4UQK
Electron density map of GluA2em in complex with quisqualate and LY451646
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 RECEPTOR 2 | polymer | 831 | 93105.2 | 4 | UniProt (P19491) Pfam (PF01094) Pfam (PF10613) Pfam (PF00060) | RATTUS NORVEGICUS (NORWAY RAT) | GLUR-2, AMPA-SELECTIVE GLUTAMATE RECEPTOR 2, GLUR-B, GLUR-K 2, GLUTAMATE RECEPTOR IONOTROPIC, AMPA 2, GLUA2 |
| 2 | E, F, G, H (A, B, C, D) | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID | non-polymer | 189.1 | 4 | Chemie (QUS) |
Sequence modifications
A, B, C, D: 7 - 826 (UniProt: P19491)
| PDB | External Database | Details |
|---|---|---|
| Glu 241 | Asn 256 | conflict |
| Leu 382 | Val 397 | conflict |
| Glu 384 | Leu 399 | conflict |
| Asp 385 | Thr 400 | conflict |
| Ala 589 | Cys 610 | conflict |
| Thr 631 | Ser 652 | conflict |
| Asn 744 | Thr 765 | variant |
| Ala 745 | Pro 766 | variant |
| Asn 754 | Ser 775 | variant |
| Leu 758 | Val 779 | variant |
| Gly 827 | - | expression tag |
| Leu 828 | - | expression tag |
| Val 829 | - | expression tag |
| Pro 830 | - | expression tag |
| Arg 831 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 372420.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 756.5 | |
| All* | Total formula weight | 373177.1 |
