4UPA
Crystal structure of Entamoeba histolytica lysyl-tRNA synthetase in complex with AMPPNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | LYSINE--TRNA LIGASE | polymer | 777 | 87757.2 | 1 | UniProt (C4M7X2) Pfam (PF01336) Pfam (PF00152) Pfam (PF01588) | ENTAMOEBA HISTOLYTICA | LYSYL-TRNA SYNTHETASE |
| 2 | B (A) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) |
Sequence modifications
A: 2 - 769 (UniProt: C4M7X2)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| Met 0 | - | expression tag |
| Leu 1 | - | expression tag |
| Lys 582 | Leu 582 | conflict |
| Ile 764 | Val 764 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 87757.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 506.2 | |
| All* | Total formula weight | 88263.4 |
