2E21
Crystal structure of TilS in a complex with AMPPNP from Aquifex aeolicus.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | tRNA(Ile)-lysidine synthase | polymer | 317 | 37389.5 | 4 | UniProt (O67728) Pfam (PF01171) Pfam (PF22132) | Aquifex aeolicus | tRNA(Ile)-lysidine synthetase, tRNA(Ile)-2-lysyl-cytidine synthase |
| 2 | E, F (A, C) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) | |||
| 3 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 149558.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1012.4 | |
| All* | Total formula weight | 150570.5 |
