FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term endoplasmic reticulum mannose trimming ID (Ontology) GO:1904380 (Gene Ontology)
Definition Any protein alpha-1,2-demannosylation that takes place in the endoplasmic reticulum quality control compartment (ERQC).[ PubMed:24519966 ]
Also Known As "ER mannose trimming" ; "ER protein alpha-1,2-demannosylation" ; "protein alpha-1,2-demannosylation in endoplasmic reticulum" (for all, see Synonyms field below)
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       2
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
 endoplasmic reticulum mannose trimming (all annotations which use CV term, excluding "NOT" statements)       2
     involved_in | endoplasmic reticulum mannose trimming       2
Spanning Tree (Parents/Children)
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  protein demannosylation
   |__protein alpha-1,2-demannosylation
       |__endoplasmic reticulum mannose trimming  2 rec.
           |__trimming of terminal mannose on C branch
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Is a protein alpha-1,2-demannosylation
Part of
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Synonyms
  • "ER mannose trimming" EXACT
    "ER protein alpha-1,2-demannosylation" EXACT
    "glycoprotein mannose trimming in endoplasmic reticulum quality control compartment" RELATED
    "glycoprotein mannose trimming in ER quality control compartment" RELATED
    "glycoprotein mannose trimming in ER-derived quality control compartment" RELATED
    "glycoprotein mannose trimming in ERQC" RELATED
    "protein alpha-1,2-demannosylation in endoplasmic reticulum" EXACT
    "protein alpha-1,2-demannosylation in endoplasmic reticulum quality control compartment" EXACT
    "protein alpha-1,2-demannosylation in ER" EXACT
    "protein alpha-1,2-demannosylation in ER quality control compartment" EXACT
    "protein alpha-1,2-demannosylation in ER-derived quality control compartment" RELATED
    "protein alpha-1,2-demannosylation in ERQC" EXACT
Secondary IDs
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Reactome:R-HSA-901032 "ER Quality Control Compartment (ERQC)"