3NEM
Aspartyl-tRNA synthetase complexed with aspartyl adenylate
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) | Aspartyl-tRNA synthetase | polymer | 438 | 50979.4 | 2 | UniProt (Q52428) Pfam (PF01336) Pfam (PF00152) | Thermococcus kodakarensis (Thermococcus kodakaraensis) | Aspartate--tRNA ligase, AspRS |
| 2 | C (A) | ASPARTYL-ADENOSINE-5'-MONOPHOSPHATE | non-polymer | 462.3 | 1 | Chemie (AMO) | |||
| 3 | D (B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 4 | E, F, G (B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 473 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 101958.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1042.4 | |
| All* | Total formula weight | 103001.2 |
