5ELM
Crystal structure of L-aspartate/glutamate specific racemase in complex with L-glutamate
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) | Asp/Glu_racemase family protein | polymer | 238 | 26389.1 | 4 | UniProt (C3SWD2) Pfam (PF01177) | Escherichia coli | Aspartate racemase,Putative racemase,Putative resistance proteins,Racemase,Strain O157 SvETEC scaffold16.1,whole genome shotgun sequence |
| 2 | E, J (A, D) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | F, G, H (B, C, D) | GLUTAMIC ACID | non-polymer | 147.1 | 3 | Chemie (GLU) | |||
| 4 | I (D) | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 5 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 589 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 230 (UniProt: C3SWD2)
| PDB | External Database | Details |
|---|---|---|
| Ser 197 | Cys 197 | conflict |
| Leu 231 | - | expression tag |
| Glu 232 | - | expression tag |
| His 233 | - | expression tag |
| His 234 | - | expression tag |
| His 235 | - | expression tag |
| His 236 | - | expression tag |
| His 237 | - | expression tag |
| His 238 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 105556.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 687.6 | |
| All* | Total formula weight | 106243.8 |
