4GWO
Crystal structure of ligand binding domain of LysR family member,CysB in complex with sulfate from Salmonella typhimurium LT2
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) | HTH-type transcriptional regulator CysB | polymer | 330 | 36886.0 | 2 | UniProt (P06614) Pfam (PF00126) Pfam (PF03466) | SALMONELLA TYPHIMURIUM | Cys regulon transcriptional activator |
| 2 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | D, E (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 324 (UniProt: P06614)
| PDB | External Database | Details |
|---|---|---|
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 73772.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 284.2 | |
| All* | Total formula weight | 74056.2 |
