%0 Journal Article %T Metal ion coordination in the E. coli Nudix hydrolase dihydroneopterin triphosphate pyrophosphatase: New clues into catalytic mechanism %A Chiamaka U. Ukachukwu %A Dana M. Freeman %A Elaine Nguyen %A Raquel L. Lieberman %A Shannon E. Hill %A Stephen Quirk %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0180241 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5526541/