6NSM
TetR family transcriptional regulator CifR C99T-C107S-C181R Cysteines mutant complexed with 26bp double-strand operator DNA
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) | TetR family transcriptional regulator CifR | polymer | 198 | 21973.9 | 2 | UniProt (A0A0H2ZCS5) Pfam (PF00440) Pfam (PF16925) UniProt (by SIFTS) (Q9HZR6) | Pseudomonas aeruginosa UCBPP-PA14 | |
| 2 | C (C) | DNA (26-MER) | polymer | 26 | 7941.2 | 1 | Pseudomonas aeruginosa | ||
| 3 | D (D) | DNA (26-MER) | polymer | 26 | 8026.3 | 1 | Pseudomonas aeruginosa | ||
| 4 | E, F (A, B) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 196 (UniProt: A0A0H2ZCS5)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Thr 99 | Cys 99 | engineered mutation |
| Ser 107 | Cys 107 | engineered mutation |
| Arg 181 | Cys 181 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 59915.2 | |
| All* | Total formula weight | 59915.2 |
