2GJA
Structure of the MnmE G-domain in complex with GDP*AlF4-, Mg2+ and NH4+
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) | tRNA modification GTPase trmE | polymer | 172 | 18620.1 | 2 | UniProt (P25522) Pfam (PF12631) Pfam (PF01926) | Escherichia coli BL21(DE3) | mnmE |
| 2 | C, G (A, B) | TETRAFLUOROALUMINATE ION | non-polymer | 103.0 | 2 | Chemie (ALF) | |||
| 3 | D, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, I (A, B) | AMMONIUM ION | non-polymer | 18.0 | 2 | Chemie (NH4) | |||
| 5 | F, J (A, B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 6 | K, L (A, B) | water | water | 18.0 | 183 | Chemie (HOH) |
Sequence modifications
A, B: 216 - 384 (UniProt: P25522)
| PDB | External Database | Details |
|---|---|---|
| Gly 213 | - | cloning artifact |
| Ser 214 | - | cloning artifact |
| His 215 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37240.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1177.0 | |
| All* | Total formula weight | 38417.3 |
