FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term kinetochore ID (Ontology) GO:0000776 (Gene Ontology)
Definition A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules.
Also Known As "condensed chromosome kinetochore" ; "condensed nuclear chromosome kinetochore"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       8
Genes (FBgn)  GO_CELLULAR_COMPONENT      46
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       5
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Gene Groups Genes Constructs
 kinetochore (all annotations which use CV term, excluding "NOT" statements)       8      2     46     10
     colocalizes_with | kinetochore       --       --       2       --
     is_active_in | kinetochore       --       --      22       --
     kinetochore | embryonic stage 5       2       --       --       2
     kinetochore | larval stage       1       --       --       --
     kinetochore | maternal effect       1       --       --       --
     kinetochore | oogenesis       2       --       --       2
     kinetochore | third instar larval stage       2       --       --       1
     located_in | kinetochore       --       --      38       --
 NOT | located_in | kinetochore       --       --       1       --
Spanning Tree (Parents/Children)
Only view relationship:
chromosome, centromeric region
 |__condensed chromosome, centromeric region__
condensed chromosome                          |
 |__condensed chromosome, centromeric region__|
membraneless organelle                        |
 |__intracellular membraneless organelle______|
intracellular organelle                       |
 |__intracellular membraneless organelle______|
cellular anatomical structure                 |
 |__supramolecular complex____________________|
                                              kinetochore  73 rec.
                                               |__COMA complex
                                               |__inner kinetochore 1 rec.
                                               |   |__Mis6-Sim4 complex
                                               |__monopolin complex
                                               |__outer kinetochore 16 rec.
                                               |   |__DASH complex
                                               |   |__Knl1/Spc105 complex
                                               |   |__MIS12/MIND type complex 6 rec.
                                               |   |__Ndc80 complex 6 rec.
                                               |   |__SKA complex
                                               |__RZZ complex 4 rec.
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Is a intracellular membraneless organelle
supramolecular complex
Part of condensed chromosome, centromeric region
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Synonyms
  • "condensed chromosome kinetochore" EXACT
    "condensed nuclear chromosome kinetochore" EXACT
    "NMS complex" NARROW
Secondary IDs
hide External Crossreferences & Linkouts
Wikipedia:Kinetochore