5FKN
TetR(D) T103A mutant in complex with anhydrotetracycline and magnesium, P4(3)2(1)2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | TETRACYCLINE REPRESSOR, CLASS D, T103A MUTANT | polymer | 207 | 23258.3 | 2 | UniProt (C6G9U5) Pfam (PF00440) Pfam (PF02909) UniProt (by SIFTS) (P0ACT4) In PDB | ESCHERICHIA COLI | |
| 2 | A, B | 5A,6-ANHYDROTETRACYCLINE | non-polymer | 426.4 | 2 | Chemie (TDC) | |||
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 11 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 238 | Chemie (HOH) |
Sequence modifications
A, B: 3 - 208 (UniProt: C6G9U5)
| PDB | External Database | Details |
|---|---|---|
| Ser 2 | - | expression tag |
| Ala 103 | Thr 103 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46516.6 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 1291.4 | |
| All* | Total formula weight | 47808.0 |
