3.6.1.61 714017 Homology modeling and substrate binding study of Nudix hydrolase Ndx1 from Thermos thermophilus HB8 Thermus thermophilus 3.6.1.61 715453 The gene ygdP, associated with the invasiveness of Escherichia coli K1, designates a Nudix hydrolase, Orf176, active on adenosine (5')-pentaphospho-(5')-adenosine (Ap5A) Escherichia coli 3.6.1.61 715466 The Nudix hydrolase Ndx1 from Thermus thermophilus HB8 is a diadenosine hexaphosphate hydrolase with a novel activity Thermus thermophilus