FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
Help Close All Open All
General Information
Term A-type (transient outward) potassium channel activity ID (Ontology) GO:0005250 (Gene Ontology)
Definition Enables the transmembrane transfer of a potassium ion by an outwardly-rectifying voltage-gated channel that produces a transient outward current upon a step change in membrane potential.[ PubMed:5575340 ]
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_MOLECULAR_FUNCTION       1
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
 A-type (transient outward) potassium channel activity (all annotations which use CV term, excluding "NOT" statements)       1
     enables | A-type (transient outward) potassium channel activity       1
Spanning Tree (Parents/Children)
Only view relationship: 
  voltage-gated potassium channel activity
   |__outward rectifier potassium channel activity
       |__A-type (transient outward) potassium channel activity  1 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a outward rectifier potassium channel activity
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
Reactome:R-HSA-5577234 "KCND tetramer:KCNIP tetramer transport K+ from cytosol to extracellular region"