3O9X
Structure of the E. coli antitoxin MqsA (YgiT/b3021) in complex with its gene promoter
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) | Uncharacterized HTH-type transcriptional regulator ygiT | polymer | 133 | 14923.3 | 2 | UniProt (Q46864) Pfam (PF15731) | Escherichia coli | |
| 2 | C (F) | DNA (26-MER) | polymer | 26 | 7966.2 | 1 | |||
| 3 | D (E) | DNA (26-MER) | polymer | 26 | 8002.2 | 1 | |||
| 4 | E, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | G, H (B, E) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | I, J, K, L (A, B, F, E) | water | water | 18.0 | 285 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 131 (UniProt: Q46864)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 45815.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 315.0 | |
| All* | Total formula weight | 46130.1 |
