[Term] id: PR:000020183 name: hypoxanthine-guanine phosphoribosyltransferase, initiator methionine removed form def: "A hypoxanthine-guanine phosphoribosyltransferase that has had the initiator methionine removed." [PRO:DNx] comment: Category=modification. synonym: "HPRT1/InitMet-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000008735 ! hypoxanthine-guanine phosphoribosyltransferase intersection_of: lacks_part PR:000021937 ! initiator methionine