| Q9ZCW5 | n/a | 3d53 | CL | A | 176 | e3d53A1 | OB-fold | Inorganic pyrophosphatase | Inorganic pyrophosphatase | Pyrophosphatase |
| Q9ZCW5 | n/a | 3d53 | CL | B | 176 | e3d53B1 | OB-fold | Inorganic pyrophosphatase | Inorganic pyrophosphatase | Pyrophosphatase |
| Q9ZCW5 | n/a | 3d53 | CL | C | 175 | e3d53C1 | OB-fold | Inorganic pyrophosphatase | Inorganic pyrophosphatase | Pyrophosphatase |
| Q9ZCW5 | n/a | 3d53 | CL | D | 175 | e3d53D1 | OB-fold | Inorganic pyrophosphatase | Inorganic pyrophosphatase | Pyrophosphatase |
| Q9ZCW5 | n/a | 3d53 | CL | E | 175 | e3d53E1 | OB-fold | Inorganic pyrophosphatase | Inorganic pyrophosphatase | Pyrophosphatase |
| Q9ZCW5 | n/a | 3d53 | CL | F | 175 | e3d53F1 | OB-fold | Inorganic pyrophosphatase | Inorganic pyrophosphatase | Pyrophosphatase |