4RJY
Crystal structure of E. coli L-Threonine Aldolase in complex with a non-covalently uncleaved bound L-serine substrate
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) | Low specificity L-threonine aldolase | polymer | 333 | 36756.9 | 4 | UniProt (L4EJM2) | Escherichia coli | |
| 2 | E, G, H, J, L... (A, B, C, D) | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
| 3 | F, I, K, N (A, B, C, D) | SERINE | non-polymer | 105.1 | 4 | Chemie (SER) | |||
| 4 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 851 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 333 (UniProt: L4EJM2)
| PDB | External Database | Details |
|---|---|---|
| Lys 158 | Glu 158 | conflict |
| Thr 256 | Ala 256 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 147027.5 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 558.3 | |
| All* | Total formula weight | 147585.8 |
