3BFU
Structure of the ligand-binding core of GluR2 in complex with the agonist (R)-TDPA at 1.95 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 | Glutamate receptor 2 | polymer | 263 | 29221.7 | 4 | UniProt (P19491) Pfam (PF10613) Pfam (PF00060) In PDB | Rattus norvegicus (Rat) | GluR-2, GluR-B, GluR-K2, Glutamate receptor ionotropic, AMPA 2, AMPA-selective glutamate receptor 2 |
2 | A, B, C, D | (2R)-2-amino-3-(4-hydroxy-1,2,5-thiadiazol-3-yl)propanoic acid | non-polymer | 189.2 | 4 | Chemie (R2P) | |||
3 | water | water | 18.0 | 1218 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 3 - 117 (UniProt: P19491)
A, B, C, D: 120 - 263 (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 | 4 |
Total formula weight | 116886.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 756.8 | |
All* | Total formula weight | 117643.5 |