CIT
- Protein
- p.Val1425=
- Coding
- c.4275G>C
- MANE Select
- NM_001206999
- dbSNP
- rs373068114
- Type
- single nucleotide variant
- Location
- chr12:119714228 (GRCh38)
- Gene constraint
- LOEUF 0.353 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 69.75
Similar variants
- CIT p.Arg1178Ter Pathogenic ★★ same type
- CIT p.Arg220Ter Pathogenic ★★ same type
- CIT c.4168+5G>A Uncertain significance ★★ same type
- CIT p.Ala1144Thr Uncertain significance ★★ ⚠ same type
- CIT p.Ala1466Asp Uncertain significance ★★ ⚠ same type
- CIT p.Ala1527Val Uncertain significance ★★ ⚠ same type
- CIT p.Ala244Val Uncertain significance ★★ ⚠ same type
- CIT p.Ala495Ser 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/cit-p-val1425 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown