2FX3
Crystal Structure Determination of E. coli Elongation Factor, Tu using a Twinned Data Set
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Elongation factor Tu | polymer | 393 | 43209.3 | 1 | UniProt (Q83JC4) Pfam (PF00009) Pfam (PF03144) Pfam (PF03143) UniProt (by SIFTS) (P0CE47) | Escherichia coli | EF-Tu |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 4 | D (A) | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43209.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 467.5 | |
| All* | Total formula weight | 43676.8 |
