1MM7
Crystal Structure of the GluR2 Ligand Binding Core (S1S2J) in Complex with Quisqualate in a Zinc Crystal Form at 1.65 Angstroms 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 (A, B, C) | GLUTAMATE RECEPTOR 2 | polymer | 263 | 29221.7 | 3 | UniProt (P19491) Pfam (PF10613) Pfam (PF00060) | Rattus norvegicus (Norway rat) | GLUR-2, GLUR-B, GLUR-K2, GLUTAMATE RECEPTOR IONOTROPIC, AMPA 2 |
| 2 | D, F, G, I, J (A, B, C) | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) | |||
| 3 | E, H, K (A, B, C) | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID | non-polymer | 189.1 | 3 | Chemie (QUS) | |||
| 4 | L, M, N (A, B, C) | water | water | 18.0 | 774 | Chemie (HOH) |
Sequence modifications
A, B, C: 3 - 117 (UniProt: P19491)
A, B, C: 120 - 263 (UniProt: P19491)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | cloning artifact |
| Ala 2 | - | cloning artifact |
| PDB | External Database | Details |
|---|---|---|
| Gly 118 | - | linker |
| Thr 119 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 87665.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 894.4 | |
| All* | Total formula weight | 88559.5 |
