ATIC p.Leu132Val
c.394C>G · VCV4643966
Uncertain significance
Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
AlphaMissense
ambiguous
0.4416 · ACMG-weighted
gnomAD v4.1
Absent
absent from gnomAD v4.1
Computational evidence
| Protein change | ||
| AlphaMissense | 0.4416 | ambiguous |
|---|---|---|
| REVEL | 0.293 | indeterminate |
| SaProt | LLR -8.63 | tolerated |
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP -0.13 | GERP -1.5 |
| Regional constraint | o/e 1.07 | unconstrained · MANE · 38 kb · p 0.044 · regional, not allelic |
| Overall | ||
| CADD | 22.7 | PHRED · no single calibrated threshold — expert panels disagree |
AlphaMissense carries the ACMG weight for missense; REVEL and SaProt are independent agreement signals.
Population frequency
gnomAD v4.1 · exomes + genomes
Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.
Variant & gene context
- Gene
- ATIC
- Protein
- p.Leu132Val
- Coding
- c.394C>G
- MANE Select
- NM_004044
- Type
- single nucleotide variant
- Location
- chr2:215326001 (GRCh38)
- Gene constraint
- LOEUF 1.044 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 97.46 · 5 PDB
- Residue 132
- the mgs-like domain; the 'imp cyclohydrolase' region; an α-helix
Similar variants
- ATIC c.688+3A>G Uncertain significance ★★ same type
- ATIC p.Ala140Thr Uncertain significance ★★ ⚠ same type
- ATIC p.Ala183Glu Uncertain significance ★★ ⚠ same type
- ATIC p.Ala510Thr Uncertain significance ★★ ⚠ same type
- ATIC p.His584Arg Uncertain significance ★★ ⚠ same type
- ATIC p.Ile491Val Uncertain significance ★★ ⚠ same type
- ATIC p.Val154Ala Uncertain significance ★★ ⚠ same type
- FN1 p.Ala2470Pro 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/atic-p-leu132val (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown