[Term] id: PR:000019419 name: COP9 signalosome complex subunit 3, initiator methionine removed form def: "A COP9 signalosome complex subunit 3 that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "COPS3/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000005740 ! COP9 signalosome complex subunit 3 intersection_of: lacks_part PR:000021937 ! initiator methionine