| Q04609 | n/a | 5o5r | PEG | A | 822 | e5o5rA1 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | Peptidase_M28 |
| Q04609 | n/a | 6h7y | PEG | A | 831 | e6h7yA1 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | Peptidase_M28 |
| Q04609 | n/a | 6h7y | PEG | A | 831 | e6h7yA3 | The "swivelling" beta/beta/alpha domains | The "swivelling" beta/beta/alpha domain | The "swivelling" beta/beta/alpha domain | PA |
| Q04609 | n/a | 6h7z | PEG | A | 831 | e6h7zA3 | N-cbl like | Transferrin receptor ectodomain, C-terminal domain | Transferrin receptor ectodomain, C-terminal domain | TFR_dimer |
| Q04609 | n/a | 6sgp | PEG | A | 825 | e6sgpA1 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | Peptidase_M28 |
| Q04609 | n/a | 6skh | PEG | A | 825 | e6skhA1 | N-cbl like | Transferrin receptor ectodomain, C-terminal domain | Transferrin receptor ectodomain, C-terminal domain | TFR_dimer |
| Q04609 | n/a | 7bfz | PEG | A | 809 | e7bfzA1 | Phosphorylase/hydrolase-like | Zn-dependent exopeptidases | Zn-dependent exopeptidases | Peptidase_M28 |
| Q04609 | n/a | 7bfz | PEG | A | 809 | e7bfzA3 | The "swivelling" beta/beta/alpha domains | The "swivelling" beta/beta/alpha domain | The "swivelling" beta/beta/alpha domain | PA |