[Term]
id: PR:000021144
name: proteasome subunit beta type-3, initiator methionine removed form
def: "A proteasome subunit beta type-3 that has had the initiator methionine removed." [PRO:DNx]
comment: Category=modification.
synonym: "PSMB3/InitMet-" EXACT PRO-short-label [PRO:DNx]
intersection_of: PR:000013372 ! proteasome subunit beta type-3
intersection_of: lacks_part PR:000021937 ! initiator methionine