7YSE
Crystal structure of E. coli heterotetrameric GlyRS in complex with tRNA
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Glycine--tRNA ligase alpha subunit | polymer | 303 | 34806.3 | 2 | UniProt (P00960) Pfam (PF02091) In PDB | Escherichia coli K-12 | Glycyl-tRNA synthetase alpha subunit,GlyRS |
2 | C, D | Glycine--tRNA ligase beta subunit | polymer | 697 | 77981.9 | 2 | UniProt (P00961) Pfam (PF02092) Pfam (PF05746) In PDB | Escherichia coli K-12 | Glycyl-tRNA synthetase beta subunit,GlyRS |
3 | E, F | RNA (76-MER) | polymer | 76 | 24478.5 | 2 | GenBank (1609454293) | Escherichia coli | |
4 | A, B | [(2R,3S,4R,5R)-5-(6-azanyl-2-chloranyl-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl N-(2-azanylethanoyl)sulfamate | non-polymer | 437.8 | 2 | Chemie (JPO) | |||
5 | A, B, C, D, E | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
6 | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence modifications
C, D: 1 - 689 (UniProt: P00961)
PDB | External Database | Details |
---|---|---|
Leu 690 | - | expression tag |
Glu 691 | - | expression tag |
His 692 | - | expression tag |
His 693 | - | expression tag |
His 694 | - | expression tag |
His 695 | - | expression tag |
His 696 | - | expression tag |
His 697 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 274533.4 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1021.5 | |
All* | Total formula weight | 275554.9 |