1S16
Crystal Structure of E. coli Topoisomerase IV ParE 43kDa subunit complexed with ADPNP
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 IV subunit B | polymer | 390 | 43378.2 | 2 | UniProt (P20083) Pfam (PF02518) Pfam (PF00204) In PDB | Escherichia coli | |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | A, B | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) | |||
| 5 | water | water | 18.0 | 247 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 86756.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1253.1 | |
| All* | Total formula weight | 88009.4 |
