[Term] id: PR:000046415 name: potassium-transporting ATPase alpha chain 1, initiator methionine removed form (human) def: "A potassium-transporting ATPase alpha chain 1 (human) that has had the initiator methionine removed. UniProtKB:P20648, 2-1035." [PRO:DNx, Reactome:R-HSA-937309] comment: Category=organism-modification. synonym: "hATP4A/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000046253" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P20648, 2-1035" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-937309 "PR:000046415 located_in GO:0005886" intersection_of: PR:P20648 ! potassium-transporting ATPase alpha chain 1 (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens