[Term] id: PR:000027360 name: proteasome subunit beta type-3, initiator methionine removed form (human) def: "A proteasome subunit beta type-3, initiator methionine removed form in human. UniProtKB:P49720, 2-205." [PRO:DNx] comment: Category=organism-modification. synonym: "hPSMB3/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000148057" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P49720, 2-205" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-174341 "PR:000027360 located_in GO:0005654" xref: Reactome:R-HSA-68747 "PR:000027360 located_in GO:0005829" xref: TDR:1114 intersection_of: PR:000021144 ! proteasome subunit beta type-3, initiator methionine removed form intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens