1Z59
Topoisomerase VI-B, ADP-bound monomer form
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 | 53744.8 | 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) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 4 | D (A) | water | water | 18.0 | 170 | Chemie (HOH) |
Sequence modifications
A: 2 - 470 (UniProt: O05207)
| PDB | External Database | Details |
|---|---|---|
| Mse 107 | Met 107 | modified residue |
| Mse 121 | Met 121 | modified residue |
| Tyr 303 | Asp 303 | SEE REMARK 999 |
| Mse 409 | Met 409 | modified residue |
| Mse 412 | Met 412 | modified residue |
| Asp 435 | Asn 435 | SEE REMARK 999 |
| Mse 445 | Met 445 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 53744.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 451.5 | |
| All* | Total formula weight | 54196.3 |
