[Term] id: PR:000047604 name: COP9 signalosome complex subunit 1, initiator methionine removed form (human) def: "A COP9 signalosome complex subunit 1 (human) that has had the initiator methionine removed. UniProtKB:Q13098, 2-491." [PRO:DNx, Reactome:R-HSA-416972, Reactome:R-HSA-5697010] comment: Category=organism-modification. synonym: "hGPS1/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000120959" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q13098, 2-491" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-416972 "PR:000047604 located_in GO:0005829" xref: Reactome:R-HSA-5697010 "PR:000047604 located_in GO:0005654" intersection_of: PR:Q13098 ! COP9 signalosome complex subunit 1 (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens