[Term] id: PR:000040731 name: plasma membrane calcium-transporting ATPase 3 isoform XB def: "A plasma membrane calcium-transporting ATPase 3 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:Q16720-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "ATP2B3/iso:XB" EXACT PRO-short-label [PRO:DNx] synonym: "plasma membrane calcium-transporting ATPase 3 isoform 1" EXACT [PRO:DNx] property_value: has_archetype PR:Q16720-1 is_a: PR:000004447 ! plasma membrane calcium-transporting ATPase 3