6QJW
TetR(D) T103A mutant in complex with 7-chlortetracycline and magnesium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Tetracycline repressor protein class D | polymer | 207 | 23258.3 | 1 | UniProt (P0ACT4) Pfam (PF00440) Pfam (PF02909) In PDB | Escherichia coli | |
| 2 | A | 7-CHLOROTETRACYCLINE | non-polymer | 478.9 | 1 | Chemie (CTC) | |||
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence modifications
A: 2 - 208 (UniProt: P0ACT4)
| PDB | External Database | Details |
|---|---|---|
| Ser 2 | Ala 2 | engineered mutation |
| Ala 103 | Thr 103 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23258.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 680.5 | |
| All* | Total formula weight | 23938.8 |
