2AYG
Crystal structure of HPV6a E2 DNA binding domain bound to an 18 base pair DNA target
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B (C, D)  | 5'-D(*GP*CP*AP*AP*CP*CP*GP*AP*AP*TP*TP*CP*GP*GP*TP*TP*GP*C)-3' | polymer | 18 | 5516.6 | 2 | |||
| 2 | C, D (A, B)  | Regulatory protein E2 | polymer | 87 | 10240.9 | 2 | UniProt (Q84294) Pfam (PF00511)  | Human papillomavirus type 6a | |
| 3 | E, F, G (D, A, B)  | water | water | 18.0 | 19 | Chemie (HOH) | 
Sequence modifications
A, B: 281 - 366 (UniProt: Q84294)
| PDB | External Database | Details | 
|---|---|---|
| Met 361 | Leu 365 | variant | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 | 
| Total formula weight | 31514.9 | |
| All* | Total formula weight | 31514.9 | 






