3I7R
Dihydrodipicolinate synthase - K161R
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Dihydrodipicolinate synthase | polymer | 292 | 31332.9 | 2 | UniProt (P0A6L2) Pfam (PF00701) | Escherichia coli K-12 | DHDPS |
| 2 | C, D, K, L (A, B) | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 3 | E, F, G, H, M... (A, B) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 4 | I, O (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | J (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | P, Q (A, B) | water | water | 18.0 | 396 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 292 (UniProt: P0A6L2)
| PDB | External Database | Details |
|---|---|---|
| Arg 161 | Lys 161 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62665.9 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 874.8 | |
| All* | Total formula weight | 63540.7 |
