1WP9
Crystal structure of Pyrococcus furiosus Hef helicase domain
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, E... (A, B, C, D, E...) | ATP-dependent RNA helicase, putative | polymer | 494 | 56337.7 | 6 | UniProt (Q8TZH8) Pfam (PF00270) Pfam (PF21210) Pfam (PF00271) | Pyrococcus furiosus | Hef helicase, nuclease |
| 2 | G, H, I, J, K... (A, B, C, D, E...) | PHOSPHATE ION | non-polymer | 95.0 | 6 | Chemie (PO4) | |||
| 3 | M, N, O, P, Q... (A, B, C, D, E...) | water | water | 18.0 | 49 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 494 (UniProt: Q8TZH8)
| PDB | External Database | Details |
|---|---|---|
| Val 2 | Leu 3 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 338026.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 569.8 | |
| All* | Total formula weight | 338596.0 |
