>tr|C6WIB7|C6WIB7_ACTMD Phosphoribosyl-ATP pyrophosphatase OS=Actinosynnema mirum (strain ATCC 29888 / DSM 43827 / JCM 3225 / NBRC 14064 / NCIMB 13271 / NRRL B-12336 / IMRU 3971 / 101) OX=446462 GN=hisE PE=3 SV=1 MRGSGTVKTFDELFAELSERARTRPEGSATTQALADGVHAQGKKVLEEAGEVWIAAEHES DDRLAEEVSQLLYRVQVLMLGRGLSLEDVYRHL