3QPG
Crystal Structures of Escherichia coli Aspartate Aminotransferase Reconstituted with 1-Deaza-Pyridoxal 5'-Phosphate: Internal Aldimine and Stable L-Aspartate External Aldimine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Aspartate transaminase | polymer | 396 | 43619.2 | 1 | UniProt (C9QZE8) Pfam (PF00155) UniProt (by SIFTS) (P00509) In PDB | Escherichia coli | |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 3 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | A | (E)-N-{2-hydroxy-3-methyl-6-[(phosphonooxy)methyl]benzylidene}-L-aspartic acid | non-polymer | 361.2 | 1 | Chemie (3QP) | |||
| 6 | water | water | 18.0 | 323 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43619.2 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1413.5 | |
| All* | Total formula weight | 45032.7 |
