1MU5
Structure of topoisomerase subunit
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Type II DNA topoisomerase VI Subunit B | polymer | 471 | 53638.5 | 1 | UniProt (O05207) Pfam (PF02518) Pfam (PF09239) In PDB | Sulfolobus shibatae | |
2 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
3 | water | water | 18.0 | 237 | Chemie (HOH) |
Sequence modifications
A: 2 - 470 (UniProt: O05207)
PDB | External Database | Details |
---|---|---|
Gly -1 | - | expression tag |
Ala 0 | - | expression tag |
- | Met 1 | deletion |
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 | 53638.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 80.2 | |
All* | Total formula weight | 53718.6 |