FB2024_04 , released June 25, 2024
FB2024_04 , released June 25, 2024
CV Term Report
Help Close All Open All
General Information
Term calcium channel activity ID (Ontology) GO:0005262 (Gene Ontology)
Definition Enables the facilitated diffusion of a calcium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.[ ISBN:0815340729 ]
Comment
Links to Extrernal 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      32
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 calcium channel activity (all annotations which use CV term, excluding "NOT" statements)       7     32
     contributes_to | calcium channel activity       --       3
     enables | calcium channel activity       --      32
Spanning Tree (Parents/Children)
Only view relationship: 
monoatomic ion channel activity
 |__monoatomic cation channel activity________________
monoatomic cation transmembrane transporter activity  |
 |__monoatomic cation channel activity________________|
metal ion transmembrane transporter activity          |
 |__calcium ion transmembrane transporter activity____|
                                                      calcium channel activity  68 rec.
                                                       |__ligand-gated calcium channel activity 19 rec.
                                                       |   |__glutamate-gated calcium ion channel activity 7 rec.
                                                       |   |__intracellularly gated calcium channel activity(+) 7 rec.
                                                       |   |__pH-gated calcium channel activity 1 rec.
                                                       |__store-operated calcium channel activity 7 rec.
                                                       |__stretch-activated, monoatomic cation-selective, calcium channel activity 2 rec.
                                                       |   |__stretch-activated, monoatomic cation-selective, calcium channel activity involved in regulation of action potential(+)
                                                       |__voltage-gated calcium channel activity 10 rec.
                                                           |__high voltage-gated calcium channel activity 3 rec.
                                                           |__intermediate voltage-gated calcium channel activity
                                                           |__light-activated voltage-gated calcium channel activity
                                                           |__low voltage-gated calcium channel activity 2 rec.
                                                           |__voltage-gated calcium channel activity involved in cardiac muscle cell action potential(+)
                                                           |__voltage-gated calcium channel activity involved in positive regulation of presynaptic cytosolic calcium levels
                                                           |__voltage-gated calcium channel activity involved in regulation of cytosolic calcium levels(+)
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a monoatomic cation channel activity
calcium ion transmembrane transporter activity
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
Reactome:R-HSA-139854 "IP3R tetramer:I(1,4,5)P3:4xCa2+ transports Ca2+ from platelet dense tubular system to cytosol"
Reactome:R-HSA-139855 "P2X1-mediated entry of Ca++ from plasma"
Reactome:R-HSA-210420 "Ca2+ influx through voltage gated Ca2+ channels"
Reactome:R-HSA-3295579 "TRPs transport extracellular Ca2+ to cytosol"
Reactome:R-HSA-8949145 "VDAC1,2,3 translocate calcium from the cytosol to the mitochondrial intermembrane space"
Reactome:R-HSA-8949178 "MCU translocates calcium from the mitochondrial intermembrane space to the mitochondrial matrix"
Reactome:R-HSA-9663785 "CHRNA9:CHRNA10:AcCho transports Ca2+ from the extracellular region to the cytosol"