FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term complement component 5 deficiency ID (Ontology) DOID:8158 (Human Disease)
Definition A complement deficiency that is characterized by susceptibility to recurrent bacterial infections especially to infections of enveloped organisms, and has_material_basis_in mutation in the complement component 5 (C5) gene on chromosome 9q33.2 that encodes the fifth component of complenent, a part of the innate immune system.
Also Known As "C5 deficiency"
Comment
Links to External Ontologies
DO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 complement component 5 deficiency       3
 for disease ribbon | complement component 5 deficiency       3
 model of | complement component 5 deficiency       3
Spanning Tree (Parents/Children)
Only view relationship:
  primary immunodeficiency disease
   |__complement deficiency
       |__complement component 5 deficiency  3 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a complement deficiency
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "C5 deficiency" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
MESH:C537005
MIM:609536
NCI:C9469
ORDO:169150