ABCA12 p.Glu482Ter
c.1444G>T · VCV4081071
Likely pathogenic
Single submitter
Classification
Likely pathogenic
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
Consequence
nonsense (stop-gain)
predicted LoF
gnomAD v4.1
Absent
absent from gnomAD v4.1
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Consequence | nonsense (stop-gain) | predicted loss-of-function |
|---|---|---|
| NMD | predicted | premature termination codon in exon 12 of 53 |
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 0.87 | GERP 1.4, phastCons 0.28 |
| Overall | ||
| CADD | 33.0 | PHRED · no single calibrated threshold — expert panels disagree |
Predicted loss-of-function is descriptive, not an applied PVS1 code.
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
- ABCA12
- Protein
- p.Glu482Ter
- Coding
- c.1444G>T
- MANE Select
- NM_173076
- Type
- single nucleotide variant
- Location
- chr2:215019640 (GRCh38)
- Gene constraint
- LOEUF 0.582 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 68.32
- Residue 482
- a UniProt-annotated variant site (in arci4b)
Similar variants
- ABCA12 p.Glu482Asp Conflicting classifications of pathogenicity ★ ⚠ same residue
- ABCA12 p.Glu482Lys Benign ★ same residue
- ABCA12 c.2592+1G>A Likely pathogenic ★★ same type
- ABCA12 c.5381+1G>C Pathogenic/Likely pathogenic ★★ same type
- ABCA12 c.985+1G>A Likely pathogenic ★★ same type
- ABCA12 p.Arg1297Ter Pathogenic ★★ same type
- ABCA12 p.Arg1514Cys Pathogenic ★★ same type
- ABCA12 p.Arg1514His Pathogenic/Likely pathogenic ★★ 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/abca12-p-glu482ter (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown