_EC 7.1.3.- Hydron translocation linked to the hydrolysis of diphosphate. 11 PDB entries  
EC 7.-.-.- Translocases. [2,261 PDB entries]
EC 7.1.-.- Catalysing the translocation of hydrons. [1,088 PDB entries]
EC 7.1.3.- Hydron translocation linked to the hydrolysis of diphosphate. [11 PDB entries]
EC 7.1.3.1 H(+)-exporting diphosphatase. [11 PDB entries]
EC 7.1.3.2 Transferred entry: 7.2.3.1. [-]

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