>sp|Q1LJ92|PUR5_CUPMC Phosphoribosylformylglycinamidine cyclo-ligase OS=Cupriavidus metallidurans GN=purM MSASPTAGQAGLSYRDAGVDIEAGDALVDRIKPFAKRTMREGVMAGIGGFGALFELSKKY QEPVLVSGTDGVGTKLKLAFQLNRHDTVGQDLVAMSVNDILVQGAEPLFFLDYFACGKLD VETAATVIKGIAHGCELAGCALIGGETAEMPSMYPDGEYDLAGFAVGAVEKKKIIDGSTI TPGDVVLGLASSGAHSNGYSLVRKIIDVARPNLDADFHGQRLQDAIMAPTRIYVKPLLSL IETLPVKGMAHITGGGLTENVPRVLADNVTAVIQRDAWTLPPLFQWLQAEGRVADAEMHR VFNCGIGMVVIVAKEDAERAIRHLQAAGEAVWQIGEIRERAEGQAQTVVV