Is F11 p.Trp587Ser (c.1760G>C) pathogenic?

F11 p.Trp587Ser (c.1760G>C) is classified Pathogenic in F11 (ClinVar, No assertion criteria, 1 submitter; last evaluated 2004-07-01). AlphaMissense: likely pathogenic (0.7949); Absent from gnomAD v4.1; Associated with congenital factor XI deficiency.

What condition is associated with F11 p.Trp587Ser (c.1760G>C)?

F11 p.Trp587Ser (c.1760G>C) is associated with congenital factor XI deficiency (ClinVar).

How common is F11 p.Trp587Ser (c.1760G>C) in the general population?

F11 p.Trp587Ser (c.1760G>C) is absent from gnomAD v4.1 (gnomAD).

How is Congenital factor XI deficiency inherited?

Typically Autosomal dominant, Autosomal recessive (Orphanet). A genetic counselor can assess individual risk for a family.

What do computational predictors say about F11 p.Trp587Ser (c.1760G>C)?

AlphaMissense predicts likely pathogenic (score 0.7949) — an in-silico prediction, not a clinical call.

F11 p.Trp587Ser

c.1760G>C · rs121965072 · VCV11904

Pathogenic No assertion criteria

Classification

Pathogenic

ClinVar

Review

No assertion criteria ☆☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.7949 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

3/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

congenital factor XI deficiency

Computational evidence

Protein change
AlphaMissense	0.7949	likely pathogenic ✓ concordant with ClinVar
REVEL	0.874	moderately pathogenic-leaning
SaProt	LLR -12.81	damaging
⇒ AlphaMissense, REVEL and SaProt all call this damaging.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 8.5	GERP 2.4, phastCons 1
Overall
CADD	27.7	PHRED · no single calibrated threshold — expert panels disagree

AlphaMissense carries the ACMG weight for missense; REVEL and SaProt are independent agreement signals.

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: F11
Protein: p.Trp587Ser
Coding: c.1760G>C
MANE Select: NM_000128
dbSNP: rs121965072
Type: single nucleotide variant
Location: chr4:186288496 (GRCh38)
Gene constraint: LOEUF 1.145 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 86.94 · 117 PDB
Residue 587: a β-strand; a disulfide bond; the peptidase s1 domain; a UniProt-annotated variant site (in fa11d; mutant is not secreted by transfected fibroblasts; dominant-negative effect)

Full F11 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

congenital factor XI deficiency — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

For Congenital factor XI deficiency (Orphanet):

Inheritance: Autosomal dominant, Autosomal recessive
Onset: All ages
Prevalence: 1-9 / 1 000 000 (Europe)

Similar variants

F11 c.1481-1G>T Likely pathogenic ★★ same condition
F11 c.1716+1G>A Pathogenic ★★ same condition
F11 c.325+1G>A Pathogenic ★★ same condition
F11 c.326-1G>A Pathogenic ★★ same condition
F11 c.755+2T>C Pathogenic ★★ same condition
F11 c.865+2T>C Likely pathogenic ★★ same condition
F11 p.Ala109Thr Pathogenic ★★ ⚠ same condition
F11 p.Ala430Thr Pathogenic/Likely pathogenic ★★ 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/f11-p-trp587ser (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown