2I3V
Measurement of conformational changes accompanying desensitization in an ionotropic glutamate receptor: Structure of G725C mutant
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 (A, B, C, D) | Glutamate receptor 2 | polymer | 259 | 28995.5 | 4 | UniProt (P19491) Pfam (PF10613) Pfam (PF00060) | Rattus norvegicus (Norway rat) | GluR-2, GluR-B, GluR-K2, Glutamate receptor ionotropic, AMPA 2, AMPA-selective glutamate receptor 2 |
| 2 | E, F, H, I, J... (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 3 | G, K, M, O (A, B, C, D) | GLUTAMIC ACID | non-polymer | 147.1 | 4 | Chemie (GLU) | |||
| 4 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 220 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 120 - 261 (UniProt: P19491)
| PDB | External Database | Details |
|---|---|---|
| Pro 120 | - | linker |
| Ile 121 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 115982.1 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1046.4 | |
| All* | Total formula weight | 117028.4 |
