4MLJ
dihydrodipicolinate synthase from C. jejuni, Y110F mutation with pyruvate bound to the active site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | dihydrodipicolinate synthase | polymer | 306 | 33736.7 | 4 | UniProt (Q9PPB4) Pfam (PF00701) | Campylobacter jejuni | HTPA synthase, 4-hydroxy-tetrahydrodipicolinate synthase |
| 2 | E, H (A, D) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 2 | Chemie (PGE) | |||
| 3 | F (C) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 4 | G (C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 483 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 298 (UniProt: Q9PPB4)
| PDB | External Database | Details |
|---|---|---|
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Phe 110 | Tyr 110 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 134947.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 556.6 | |
| All* | Total formula weight | 135503.6 |
