4S05
Crystal structure of Klebsiella pneumoniae PmrA in complex with PmrA box 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) | DNA-binding transcriptional regulator BasR | polymer | 232 | 26305.9 | 2 | UniProt (S5YJU7) Pfam (PF00072) Pfam (PF00486) UniProt (by SIFTS) (A0A0R4I965) | Klebsiella pneumoniae | |
| 2 | C (C) | DNA (26-MER) | polymer | 26 | 7960.2 | 1 | synthetic construct | ||
| 3 | D (D) | DNA (26-MER) | polymer | 26 | 8009.2 | 1 | synthetic construct | ||
| 4 | E, G (A, B) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 2 | Chemie (BEF) | |||
| 5 | F, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) |
Sequence modifications
A, B: 1 - 223 (UniProt: S5YJU7)
| PDB | External Database | Details |
|---|---|---|
| Gly 181 | Trp 181 | engineered mutation |
| Asp 220 | Ile 220 | engineered mutation |
| His 224 | - | expression tag |
| Leu 225 | - | expression tag |
| Glu 226 | - | expression tag |
| His 227 | - | expression tag |
| His 228 | - | expression tag |
| His 229 | - | expression tag |
| His 230 | - | expression tag |
| His 231 | - | expression tag |
| His 232 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 68581.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 180.6 | |
| All* | Total formula weight | 68761.9 |
