6XIN
The crystal structure of tryptophan synthase from Salmonella enterica serovar typhimurium in complex with (2S)-3-Amino-3-imino-2-phenyldiazenylpropanamide at the enzyme alpha-site.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tryptophan synthase alpha chain | polymer | 268 | 28698.8 | 1 | UniProt (A0A0D6FWC1) Pfam (PF00290) UniProt (by SIFTS) (P00929) | Salmonella typhimurium (Salmonella enterica subsp. enterica serovar Typhimurium) | |
| 2 | B (B) | Tryptophan synthase beta chain | polymer | 397 | 42918.9 | 1 | UniProt (P0A2K1) Pfam (PF00291) | Salmonella enterica subsp. enterica serovar Typhimurium | |
| 3 | C, CA, D, DA, E... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 14 | Chemie (CL) | |||
| 4 | I, J, K, KA, L... (A, B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 24 | Chemie (DMS) | |||
| 5 | AB, BB, CB, DB, EB... (B, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 16 | Chemie (EDO) | |||
| 6 | Z (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 7 | AA (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 8 | BA (B) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 9 | HB (B) | (2R,3Z)-3-amino-3-imino-2-[(E)-phenyldiazenyl]propanamide | non-polymer | 205.2 | 1 | Chemie (V41) | |||
| 10 | IB, JB (B) | CESIUM ION | non-polymer | 132.9 | 2 | Chemie (CS) | |||
| 11 | KB, LB (A, B) | water | water | 18.0 | 617 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71617.7 | |
| Non-Polymers* | Number of molecules | 60 |
| Total formula weight | 4339.1 | |
| All* | Total formula weight | 75956.8 |
