6SY4
TetR in complex with the TetR-binding RNA-aptamer K1
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) | Tetracycline repressor protein class B from transposon Tn10 | polymer | 208 | 23531.7 | 2 | UniProt (P04483) Pfam (PF00440) Pfam (PF02909) | Escherichia coli | |
| 2 | C (C) | TetR-binding aptamer K1 (43-MER) | polymer | 43 | 14035.5 | 1 | Escherichia coli | ||
| 3 | D, E, F (A, B, C) | water | water | 18.0 | 19 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 203 (UniProt: P04483)
| PDB | External Database | Details |
|---|---|---|
| Ser 68 | Cys 68 | conflict |
| Asn 88 | Cys 88 | conflict |
| Thr 121 | Cys 121 | conflict |
| Ser 144 | Cys 144 | conflict |
| His 188 | Phe 188 | conflict |
| Ser 192 | Leu 192 | conflict |
| Leu 193 | Ile 193 | conflict |
| Arg 195 | Cys 195 | conflict |
| Phe 197 | Leu 197 | conflict |
| Val 199 | Lys 199 | conflict |
| Thr 202 | Lys 202 | conflict |
| Ala 203 | Cys 203 | conflict |
| Leu 204 | - | expression tag |
| Leu 205 | - | expression tag |
| Gln 206 | - | expression tag |
| Ile 207 | - | expression tag |
| Val 208 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 61098.8 | |
| All* | Total formula weight | 61098.8 |
