ABCA1 p.Thr1389=
c.4167A>G · rs2118930238 · VCV1299151
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
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. | ||
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP -13 | GERP -4.2 |
| Overall | ||
| CADD | 0.341 | PHRED · no single calibrated threshold — expert panels disagree |
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
- ABCA1
- Protein
- p.Thr1389=
- Coding
- c.4167A>G
- MANE Select
- NM_005502
- dbSNP
- rs2118930238
- Type
- single nucleotide variant
- Location
- chr9:104810808 (GRCh38)
- Gene constraint
- LOEUF 0.563 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 73.50 · 7 PDB
- Residue 1389
- a β-strand
Similar variants
- ABCA1 c.4175+1G>T Pathogenic/Likely pathogenic ★★ same type
- ABCA1 c.4274+1G>A Likely pathogenic ★★ same type
- ABCA1 c.5237+3A>C Likely pathogenic ★★ same type
- ABCA1 p.Arg2080Trp Likely pathogenic ★★ same type
- ABCA1 p.Arg557Ter Pathogenic/Likely pathogenic ★★ same type
- ABCA1 p.Arg587Trp Pathogenic/Likely pathogenic ★★ same type
- ABCA1 p.Asn1800His Pathogenic/Likely pathogenic ★★ ⚠ same type
- ABCA1 p.Thr940Met 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/abca1-p-thr1389 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown