_EC 3.1.5.- Triphosphoric monoester hydrolases. 0 PDB entries  
EC 3.-.-.- Hydrolases. [21,051 PDB entries]
EC 3.1.-.- Acting on ester bonds. [5,973 PDB entries]
EC 3.1.5.- Triphosphoric monoester hydrolases. [-]    
EC 3.1.5.1 dGTPase. [-]

[-] signifies that there are no PDB entries for the given enzyme subclass