| Q53U08 | n/a | 6cbk | EDO | A | 502 | e6cbkA1 | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | n/a |
| Q53U08 | n/a | 6cbk | EDO | A | 502 | e6cbkA2 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| Q53U08 | n/a | 6cbm | EDO | A | 502 | e6cbmA1 | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | n/a |
| Q53U08 | n/a | 6cbm | EDO | A | 502 | e6cbmA2 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| Q53U08 | n/a | 6cbm | EDO | B | 502 | e6cbmA2 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| Q53U08 | n/a | 6cbm | EDO | B | 502 | e6cbmB2 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| Q53U08 | n/a | 6cbn | EDO | A | 502 | e6cbnA2 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| Q53U08 | n/a | 6cbn | EDO | A | 502 | e6cbnB2 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |