7UJ5
Crystal structure of glutamate racemase from Helicobacter pylori in complex with D-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) | Glutamate racemase | polymer | 257 | 28757.6 | 4 | UniProt (K2K6A3) Pfam (PF01177) | Helicobacter pylori | |
| 2 | E, G, I, K (A, B, C, D) | D-GLUTAMIC ACID | non-polymer | 147.1 | 4 | Chemie (DGL) | |||
| 3 | F, H, J, L (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 972 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 255 (UniProt: K2K6A3)
| PDB | External Database | Details |
|---|---|---|
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Ile 24 | Leu 24 | conflict |
| Lys 27 | Glu 27 | conflict |
| Lys 62 | Gln 62 | conflict |
| His 84 | Tyr 84 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 115030.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 956.9 | |
| All* | Total formula weight | 115987.1 |
