7ADA
Crystal structure of helicase Pif1 from Thermus oshimai mutant Q164C-E409C
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) | PIF1 helicase | polymer | 446 | 50604.1 | 2 | UniProt (K7RJ88) Pfam (PF05970) | Thermus oshimai JL-2 |
Sequence modifications
A, B: 65 - 507 (UniProt: K7RJ88)
| PDB | External Database | Details |
|---|---|---|
| Thr 64 | - | expression tag |
| Lys 106 | Glu 106 | conflict |
| Ile 162 | Met 162 | conflict |
| Cys 164 | Gln 164 | engineered mutation |
| Cys 409 | Glu 409 | engineered mutation |
| Leu 456 | Pro 456 | conflict |
| Val 508 | - | expression tag |
| Asp 509 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 101208.3 | |
| All* | Total formula weight | 101208.3 |
