2ZXU
Crystal structure of tRNA modification enzyme MiaA in the complex with tRNA(Phe) and DMASPP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | tRNA delta(2)-isopentenylpyrophosphate transferase | polymer | 316 | 35107.1 | 2 | UniProt (P16384) Pfam (PF01715) In PDB | Escherichia coli | MiaA, IPP transferase, Isopentenyl-diphosphate:tRNA isopentenyltransferase, IPTase, IPPT |
| 2 | C, D | tRNA(Phe) | polymer | 76 | 24485.5 | 2 | GenBank (169887498) | Escherichia coli | |
| 3 | A, B | DIMETHYLALLYL S-THIOLODIPHOSPHATE | non-polymer | 262.2 | 2 | Chemie (DST) | |||
| 4 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 10 | Chemie (MG) | |||
| 5 | water | water | 18.0 | 197 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 119185.3 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 767.4 | |
| All* | Total formula weight | 119952.6 |
