5B63
Crystal structures of E.coli arginyl-tRNA synthetase (ArgRS) in complex with substrate tRNA(Arg)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Arginine--tRNA ligase | polymer | 587 | 65933.1 | 2 | UniProt (P11875) Pfam (PF03485) Pfam (PF00750) Pfam (PF05746) In PDB | Escherichia coli (strain K12) | Arginyl-tRNA synthetase,ArgRS |
2 | B, D | tRNA-Arg | polymer | 77 | 24823.8 | 2 | GenBank (922672232) | Geobacillus stearothermophilus 10 | |
3 | water | water | 18.0 | 32 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 577 (UniProt: P11875)
PDB | External Database | Details |
---|---|---|
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
Gly -2 | - | expression tag |
Gly -1 | - | expression tag |
Ala 0 | - | expression tag |
Arg 578 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 181513.6 | |
All* | Total formula weight | 181513.6 |