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Catalysis of 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. Release of calcium ions from an intracellular vesicle on induction by increased calcium concentration. null Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific intracellular ligand has been bound by the channel complex or one of its constituent parts. Catalysis of the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts. Catalysis of the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. Catalysis of the transmembrane transfer of a calcium ion by a channel that opens when a specific intracellular ligand has been bound by the channel complex or one of its constituent parts.

View Gene Ontology (GO) Term

GO TERM SUMMARY

Name: intracellular ligand-gated calcium channel activity
Acc: GO:0005218
Aspect: Molecular Function
Desc: Catalysis of the transmembrane transfer of a calcium ion by a channel that opens when a specific intracellular ligand has been bound by the channel complex or one of its constituent parts.
Proteins in PDR annotated with:
   This term: 1 [Search]
   Term or descendants: 23 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0005218 - intracellular ligand-gated calcium channel activity (interactive image map)

YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle