FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term phosphorelay signal transduction system ID (Ontology) GO:0000160 (Gene Ontology)
Definition A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.[ PubMed:9191038 ]
Also Known As "histidyl-aspartyl phosphorelay"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship: 
  signal transduction
   |__intracellular signal transduction
       |__phosphorelay signal transduction system
           |__ethylene-activated signaling pathway
           |   |__induced systemic resistance, ethylene mediated signaling pathway
           |   |__jasmonic acid and ethylene-dependent systemic resistance, ethylene mediated signaling pathway
           |__osmosensory signaling via phosphorelay pathway
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a intracellular signal transduction
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "histidyl-aspartyl phosphorelay" EXACT
Secondary IDs
hide External Crossreferences & Linkouts