1L5Y
CRYSTAL STRUCTURE OF MG2+ / BEF3-BOUND RECEIVER DOMAIN OF SINORHIZOBIUM MELILOTI DCTD
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) | C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULATORY PROTEIN DCTD | polymer | 155 | 16821.3 | 2 | UniProt (P13632) Pfam (PF00072) | Sinorhizobium meliloti | DctDNL |
| 2 | C, P (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, E, Q, R (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | F, S, V (A, B) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 3 | Chemie (BEF) | |||
| 5 | G, H, I, J, K... (A, B) | BERYLLIUM DIFLUORIDE | non-polymer | 47.0 | 10 | Chemie (BF2) | |||
| 6 | O (A) | BERYLLIUM TETRAFLUORIDE ION | non-polymer | 85.0 | 1 | Chemie (BF4) | |||
| 7 | W (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 8 | X, Y (A, B) | water | water | 18.0 | 224 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 143 (UniProt: P13632)
| PDB | External Database | Details |
|---|---|---|
| Lys 121 | Glu 121 | engineered mutation |
| Lys 144 | - | expression tag |
| Leu 145 | - | expression tag |
| Ala 146 | - | expression tag |
| Ala 147 | - | expression tag |
| Ala 148 | - | expression tag |
| Leu 149 | - | expression tag |
| Glu 150 | - | expression tag |
| His 151 | - | expression tag |
| His 152 | - | expression tag |
| His 153 | - | expression tag |
| His 154 | - | expression tag |
| His 155 | - | expression tag |
| His 156 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 33642.7 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 1278.1 | |
| All* | Total formula weight | 34920.7 |
