4OBY
Crystal Structure of E.coli Arginyl-tRNA Synthetase and Ligand Binding Studies Revealed Key Residues in Arginine Recognition
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Arginine--tRNA ligase | polymer | 578 | 64848.9 | 1 | UniProt (P11875) Pfam (PF03485) Pfam (PF00750) Pfam (PF05746) | Escherichia coli | Arginyl-tRNA synthetase, ArgRS |
| 2 | B (A) | ARGININE | non-polymer | 175.2 | 1 | Chemie (ARG) | |||
| 3 | C (A) | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A: 1 - 577 (UniProt: P11875)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 64848.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 175.2 | |
| All* | Total formula weight | 65024.1 |
