factor XIII deficiency

Summary

factor XIII deficiency (MONDO:0002241) is a disease with 1 cohort gene and 8 clinical trials.

At a glance

• Cohort genes: 1
• ClinVar variants: 1
• Clinical trials: 8

Clinical features

No curated clinical features (Orphanet) for this disease.

Identifiers

Disease identifiers

Field	Value
Canonical name	factor XIII deficiency
Mondo ID	MONDO:0002241
MeSH	D005177
UMLS	C4316906
MedGen	1385982
GARD	0023095
Is cancer (heuristic)	no

Also known as: FXIIID

Data availability: 1 ClinVar variant.

Disease family

An umbrella term covering 2 Mondo subtypes.

Classification path: disease › human disease › disease by body system or component › hematologic disorder › blood coagulation disease › coagulation protein disease › factor XIII deficiency

Related subtypes (27): factor VII deficiency, factor X deficiency, thrombophilia due to activated protein C resistance, hypoplasminogenemia, congenital high-molecular-weight kininogen deficiency, congenital factor XII deficiency, alpha-2-plasmin inhibitor deficiency, Tatsumi factor deficiency, East Texas bleeding disorder, inherited prekallikrein deficiency, congenital plasminogen activator inhibitor type 1 deficiency, thrombomodulin-related bleeding disorder, congenital vitamin K-dependent coagulation factors deficiency, hemorrhagic disease due to alpha-1-antitrypsin Pittsburgh mutation, multiple sclerosis-ichthyosis-factor VIII deficiency syndrome, congenital fibrinogen deficiency, combined deficiency of factor V and factor VIII, hemophilia, factor V deficiency, acquired coagulation factor deficiency, von Willebrand disease (hereditary or acquired), factor V short isoforms-related bleeding disorder, factor V amsterdam bleeding disorder, factor V atlanta bleeding disorder, combined deficiency of factor VII and factor X, plasminogen deficiency, type II, dysplasminogenemia

Subtypes (2): congenital factor XIII deficiency, acquired factor XIII deficiency

Genetics & variants

GWAS landscape

No GWAS associations recorded — common-variant (GWAS) studies don’t cover this disease (typical for Mendelian / rare diseases). See the curated gene cohort and Mendelian overlap below.

Variant details and genetic-evidence tiers

ClinVar germline variants

1 retrieved; paginated sample, class counts are floors:

1 likely pathogenic

ClinVar	Variant (HGVS)	Gene	Classification	Review
1324365	NM_001994.3(F13B):c.805+1G>A	F13B	Likely pathogenic	criteria provided, multiple submitters, no conflicts

Genes & proteins

Mendelian disease overlap and somatic drivers

GenCC: 0 · Orphanet: 1 · OMIM-shared: 0 · Dual-evidence (GWAS+Mendelian): 0

Orphanet rare-disease linkage (cohort genes)

Gene	Orphanet ID	Rare disease
F13B	Orphanet:331	Congenital factor XIII deficiency

Cohort genes → proteins

1 cohort genes, 1 distinct canonical proteins.

Evidence partition

Subset	Genes
multi_evidence	1

Cohort genes (full)

Symbol	HGNC	Ensembl	UniProt	Name	Evidence
F13B	HGNC:3534	ENSG00000143278	P05160	Coagulation factor XIII B chain	clinvar

Cohort function summary

Lead sentence per gene, UniProt-curated.

Symbol	Protein name	Function (lead sentence)
F13B	Coagulation factor XIII B chain	The B chain of factor XIII is not catalytically active, but is thought to stabilize the A subunits and regulate the rate of transglutaminase formation by thrombin.

Protein-family classification

Druggable: 1 · Difficult: 0 · Unknown: 0 · Druggable fraction: 1.0

Family distribution

Cohort families vs a genome-wide background (hypergeometric, BH-FDR; fold = observed/expected). Counts kept; sorted by enrichment, so the catch-all Other/Unknown bucket no longer leads.

Family	Genes	Fold	FDR
Complement	1	268.0×	0.004

Per-gene assignment

Symbol	Family	Druggable?	EC	InterPro (top 3)
F13B	Complement	yes		Sushi_SCR_CCP_dom, Sushi/SCR/CCP_sf, ComplSys_Reg/VirEntry_Med

Expression context

Cohort genes with no expression data: 0.

1 cohort gene are a single-cell marker in ≥1 SCXA experiment.

Breadth distribution (Bgee present_calls)

Bucket	Genes
narrow (1-5 tissues)	0
moderate (6-20)	0
broad (>20)	1
unknown	0

Top tissues across cohort

Tissue	Cohort genes
liver	1
male germ line stem cell (sensu Vertebrata) in testis	1
right lobe of liver	1

Per-gene tissue summary (top 30)

Symbol	Bgee breadth	FANTOM5 breadth	SCXA	Top tissues
F13B	36	tissue_specific	marker	right lobe of liver, liver, male germ line stem cell (sensu Vertebrata) in testis

Protein interactions among cohort

Intra-cohort edges: 0.

