[Term] id: PR:000044012 name: calcium load-activated calcium channel isoform 1 def: "A calcium load-activated calcium channel 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:Q9UM00-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "TMCO1/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q9UM00-1 is_a: PR:000029813 ! calcium load-activated calcium channel