| Q00740 | DB03053 | 1rqx | MLP | A | 501 | e1rqxA1 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| Q00740 | DB03053 | 1rqx | MLP | A | 501 | e1rqxA2 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| Q00740 | DB03053 | 1rqx | MLP | B | 501 | e1rqxB1 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| Q00740 | DB03053 | 1rqx | MLP | B | 501 | e1rqxB2 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| Q00740 | DB03053 | 1rqx | MLP | C | 501 | e1rqxC1 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| Q00740 | DB03053 | 1rqx | MLP | C | 501 | e1rqxC2 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| Q00740 | DB03053 | 1rqx | MLP | D | 501 | e1rqxD1 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |
| Q00740 | DB03053 | 1rqx | MLP | D | 501 | e1rqxD2 | Rossmann-like | Tryptophan synthase beta subunit-like PLP-dependent enzymes | Tryptophan synthase beta subunit-like PLP-dependent enzymes | PALP |