7QFN
Human Topoisomerase II Beta ATPase ADP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA topoisomerase 2-beta | polymer | 403 | 45937.9 | 1 | UniProt (Q02880) Pfam (PF02518) Pfam (PF00204) | Homo sapiens (human) | DNA topoisomerase II,beta isozyme |
| 2 | B (A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 3 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | F (A) | water | water | 18.0 | 13 | Chemie (HOH) |
Sequence modifications
A: 45 - 444 (UniProt: Q02880)
| PDB | External Database | Details |
|---|---|---|
| Ser 42 | - | expression tag |
| Asn 43 | - | expression tag |
| Ala 44 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 45937.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 643.6 | |
| All* | Total formula weight | 46581.5 |
