FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term GO:0048786 ID (Ontology) GO:0048786 (Gene Ontology)
Definition A specialized region of the plasma membrane and cell cortex of a presynaptic neuron; encompasses a region of the plasma membrane where synaptic vesicles dock and fuse, and a specialized cortical cytoskeletal matrix.[ PubMed:3152289 ]
Also Known As "pre-synaptic active zone" ; "presynaptic specialization"
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      37
Genes (FBgn)  GO_CELLULAR_COMPONENT      29
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      15
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 Genes Insertions Constructs
 GO:0048786 (all annotations which use CV term, excluding "NOT" statements)      38     41      2     16
     colocalizes_with | GO:0048786       --       2       --       --
     GO:0048786 | FBcv:0000061 | FBdv:00006011       2       --       --       2
     GO:0048786 | FBcv:0000068       7       --       --       1
     GO:0048786 | FBcv:0000068 | FBdv:00005336       4       --       --       1
     GO:0048786 | FBcv:0000068 | FBdv:00005339       6       --       --       4
     GO:0048786 | FBcv:0000068 | FBdv:00005349       1       --       --       --
     GO:0048786 | FBcv:0000153 | FBdv:00005336 | FBcv:0000336       1       --       --       --
     GO:0048786 | FBcv:0000336       2       --       --       --
     GO:0048786 | FBcv:0007048       3       --       --       --
     GO:0048786 | FBcv:0007048 | FBdv:00005336       8       --       --       1
     GO:0048786 | FBcv:0007048 | FBdv:00005339      12       --       --      11
     GO:0048786 | FBdv:00005336      42       --       --      26
     GO:0048786 | FBdv:00005339      51       --       --      23
     GO:0048786 | FBdv:00005369      24       --       --      17
     GO:0048786 | FBdv:00005369 | FBcv:0007048       3       --       --       1
     is_active_in | GO:0048786       --       6       --       --
     located_in | GO:0048786       --      25       --       --
Spanning Tree (Parents/Children)
Only view relationship:
GO:0005575
 |__GO:0110165__
GO:0045202      |
 |__GO:0098793__|
GO:0110165      |
 |__GO:0098793__|
                GO:0048786  107 rec.
                 |__GO:0048787 6 rec.
                 |   |__GO:0098891
                 |__GO:0097445
                 |__GO:0098831 14 rec.
                 |   |__GO:0048788(+) 13 rec.
                 |__GO:1990013
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Is a cellular anatomical structure
Part of presynapse
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Synonyms
  • "pre-synaptic active zone" EXACT
    "pre-synaptic active zone component" NARROW
    "presynaptic specialization" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
NIF_Subcellular:sao792027222