4FGN
Crystal structure of the SV40 large T-antigen origin bining domain bound to Site I 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) | Large T antigen | polymer | 132 | 15240.5 | 2 | UniProt (P03070) Pfam (PF02217) | Simian virus 40 (SV40) | LT, LT-AG |
| 2 | C (Z) | Site I DNA | polymer | 23 | 6963.5 | 1 | Simian virus 40 | ||
| 3 | D (Y) | Site I DNA | polymer | 23 | 7158.6 | 1 | Simian virus 40 | ||
| 4 | E, F (A, B) | water | water | 18.0 | 3 | Chemie (HOH) |
Sequence modifications
A, B: 131 - 260 (UniProt: P03070)
| PDB | External Database | Details |
|---|---|---|
| Gly 129 | - | expression tag |
| Ser 130 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 44603.1 | |
| All* | Total formula weight | 44603.1 |
