FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term signal peptidase complex ID (Ontology) GO:0005787 (Gene Ontology)
Definition A protein complex that is located in the endoplasmic reticulum membrane and cleaves the signal sequence from precursor proteins following their transport out of the cytoplasmic space.[ PubMed:1846444 PubMed:7615509 ]
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Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT       4
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Relevant FlyBase reports
 Gene Groups Genes
 signal peptidase complex (all annotations which use CV term, excluding "NOT" statements)       1      4
     part_of | signal peptidase complex       --       4
Spanning Tree (Parents/Children)
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protein-containing complex
 |__membrane protein complex__________________________
 |__endoplasmic reticulum protein-containing complex__|
serine-type peptidase complex                         |
 |__serine-type endopeptidase complex_________________|
endopeptidase complex                                 |
 |__serine-type endopeptidase complex_________________|
                                                      signal peptidase complex  5 rec.
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Is a membrane protein complex
endoplasmic reticulum protein-containing complex
serine-type endopeptidase complex
Part of endoplasmic reticulum membrane
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