4MH5
Crystal structure of the kainate receptor GluK3 ligand binding domain in complex with (S)-glutamate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glutamate receptor ionotropic, kainate 3 | polymer | 258 | 29092.5 | 1 | UniProt (P42264) Pfam (PF10613) Pfam (PF00060) | Rattus norvegicus (rat) | GluK3, Glutamate receptor 7, GluR-7, GluR7 |
| 2 | B (A) | GLUTAMIC ACID | non-polymer | 147.1 | 1 | Chemie (GLU) | |||
| 3 | C, D (A) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | E, F (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | G (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | H (A) | water | water | 18.0 | 291 | Chemie (HOH) |
Sequence modifications
A: 4 - 118 (UniProt: P42264)
A: 121 - 258 (UniProt: P42264)
A: 121 - 258 (UniProt: P42264)
| PDB | External Database | Details |
|---|---|---|
| Gly 119 | - | SEE REMARK 999 |
| Thr 120 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29092.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 388.3 | |
| All* | Total formula weight | 29480.8 |
