3IEU
Crystal Structure of ERA in Complex with GDP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | GTP-binding protein era | polymer | 301 | 33858.1 | 2 | UniProt (P06616) Pfam (PF01926) Pfam (PF07650) | Escherichia coli K-12 | |
| 2 | C, J (A, B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 3 | D, E, F, G, H... (A, B) | SULFATE ION | non-polymer | 96.1 | 13 | Chemie (SO4) | |||
| 4 | I (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | S, T (A, B) | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67716.2 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 2257.4 | |
| All* | Total formula weight | 69973.5 |
