FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
Help Close All Open All
General Information
Term maintenance of protein location in nucleus ID (Ontology) GO:0051457 (Gene Ontology)
Definition Any process in which a protein is maintained in the nucleus and prevented from moving elsewhere. These include sequestration within the nucleus, protein stabilization to prevent transport elsewhere and the active retrieval of proteins that escape the nucleus.
Also Known As "maintenance of nuclear protein localization" ; "maintenance of protein location in cell nucleus"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
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)
Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       3
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
 maintenance of protein location in nucleus (all annotations which use CV term, excluding "NOT" statements)       3
     involved_in | maintenance of protein location in nucleus       3
Spanning Tree (Parents/Children)
Only view relationship: 
maintenance of protein location in cell
 |__maintenance of protein localization in organelle__
protein localization to organelle                     |
 |__protein localization to nucleus___________________|
 |__maintenance of protein localization in organelle__|
                                                      maintenance of protein location in nucleus  5 rec.
                                                       |__negative regulation of protein export from nucleus 2 rec.
                                                       |__nuclear matrix anchoring at nuclear membrane
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a maintenance of protein localization in organelle
Part of protein localization to nucleus
hide Synonyms & Secondary IDs
Synonyms
  • "maintenance of nuclear protein localization" EXACT
    "maintenance of protein localization in nucleus" RELATED
    "maintenance of protein location in cell nucleus" EXACT
    "nuclear protein retention" NARROW
    "nuclear protein sequestering" NARROW
    "nuclear protein sequestration" NARROW
    "protein retention in nucleus" NARROW
    "protein sequestration in nucleus" NARROW
    "protein storage in nucleus" NARROW
    "protein-nuclear retention" NARROW
    "sequestration of protein in nucleus" NARROW
    "storage of protein in nucleus" NARROW
Secondary IDs
hide External Crossreferences & Linkouts