1YCJ
Crystal structure of the kainate receptor GluR5 ligand-binding core 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, B | Ionotropic glutamate receptor 5 | polymer | 257 | 29108.5 | 2 | UniProt (P22756) GenBank (204390) Pfam (PF10613) Pfam (PF00060) In PDB | Rattus norvegicus (Norway rat) | Glutamate receptor, ionotropic kainate 1; GluR-5; GluR5; glutamate receptor subunit 5-2 |
| 2 | A, B | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 3 | A | GLUTAMIC ACID | non-polymer | 147.1 | 2 | Chemie (GLU) | |||
| 4 | water | water | 18.0 | 398 | Chemie (HOH) |
Sequence modifications
A, B: 430 - 544 (UniProt: P22756)
A, B: 667 - 805 (GenBank: 204390)
| PDB | External Database | Details |
|---|---|---|
| Gly 429 | - | cloning artifact |
| Gly 545 | - | linker |
| Thr 546 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58216.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 966.7 | |
| All* | Total formula weight | 59183.6 |
