4U21
GluA2flip sLBD complexed with FW and (R,R)-2b crystal form E
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Glutamate receptor 2,Glutamate receptor 2 | polymer | 262 | 29136.6 | 2 | UniProt (P19491) Pfam (PF10613) Pfam (PF00060) Pfam (PF00497) In PDB | Rattus norvegicus (Rat) | GluR-2,AMPA-selective glutamate receptor 2,GluR-B,GluR-K2,Glutamate receptor ionotropic, AMPA 2, GluA2 |
| 2 | A, B | 2-AMINO-3-(5-FLUORO-2,4-DIOXO-3,4-DIHYDRO-2H-PYRIMIDIN-1-YL)-PROPIONIC ACID | non-polymer | 217.2 | 2 | Chemie (FWD) | |||
| 3 | B | N,N'-[biphenyl-4,4'-diyldi(2R)propane-2,1-diyl]dipropane-2-sulfonamide | non-polymer | 480.7 | 1 | Chemie (FWF) | |||
| 4 | water | water | 18.0 | 727 | Chemie (HOH) |
Sequence modifications
A, B: 3 - 117 (UniProt: P19491)
A, B: 121 - 263 (UniProt: P19491)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 118 | - | linker |
| Thr 119 | - | linker |
| Pro 120 | - | linker |
| Ser 263 | Ala 796 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58273.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 915.0 | |
| All* | Total formula weight | 59188.2 |
