inositol 1,4,5-trisphosphate-gated calcium channel activity

Term ID

GO:0005220

Synonyms

inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity
inositol-1,4,5-trisphosphate receptor activity
InsP3 receptor
IP3 receptor activity

Definition

Enables the transmembrane transfer of a calcium ion by a channel that opens when inositol 1,4,5-trisphosphate (IP3) has been bound by the channel complex or one of its constituent parts. (3)

References

Ontology

GO: Molecular Function QuickGO AmiGO

Relationships

is a type of: intracellularly gated calcium channel activity

intracellularly gated calcium channel activity Show first 5 Terms
has subtype: inositol 1,4,5-trisphosphate receptor activity involved in regulation of postsynaptic cytosolic calcium levels

inositol 1,4,5-trisphosphate receptor activity involved in regulation of postsynaptic cytosolic calcium levels Show first 5 Terms
has_part: inositol 1,4,5 trisphosphate binding

inositol 1,4,5 trisphosphate binding Show first 5 Terms
positively regulated by: positive regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity

positive regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity Show first 5 Terms
regulated by: regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity

regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity Show first 5 Terms

Phenotype

Phenotype caused by Genes