2GXA
Crystal structure of papillomavirus E1 hexameric helicase with ssDNA and MgADP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (M, N) | 5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3' | polymer | 13 | 3909.5 | 2 | |||
| 2 | C, D, E, F, G... (A, B, C, D, E...) | Replication protein E1 | polymer | 274 | 31123.4 | 12 | UniProt (P03116) Pfam (PF00519) | Bovine papillomavirus type 1 | |
| 3 | BA, DA, GA, HA, JA... (G, H, I, J, K...) | MAGNESIUM ION | non-polymer | 24.3 | 10 | Chemie (MG) | |||
| 4 | EA, P, S (H, A, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 5 | AA, CA, FA, IA, KA... (F, G, H, J, K...) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 11 | Chemie (ADP) | |||
| 6 | MA, NA, OA, PA, QA... (A, B, C, D, G...) | water | water | 18.0 | 15 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 305 - 577 (UniProt: P03116)
| PDB | External Database | Details |
|---|---|---|
| Gly 304 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 |
| Total formula weight | 381300.5 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 5048.6 | |
| All* | Total formula weight | 386349.1 |
