| P0A4X6 | n/a | 4mqq | 2B6 | A | 505 | e4mqqA1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| P0A4X6 | n/a | 4mqq | 2B6 | A | 505 | e4mqqA2 | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | Aminotran_3 |
| P0A4X6 | n/a | 4mqq | 2B6 | A | 505 | e4mqqB1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| P0A4X6 | n/a | 4mqq | 2B6 | B | 501 | e4mqqA1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| P0A4X6 | n/a | 4mqq | 2B6 | B | 501 | e4mqqB1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_3 |
| P0A4X6 | n/a | 4mqq | 2B6 | B | 501 | e4mqqB2 | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | Aminotran_3 |