5KK2
Architecture of fully occupied GluA2 AMPA receptor - TARP complex elucidated by single particle cryo-electron microscopy
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 | 889 | 99530.4 | 4 | UniProt (P19491) Pfam (PF01094) Pfam (PF10613) Pfam (PF00060) | Rattus norvegicus (Rat) | GluR-2, AMPA-selective glutamate receptor 2, GluR-B, GluR-K2, Glutamate receptor ionotropic, AMPA 2, GluA2 |
| 2 | E, F, G, H (E, F, G, H) | Voltage-dependent calcium channel gamma-2 subunit | polymer | 323 | 35938.7 | 4 | UniProt (Q71RJ2) Pfam (PF00822) | Rattus norvegicus (Rat) | Neuronal voltage-gated calcium channel gamma-2 subunit, Transmembrane AMPAR regulatory protein gamma-2, TARP gamma-2 |
Sequence modifications
A, B, C, D: -20 - 868 (UniProt: P19491)
| PDB | External Database | Details |
|---|---|---|
| Arg 586 | Gln 607 | variant |
| Asp 848 | - | insertion |
| Tyr 849 | - | insertion |
| Lys 850 | - | insertion |
| Asp 851 | - | insertion |
| Asp 852 | - | insertion |
| Asp 853 | - | insertion |
| Asp 854 | Tyr 869 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 541876.5 | |
| All* | Total formula weight | 541876.5 |