Hub genes (top 10 by interactor count)

Symbol	Interactor count
F13B	995

Structural data

PDB: 1 · AlphaFold-only: 0 · No structure: 0

Cohort genes with PDB structures (top 30)

Symbol	UniProt	PDB entries
F13B	P05160	2

Function

Pathway analysis

Distinct Reactome pathways touched by cohort: 1. Enrichment computed across 1 evidence-associated genes (1 with Reactome annotation).

Pathways by enrichment

Over-representation of cohort genes vs the genome-wide background (hypergeometric test, Benjamini-Hochberg FDR; fold = observed/expected over 1 annotated cohort genes). Counts and members are kept as ground-truth; sorted by enrichment.

Pathway	Cohort genes	Fold	FDR	Sample cohort genes
Fibrin formation	1	878.5×	0.001	F13B

GO biological processes by enrichment

Over-representation of cohort genes vs the genome-wide background (hypergeometric test, Benjamini-Hochberg FDR; fold = observed/expected over 1 annotated cohort genes). Counts and members are kept as ground-truth; sorted by enrichment.

GO term	Cohort genes	Fold	FDR	Sample cohort genes
blood coagulation, fibrin clot formation	1	1685.2×	0.001	F13B
blood coagulation	1	173.7×	0.006	F13B

Therapeutics

Drugs indicated for this disease

0 approved, 1 in late-stage (phase 3) trials. Disease-direct ChEMBL indications, not inferred from the associated-gene cohort below.

Drug	Development status
Catridecacog	Phase 3 (in late-stage trials)

Drug target analysis

Approved (phase 4): 0 · Phase ≥3: 0 · Phased (≥1): 0 · Undrugged: 1

Druggability breadth: 1 of 1 evidence-associated genes (100%) have a ChEMBL target (buckets above are over the deeply-mined display cohort).

Top cohort targets by molecule count

Symbol	Molecules	Max phase
F13B	0	0

Bioactivity and enzyme data

Enzyme cohort genes (≥1 EC): 0.

Cohort genes with ChEMBL bioactivity (full, sorted by assay count)

Symbol	Assays	Type breakdown
F13B	3	Binding:3

Pharmacogenomics

Cohort genes with a PharmGKB record: 1; with CPIC/DPWG dosing guidelines: 0.

No cohort gene has a CPIC/DPWG genotype-guided dosing guideline (PharmGKB).

Chemical tractability of cohort targets

0 approved/phased compounds have measured bioactivity against a cohort gene (and aren’t yet in disease-level trials). This is a research / tractability signal, NOT a therapeutic recommendation — a bioactivity row often reflects off-target or screening binding (e.g. promiscuous kinase inhibitors against a cohort kinase), implying no disease mechanism.

Druggability pyramid

Cohort genes binned by druggability tier (high → low):

Tier	Definition	Genes	Symbols
A	Approved (phase 4 drug)	0
B	Phased (≥1) drug, not yet approved	0
C	Druggable family + PDB, no drug	1	F13B
D	Druggable family + AlphaFold only, no drug	0
E	Difficult family or no structure, no drug	0

Undrugged target profiles

1 cohort genes are undrugged. Ranked by ‘starting-point quality’ (assay depth + drugged-partner adjacency).

Symbol	ChEMBL assays	Drugged partners (top 3)
F13B	3	—

Clinical trials & evidence

Clinical trials

Clinical trials: 8.

Phase distribution (across all retrieved trials)

Phase	Trials
Not specified	5
PHASE3	2
PHASE2	1

Top trials by phase / activity

NCT	Phase	Status	Title
NCT00885742	PHASE3	COMPLETED	A Study of Factor XIII Concentrate in Subjects With Congenital Factor XIII Deficiency
NCT00945906	PHASE3	COMPLETED	An Open Enrollment Study of Factor XIII Concentrate in Subjects With Congenital Factor XIII Deficiency
NCT00883090	PHASE2	COMPLETED	A Study of the Use of Factor XIII Concentrate in Patients With Inherited FXIII Deficiency
NCT00640289	Not specified	COMPLETED	Clinical Trial of Factor XIII (FXIII) Concentrate
NCT00735579	Not specified	COMPLETED	Wound Healing Abnormalities in Major Abdominal Surgery
NCT01106937	Not specified	UNKNOWN	Factor XIII and Pulmonary Embolism in Neurosurgical Patients
NCT03188913	Not specified	UNKNOWN	Factor XIII in Major Burns Coagulation
NCT03523624	Not specified	COMPLETED	Factor XIII and Other Biomarkers in ST Segment Elevation Myocardial Infarction