3DP4
Crystal structure of the binding domain of the AMPA subunit GluR3 bound to AMPA
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 3 | polymer | 278 | 30886.5 | 1 | UniProt (P19492) Pfam (PF10613) Pfam (PF00060) | Rattus norvegicus | GluR-3, GluR-C, GluR-K3, Glutamate receptor ionotropic, AMPA 3, AMPA-selective glutamate receptor 3 |
| 2 | B, C (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | (S)-ALPHA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID | non-polymer | 186.2 | 1 | Chemie (AMQ) | |||
| 4 | E (A) | water | water | 18.0 | 96 | Chemie (HOH) |
Sequence modifications
A: 3 - 117 (UniProt: P19492)
A: 120 - 262 (UniProt: P19492)
| PDB | External Database | Details |
|---|---|---|
| Leu -15 | - | expression tag |
| Val -14 | - | expression tag |
| Pro -13 | - | expression tag |
| Arg -12 | - | expression tag |
| Gly -11 | - | expression tag |
| Ser -10 | - | expression tag |
| Ala -9 | - | expression tag |
| Met -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Ile -6 | - | expression tag |
| Ser -5 | - | expression tag |
| Asn -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Arg 0 | - | expression tag |
| Gly 1 | - | expression tag |
| Ala 2 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 118 | - | linker |
| Thr 119 | - | linker |
| Gly 262 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30886.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 317.0 | |
| All* | Total formula weight | 31203.5 |
