F2 p.Leu15=
c.45G>A · rs886048333 · VCV304805
Conflicting classifications of pathogenicity
Conflicting submitters
Classification
Conflicting classifications of pathogenicity
ClinVar
Review
Conflicting submitters ★☆☆☆
ClinVar · 2 submitters
gnomAD v4.1
Absent
absent from gnomAD v4.1
Conditions
2
thrombophilia due to thrombin defect
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 2.3 | GERP 0.74, phastCons 1 |
| Overall | ||
| CADD | 9.459 | 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
- F2
- Protein
- p.Leu15=
- Coding
- c.45G>A
- MANE Select
- NM_000506
- dbSNP
- rs886048333
- Type
- single nucleotide variant
- Location
- chr11:46719280 (GRCh38)
- Gene constraint
- LOEUF 0.552 · pLI 0.15 (gnomAD)
- Structure
- AlphaFold pLDDT 84.37 · 480 PDB
Similar variants
- F2 p.Arg461Trp Pathogenic/Likely pathogenic ★★ same condition
- F2 p.Arg500Gln Pathogenic ★★ ⚠ same condition
- F2 p.Arg581Cys Pathogenic/Likely pathogenic ★★ same condition
- F2 p.Arg596Gln Pathogenic ★★ ⚠ same condition
- F2 p.Gln387Ter Pathogenic/Likely pathogenic ★★ same condition
- F2 c.559+5G>A Uncertain significance ★★ same condition
- F2 p.Ala17Ser Uncertain significance ★★ ⚠ same condition
- F2 p.Arg117Gln Uncertain significance ★★ ⚠ same condition
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/f2-p-leu15 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown