3QN2
Structure-based design of a disulfide-linked oligomeric form of the Simian Virus 40 (SV40) large T antigen DNA binding domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Large T antigen | polymer | 134 | 15326.6 | 1 | UniProt (P03070) Pfam (PF02217) In PDB | Simian virus 40 (SV40) | LT, LT-AG |
| 2 | A | CITRATE ANION | non-polymer | 189.1 | 1 | Chemie (FLC) | |||
| 3 | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence modifications
A: 131 - 260 (UniProt: P03070)
| PDB | External Database | Details |
|---|---|---|
| Gly 129 | - | expression tag |
| Ser 130 | - | expression tag |
| Cys 151 | Phe 151 | engineered mutation |
| Ala 216 | Cys 216 | engineered mutation |
| Cys 256 | Asp 256 | engineered mutation |
| Ser 261 | - | expression tag |
| Ser 262 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15326.6 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 189.1 | |
| All* | Total formula weight | 15515.7 |
