3ZQH
Structure of Tetracycline repressor in complex with inducer peptide- TIP3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANSPOSON TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D | polymer | 208 | 23531.7 | 1 | UniProt (P04483) UniProt (P0ACT4) | ESCHERICHIA COLI | |
| 2 | B (C) | INDUCER PEPTIDE TIP3 | polymer | 15 | 1849.2 | 1 | ESCHERICHIA COLI | ||
| 3 | C, D (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 4 | E, F (A, C) | water | water | 18.0 | 182 | Chemie (HOH) |
Sequence modifications
A: 1 - 187 (UniProt: P04483)
A: 188 - 208 (UniProt: P0ACT4)
| PDB | External Database | Details |
|---|---|---|
| Ser 68 | Cys 68 | engineered mutation |
| Asn 88 | Cys 88 | engineered mutation |
| Thr 121 | Cys 121 | engineered mutation |
| Ser 144 | Cys 144 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 25380.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 124.1 | |
| All* | Total formula weight | 25505.0 |
