FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term microfilament motor activity ID (Ontology) GO:0000146 (Gene Ontology)
Definition A motor activity that generates movement along a microfilament, driven by ATP hydrolysis.[ PubMed:29716949 ]
Also Known As "actin filament motor activity" ; "actin-activated ATPase activity" ; "actin-dependent ATPase activity" (for all, see Synonyms field below)
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       7
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 microfilament motor activity (all annotations which use CV term, excluding "NOT" statements)       1      7
     enables | microfilament motor activity       --       7
Spanning Tree (Parents/Children)
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molecular_function
 |__cytoskeletal motor activity______________________________
 |__ATP-dependent activity___________________________________|
macromolecular conformation isomerase activity               |
 |__polypeptide conformation or assembly isomerase activity__|
                                                             microfilament motor activity  8 rec.
                                                              |__minus-end directed microfilament motor activity
                                                              |__plus-end directed microfilament motor activity 1 rec.
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Is a cytoskeletal motor activity
polypeptide conformation or assembly isomerase activity
ATP-dependent activity
Part of
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Synonyms
  • "actin filament motor activity" EXACT
    "actin-activated ATPase activity" EXACT
    "actin-dependent ATPase activity" EXACT
    "actin-filament motor activity" EXACT
    "muscle motor activity" NARROW
    "myosin ATPase activity" RELATED
Secondary IDs
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EC:5.6.1.8
Reactome:R-HSA-2316352 "SLC2A4 (GLUT4) vesicle translocates and docks at the plasma membrane"
Reactome:R-HSA-432237 "Translocation of Aquaporin-2 from intracellular vesicles to the apical plasma membrane"
Reactome:R-HSA-9023171 "Insulin secretory granule translocates across the cortical actin network"