2HKJ
Topoisomerase VI-B bound to radicicol
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Type II DNA topoisomerase VI subunit B | polymer | 469 | 53510.4 | 1 | UniProt (O05207) Pfam (PF02518) Pfam (PF09239) | Sulfolobus shibatae | TopoVI-B |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
| 4 | D (A) | RADICICOL | non-polymer | 364.8 | 1 | Chemie (RDC) | |||
| 5 | E (A) | water | water | 18.0 | 355 | Chemie (HOH) |
Sequence modifications
A: 2 - 470 (UniProt: O05207)
| PDB | External Database | Details |
|---|---|---|
| Tyr 303 | Asp 303 | SEE REMARK 999 |
| Asp 435 | Asn 435 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53510.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 467.2 | |
| All* | Total formula weight | 53977.6 |
