| Q9R1T5 | n/a | 2gu2 | ZN | A | 601 | e2gu2A3 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q9R1T5 | n/a | 2gu2 | ZN | B | 602 | e2gu2B2 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q9R1T5 | n/a | 2q4z | ZN | A | 601 | e2q4zA2 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q9R1T5 | n/a | 2q4z | ZN | B | 602 | e2q4zB2 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | AstE_AspA |
| Q9R1T5 | n/a | 2q4z | ZN | B | 602 | e2q4zB3 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Succinylglutamate desuccinylase / Aspartoacylase C-terminal domain | Succinylglutamate desuccinylase / Aspartoacylase C-terminal domain | AstE_AspA |