1YXD
Structure of E. coli dihydrodipicolinate synthase bound with allosteric inhibitor (S)-lysine to 2.0 A
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | dihydrodipicolinate synthase | polymer | 292 | 31304.9 | 2 | UniProt (P0A6L2) Pfam (PF00701) In PDB | Escherichia coli | |
2 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
4 | B | LYSINE | non-polymer | 147.2 | 3 | Chemie (LYS) | |||
5 | water | water | 18.0 | 557 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 62609.9 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 590.7 | |
All* | Total formula weight | 63200.6 |