| D | CN_hydrolase | e5u50D1 | A: a/b three-layered sandwiches | X: Carbon-nitrogen hydrolase-like | H: Carbon-nitrogen hydrolase | T: Carbon-nitrogen hydrolase | F: CN_hydrolase | ECOD (v294.1) |
| C | CN_hydrolase | e5u50C1 | A: a/b three-layered sandwiches | X: Carbon-nitrogen hydrolase-like | H: Carbon-nitrogen hydrolase | T: Carbon-nitrogen hydrolase | F: CN_hydrolase | ECOD (v294.1) |
| B | CN_hydrolase | e5u50B1 | A: a/b three-layered sandwiches | X: Carbon-nitrogen hydrolase-like | H: Carbon-nitrogen hydrolase | T: Carbon-nitrogen hydrolase | F: CN_hydrolase | ECOD (v294.1) |
| A | CN_hydrolase | e5u50A1 | A: a/b three-layered sandwiches | X: Carbon-nitrogen hydrolase-like | H: Carbon-nitrogen hydrolase | T: Carbon-nitrogen hydrolase | F: CN_hydrolase | ECOD (v294.1) |