| Q91XE4 | n/a | 3nfz | CL | A | 321 | e3nfzA2 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q91XE4 | n/a | 3nh4 | CL | A | 323 | e3nh4A2 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q91XE4 | n/a | 3nh5 | CL | A | 321 | e3nh5A2 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q91XE4 | n/a | 3nh5 | CL | A | 321 | e3nh5A3 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Succinylglutamate desuccinylase / Aspartoacylase C-terminal domain | Succinylglutamate desuccinylase / Aspartoacylase C-terminal domain | AstE_AspA |
| Q91XE4 | n/a | 3nh8 | CL | A | 321 | e3nh8A2 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q91XE4 | n/a | 3nh8 | CL | A | 321 | e3nh8A3 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Succinylglutamate desuccinylase / Aspartoacylase C-terminal domain | Succinylglutamate desuccinylase / Aspartoacylase C-terminal domain | AstE_AspA |