3M6Z
Crystal structure of an N-terminal 44 kDa fragment of topoisomerase V in the presence of guanidium hydrochloride
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Topoisomerase V | polymer | 380 | 44232.0 | 2 | UniProt (Q977W1) Pfam (PF13412) Pfam (PF21872) Pfam (PF21616) In PDB | Methanopyrus kandleri | |
| 2 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 7 | Chemie (PO4) | |||
| 3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | A, B | GUANIDINE | non-polymer | 59.1 | 3 | Chemie (GAI) | |||
| 6 | water | water | 18.0 | 573 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 88464.0 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 985.8 | |
| All* | Total formula weight | 89449.9 |
