2RGR
Topoisomerase IIA bound to G-segment DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | DNA | polymer | 15 | 4659.0 | 1 | |||
| 2 | B (D) | DNA | polymer | 19 | 5757.7 | 1 | |||
| 3 | C (A) | DNA topoisomerase 2 | polymer | 759 | 88247.6 | 1 | UniProt (P06786) Pfam (PF01751) Pfam (PF16898) Pfam (PF00521) | Saccharomyces cerevisiae (baker's yeast) | DNA topoisomerase II |
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | E, F, G (C, D, A) | water | water | 18.0 | 48 | Chemie (HOH) |
Sequence modifications
A: 419 - 1177 (UniProt: P06786)
| PDB | External Database | Details |
|---|---|---|
| Leu 547 | Pro 547 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 98664.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 24.3 | |
| All* | Total formula weight | 98688.7 |
