FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term respiratory chain complex IV ID (Ontology) GO:0045277 (Gene Ontology)
Definition A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).[ ISBN:0198547684 ]
Also Known As "cytochrome c oxidase complex"
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       3
Genes (FBgn)  GO_CELLULAR_COMPONENT      22
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Gene Groups Genes
 respiratory chain complex IV (all annotations which use CV term, excluding "NOT" statements)       --       5     22
     part_of | respiratory chain complex IV       --       --      22
     respiratory chain complex IV | decreased number | pupal stage       1       --       --
Spanning Tree (Parents/Children)
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protein-containing complex
 |__respiratory chain complex__________
membrane protein complex               |
 |__transmembrane transporter complex__|
catalytic complex                      |
 |__cytochrome complex_________________|
transporter complex                    |
 |__transmembrane transporter complex__|
                                       respiratory chain complex IV  27 rec.
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Is a cytochrome complex
respiratory chain complex
transmembrane transporter complex
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Synonyms
  • "cytochrome c oxidase complex" EXACT
    "electron transport complex IV" RELATED
Secondary IDs
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