LRP2 p.Ser1145=
c.3435G>A · rs775678937 · VCV1667062
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
very rare (popmax 0.00668%, afr)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | <0.2 | no splice effect predicted · four deltas, not one · how we know |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 0.073 | GERP -3.8 |
| Overall | ||
| CADD | 1.86 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00668%
African / African-American · 5/74,894 alleles
Filtering AF
0.00255%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00162%
Overall
0.00173%
28/1,613,868 alleles · very rare
exomes 24/1,461,718 · genomes 4/152,150 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.00668% | 14,979 |
| European (non-Finnish) | 0.00195% | 51,303 |
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
- LRP2
- Protein
- p.Ser1145=
- Coding
- c.3435G>A
- MANE Select
- NM_004525
- dbSNP
- rs775678937
- Type
- single nucleotide variant
- Location
- chr2:169243518 (GRCh38)
- Gene constraint
- LOEUF 0.352 · pLI 1.00 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
Similar variants
- LRP2 p.Ser1145Leu Benign/Likely benign ★★ same residue
- LRP2 c.12019+1G>A Likely pathogenic ★★ same type
- LRP2 c.2639+1G>A Pathogenic/Likely pathogenic ★★ same type
- LRP2 c.3667+1G>A Pathogenic/Likely pathogenic ★★ same type
- LRP2 c.8452+1G>A Pathogenic ★★ same type
- LRP2 p.Arg1953Ter Pathogenic/Likely pathogenic ★★ same type
- LRP2 p.Arg2095Ter Pathogenic/Likely pathogenic ★★ same type
- LRP2 p.Arg2225Ter 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/lrp2-p-ser1145 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown