FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term presynaptic active zone membrane ID (Ontology) GO:0048787 (Gene Ontology)
Definition The membrane portion of the presynaptic active zone; it is the site where docking and fusion of synaptic vesicles occurs for the release of neurotransmitters.[ PubMed:12812759 PubMed:12923177 PubMed:3152289 ]
Also Known As"active zone plasma membrane" ; "active zone pre-synaptic plasma membrane" ; "active zone presynaptic plasma membrane" (for all, see Synonyms field below)
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Genes (FBgn)GO_CELLULAR_COMPONENT
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 Full annotation statements 
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 Alleles Genes
 presynaptic active zone membrane (all annotations which use CV term, excluding "NOT" statements)
     is_active_in | presynaptic active zone membrane       --
     located_in | presynaptic active zone membrane       --
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synapse
 |__synaptic membrane__________
synaptic membrane              |
 |__presynaptic membrane_______|
plasma membrane region         |
 |__synaptic membrane__________|
presynapse                     |
 |__presynaptic membrane_______|
 |__presynaptic active zone____|
cellular anatomical structure  |
 |__presynaptic active zone____|
                               presynaptic active zone membrane  6 rec.
                                |__extrinsic component of presynaptic active zone membrane
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Is a synaptic membrane
Part of presynaptic membrane
presynaptic active zone
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Synonyms
  • "active zone plasma membrane" EXACT
    "active zone pre-synaptic plasma membrane" EXACT
    "active zone presynaptic plasma membrane" EXACT
    "pre-synaptic active zone membrane" EXACT
Secondary IDs
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NIF_Subcellular:sao2038461087