6HC9
STRUCTURE OF GLUA2 LIGAND-BINDING DOMAIN (S1S2J-L504Y-N775S) IN COMPLEX WITH GLUTAMATE AND TDPAM02 AT 2.4 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 (A, B) | Glutamate receptor 2, | polymer | 264 | 29301.7 | 2 | UniProt (P19491) Pfam (PF10613) Pfam (PF00060) | Rattus norvegicus (Rat) | GluR-2,AMPA-selective glutamate receptor 2,GluR-B,GluR-K2,Glutamate receptor ionotropic,AMPA 2,GluA2,GluR-2,AMPA-selective glutamate receptor 2,GluR-B,GluR-K2,Glutamate receptor ionotropic,AMPA 2,GluA2 |
| 2 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | D, L, M, N, O... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
| 4 | E, R (A, B) | GLUTAMIC ACID | non-polymer | 147.1 | 2 | Chemie (GLU) | |||
| 5 | F, G, H, S, T... (A, B) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 6 | I, J, Y (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 7 | K (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 8 | X (B) | 6,6'-(ETHANE-1,2-DIYL)BIS(4-CYCLOPROPYL-3,4-DIHYDRO-2H-1,2,4-BENZOTHIADIAZINE 1,1-DIOXIDE) | non-polymer | 474.6 | 1 | Chemie (FXW) | |||
| 9 | AA, Z (B, A) | water | water | 18.0 | 212 | Chemie (HOH) |
Sequence modifications
A, B: 3 - 117 (UniProt: P19491)
A, B: 120 - 264 (UniProt: P19491)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Ala 2 | - | expression tag |
| Tyr 94 | Leu 504 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Gly 118 | - | linker |
| Thr 119 | - | linker |
| Ser 242 | Asn 775 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58603.5 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 2346.2 | |
| All* | Total formula weight | 60949.6 |
