3EZI
Crystal Structure of the E. coli Histidine Kinase NarX Sensor Domain without Ligand
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Nitrate/nitrite sensor protein narX | polymer | 107 | 11922.5 | 4 | UniProt (P0AFA2) Pfam (PF13675) | Escherichia coli K12 | |
| 2 | E, F (A, C) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 2 | Chemie (IPA) | |||
| 3 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 438 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 47689.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 120.2 | |
| All* | Total formula weight | 47810.0 |
