8EB3
Crystal structure of glutamate racemase from Helicobacter pylori in complex with a fragment
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Glutamate racemase | polymer | 260 | 29068.9 | 2 | UniProt (K2K6A3) Pfam (PF01177) | Helicobacter pylori | |
| 2 | C, H (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | D, E (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 2 | Chemie (DMS) | |||
| 4 | F, I (A, B) | 1-[4-methyl-2-(pyridin-4-yl)-1,3-thiazol-5-yl]methanamine | non-polymer | 205.3 | 2 | Chemie (WFI) | |||
| 5 | G, J (A, B) | D-GLUTAMIC ACID | non-polymer | 147.1 | 2 | Chemie (DGL) | |||
| 6 | K (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | L, M (A, B) | water | water | 18.0 | 146 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 255 (UniProt: K2K6A3)
| PDB | External Database | Details |
|---|---|---|
| Pro -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Gly -2 | - | expression tag |
| 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 | 2 |
| Total formula weight | 58137.8 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1080.7 | |
| All* | Total formula weight | 59218.6 |
