[Term] id: PR:000026789 name: inositol 1,4,5-trisphosphate receptor type 1 isoform 1 def: "An inositol 1,4,5-trisphosphate receptor type 1 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q14643-1 or a 1:1 ortholog thereof." [PRO:CNA] comment: Category=sequence. synonym: "ITPR1/iso:1" EXACT PRO-short-label [PRO:DNx] synonym: "IP3 receptor type 1 isoform 1" EXACT [] property_value: has_archetype PR:Q14643-1 is_a: PR:000009158 ! inositol 1,4,5-trisphosphate receptor type 1