3B7D
Crystal structure of the GLUR2 ligand binding core (HS1S2J) in complex with CNQX at 2.5 A resolution
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, E... | Glutamate receptor 2 | polymer | 261 | 29077.6 | 8 | UniProt (P19491) Pfam (PF10613) Pfam (PF00060) In PDB | Rattus norvegicus (Norway rat) | GluR-2, GluR-B, GluR-K2, Glutamate receptor ionotropic, AMPA 2, AMPA-selective glutamate receptor 2 |
| 2 | A, B, C, D, E... | 7-nitro-2,3-dioxo-2,3-dihydroquinoxaline-6-carbonitrile | non-polymer | 230.1 | 8 | Chemie (CNI) | |||
| 3 | water | water | 18.0 | 567 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 3 - 117 (UniProt: P19491)
A, B, C, D, E, F, G, H: 120 - 261 (UniProt: P19491)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Ala 2 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 118 | - | linker |
| Thr 119 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 232620.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1841.1 | |
| All* | Total formula weight | 234461.5 |
