FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

respiratory chain complex IV assembly

ID (Ontology)

GO:0008535 (Gene Ontology)

Definition

The aggregation, arrangement and bonding together of a set of components to form respiratory chain complex IV (also known as cytochrome c oxidase), the terminal member of the respiratory chain of the mitochondrion and some aerobic bacteria. Cytochrome c oxidases are multi-subunit enzymes containing from 13 subunits in the mammalian mitochondrial form to 3-4 subunits in the bacterial forms.[ PubMed:32311046 ]

Also Known As

"cytochrome c oxidase complex assembly"

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
respiratory chain complex IV assembly (all annotations which use CV term, excluding "NOT" statements)
involved_in \| respiratory chain complex IV assembly

Spanning Tree (Parents/Children)

  protein-containing complex assembly
   |__cytochrome complex assembly
       |__respiratory chain complex IV assembly  27 rec.
           |__mitochondrial respiratory chain complex IV assembly 26 rec.
           |__plasma membrane respiratory chain complex IV assembly

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	cytochrome complex assembly
Part of
Synonyms & Secondary IDs
Synonyms
	"cytochrome c oxidase biogenesis" BROAD "cytochrome c oxidase complex assembly" EXACT
Secondary IDs

External Crossreferences & Linkouts