2HRA
Crystal structures of the interacting domains from yeast glutamyl-tRNA synthetase and tRNA aminoacylation and nuclear export cofactor Arc1p reveal a novel function for an old fold
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) | Glutamyl-tRNA synthetase, cytoplasmic | polymer | 209 | 22960.6 | 2 | UniProt (P46655) | Saccharomyces cerevisiae (baker's yeast) | Glutamate-tRNA ligase, GluRS, P85 |
| 2 | AA, BA, C, CA, D... (B, A) | IODIDE ION | non-polymer | 126.9 | 44 | Chemie (IOD) | |||
| 3 | UA, VA (A, B) | water | water | 18.0 | 271 | Chemie (HOH) |
Sequence modifications
A, B: 3 - 209 (UniProt: P46655)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | cloning artifact |
| His 2 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 45921.3 | |
| Non-Polymers* | Number of molecules | 44 |
| Total formula weight | 5583.8 | |
| All* | Total formula weight | 51505.0 |
