Protein Name inositol 1,4,5-trisphosphate receptor, type 3
Organism Rattus norvegicus
Gene ID 25679
Gene Symbol

Itpr3

UniProt Q63269 (ITPR3_RAT), C7E1V1 (C7E1V1_RAT)
Relationships Total Number of functionally related compound(s) : 116
Total Number of Articles : 147
Description

inositol 1,4,5-trisphosphate receptor, type 3

Gene Summary

Enables several functions, including alcohol binding activity; identical protein binding activity; and inositol 1,4,5-trisphosphate-gated calcium channel activity. Involved in G protein-coupled receptor signaling pathway; cellular response to cAMP; and positive regulation of cytosolic calcium ion concentration. Located in several cellular components, including apical plasma membrane; brush border; and nuclear outer membrane. Is active in endoplasmic reticulum membrane and presynapse. Human ortholog(s) of this gene implicated in Charcot-Marie-Tooth disease and type 1 diabetes mellitus. Orthologous to human ITPR3 (inositol 1,4,5-trisphosphate receptor type 3). [provided by Alliance of Genome Resources, Jun 2025]

synonyms
  • inositol 1,4,5-trisphosphate-gated calcium channel ITPR3
  • inositol 1,4,5-trisphosphate receptor type 3
  • IP3 receptor
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Properties