| P66899 | DB03929 | 4d9n | DSN | A | 401 | e4d9nA1 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| P66899 | DB03929 | 4d9n | DSN | A | 401 | e4d9nA2 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| P66899 | DB03929 | 4d9n | DSN | B | 401 | e4d9nB1 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| P66899 | DB03929 | 4d9n | DSN | B | 401 | e4d9nB2 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |