6YK3
Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound ( S) - 1- [2'-Amino-2'-carboxyethyl]-5 ,7- dihydropyrrolo[3,4-d]pyrimidin-2,4(1H,3H)-dione at resolution 1.20A
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 2,Glutamate receptor 2 | polymer | 264 | 29278.7 | 1 | UniProt (P19491) Pfam (PF10613) Pfam (PF00060) | Rattus norvegicus (Norway Rat) | GluR-2,AMPA-selective glutamate receptor 2,GluR-B,GluR-K2,Glutamate receptor ionotropic,AMPA 2,GluA2 |
| 2 | B, C, D, E (A) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | F, G, H, I (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | J (A) | (S)-1-[2'-Amino-2'-carboxyethyl]-5,7-dihydropyrrolo[3,4-d]pyrimidin-2,4(1H,3H)-dione | non-polymer | 240.2 | 1 | Chemie (PVQ) | |||
| 5 | K (A) | AMMONIUM ION | non-polymer | 18.0 | 1 | Chemie (NH4) | |||
| 6 | L, M (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 7 | N (A) | water | water | 18.0 | 489 | Chemie (HOH) |
Sequence modifications
A: 3 - 117 (UniProt: P19491)
A: 120 - 264 (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 | 1 |
| Total formula weight | 29278.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1081.8 | |
| All* | Total formula weight | 30360.5 |
