PLG p.Thr545=
c.1635G>A · rs370774291 · VCV2994405
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00334%, amr)
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 -5.6 | GERP -3.5 |
| Overall | ||
| CADD | 0.117 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00334%
Admixed American · 2/59,964 alleles
Filtering AF
0.000553%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000313%
Overall
0.000807%
13/1,611,790 alleles · very rare
exomes 11/1,459,758 · genomes 2/152,032 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.00334% | 29,982 |
| African / African-American | 0.00134% | 74,796 |
| European (non-Finnish) | 0.000849% | 117,825 |
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
- PLG
- Protein
- p.Thr545=
- Coding
- c.1635G>A
- MANE Select
- NM_000301
- dbSNP
- rs370774291
- Type
- single nucleotide variant
- Location
- chr6:160734042 (GRCh38)
- Gene constraint
- LOEUF 0.559 · pLI 0.17 (gnomAD)
- Structure
- AlphaFold pLDDT 83.53 · 49 PDB
- Residue 545
- the kringle 5 domain; a β-strand
Similar variants
- PLG p.Lys330Glu Pathogenic ★★ ⚠ same type
- PLG p.Lys38Glu Pathogenic/Likely pathogenic ★★ ⚠ same type
- PLG c.2271+5G>A Uncertain significance ★★ same type
- PLG c.669-3C>G Uncertain significance ★★ same type
- PLG p.Ala216Thr Uncertain significance ★★ ⚠ same type
- PLG p.Ala459Val Uncertain significance ★★ ⚠ same type
- PLG p.Ala494Glu Uncertain significance ★★ ⚠ same type
- PLG p.Ala507Val 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/plg-p-thr545 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown