2DW6
Crystal structure of the mutant K184A of D-Tartrate Dehydratase from Bradyrhizobium japonicum complexed with Mg++ and D-tartrate
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) | Bll6730 protein | polymer | 389 | 43053.0 | 4 | UniProt (Q89FH0) Pfam (PF13378) | Bradyrhizobium japonicum | D-tartrate dehydratase |
| 2 | E, G, I, K (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | F, H, J (A, B, C) | D(-)-TARTARIC ACID | non-polymer | 150.1 | 3 | Chemie (TAR) | |||
| 4 | L (D) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TLA) | |||
| 5 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 466 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 389 (UniProt: Q89FH0)
| PDB | External Database | Details |
|---|---|---|
| Ala 184 | Lys 184 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 172212.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 697.6 | |
| All* | Total formula weight | 172909.6 |
