P42260 (GRIK2_RAT) Rattus norvegicus (Rat)
Glutamate receptor ionotropic, kainate 2 UniProtKBInterProSTRINGInteractive Modelling
It is possible new templates exist for this target since these models were created.
Available Structures
68 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Open state of kainate receptor GluK2 in complex with agonist glutamate and positive allosteric modu… |
Heteromer C0HJY1; | 99.76 | 15×NAG; 3×NAG; 2×NAG; 2×NAG; 1×MAN; 2×NAG; 1×NAG; 1×NAG; 4×2J9; 4×GLU; 14×POV; 8×CLR; 2×NAG; 2×ZN; 2×CA; | |||
| Open state of kainate receptor GluK2 in complex with agonist glutamate and positive allosteric modu… |
Heteromer C0HJY1; | 99.76 | 2×NAG; 12×NAG; 1×NAG; 5×NAG; 2×NAG; 3×NAG; 3×NAG; 4×2J9; 4×GLU; 14×POV; 8×CLR; 4×ZN; 4×CA; | |||
| DNQX-bound GluK2-1xNeto2 complex |
Heteromer C6K2K4; | 99.64 | 4×NAG; 7×NAG; 1×PGT; | |||
| DNQX-bound GluK2-1xNeto2 complex, with asymmetric LBD |
Heteromer C6K2K4; | 99.64 | 4×NAG; 16×NAG; | |||
| DNQX-bound GluK2-2xNeto2 complex |
Heteromer C6K2K4; | 99.64 | 4×NAG; 10×NAG; | |||
| Kainate-bound GluK2-1xNeto2 complex, at the desensitized state |
Heteromer C6K2K4; | 99.64 | 6×NAG; 11×NAG; | |||
| GluK2/K5 with 6-Cyano-7-nitroquinoxaline-2,3-dione (CNQX) |
Heteromer Q63273; | 99.73 | ||||
| GluK2/K5 with L-Glu |
Heteromer Q63273; | 99.72 | ||||
| LBD-TMD focused reconstruction of DNQX-bound GluK2-1xNeto2 complex |
Heteromer C6K2K4; | 99.54 | 2×NAG; 6×NAG; 1×CA; 1×PGT; | |||
| Crystal structure of the GluK2/GluK5 (GluR6/KA2) ATD dimer assembly |
Heteromer Q63273; | 99.46 | 8×NAG; 1×CL; | |||
| Crystal structure of the GluK2/GluK5 (GluR6/KA2) ATD tetramer assembly |
Heteromer Q63273; | 100 | ||||
| Crystal structure of the GluK2 (GluR6) M770K LBD dimer in complex with glutamate |
Heteromer | 100 | 2×GLU; 1×CL; 2×NA; | |||
| Crystal structure of the GluK2 (GluR6) wild-type LBD dimer in complex with glutamate |
Heteromer | 100 | 2×GLU; 1×CL; 2×NA; | |||
| Kainate receptor GluK2 in complex with agonist glutamate with asymmetric ligand-binding domain layer | homo-4-mer | 99.76 | 5×NAG; 3×NAG; 2×NAG; 4×GLU; 20×NAG; | |||
| Structure of kainate receptor GluK2 in complex with the positive allosteric modulator BPAM344 | homo-4-mer | 99.76 | 8×NAG; 8×NAG; 2×NAG; 14×NAG; 4×2J9; 1×NA; | |||
| GluK2EM with 2S,4R-4-methylglutamate | homo-4-mer | 99.2 | 4×SYM; | |||
| Domoate-bound GluK2 kainate receptors in non-active conformation | homo-4-mer | 99.73 | 5×NAG; 2×NAG; 1×NAG; 6×NAG; 4×DOQ; 1×MAN; | |||
| cryo-EM structure of homomeric kainate receptor GluK2 in resting (apo) state | homo-4-mer | 99.73 | 6×NAG; 2×NAG; 4×NAG; | |||
| Domoate-bound GluK2 kainate receptor in partially-open conformation 3 | homo-4-mer | 99.73 | 1×NAG; 2×NAG; 5×NAG; 6×NAG; 4×DOQ; | |||
| Domote-bound GluK2 kainate receptors in partially-open conformation 2 | homo-4-mer | 99.73 | 6×NAG; 2×NAG; 6×NAG; 4×DOQ; | |||
| Domoate-bound GluK2 kainate receptor in partially-open conformation 1 | homo-4-mer | 99.73 | 2×NAG; 2×NAG; 1×NAG; 3×NAG; 8×NAG; 3×DOQ; | |||
| Electron density map of GluK2 desensitized state in complex with 2S,4R-4-methylglutamate | homo-4-mer | 99.71 | 4×GLU; | |||
| Kainate receptor GluK2 in complex with agonist glutamate with pseudo 4-fold symmetrical ligand-bind… | homo-4-mer | 100.0 | 6×NAG; 6×NAG; 2×NAG; 4×GLU; 18×NAG; 4×MAN; | |||
| GluK2EM with LY466195 | homo-4-mer | 99.8 | 4×LY5; | |||
| Ligand-binding and transmembrane domains of kainate receptor GluK2 in complex with positive alloste… | homo-4-mer | 99.55 | 4×NAG; 2×NAG; 4×2J9; 12×POV; 8×CLR; 2×NAG; 1×SPM; | |||
| Ligand-binding and transmembrane domains of kainate receptor GluK2 in complex with positive alloste… | homo-4-mer | 99.55 | 6×NAG; 2×NAG; 4×2J9; 16×POV; 1×A1BDS; | |||
| Ligand-binding and transmembrane domains of kainate receptor GluK2 in complex with positive alloste… | homo-4-mer | 99.55 | 4×2J9; 8×POV; 16×NAG; 8×CLR; 4×AH2; 1×A1BDT; | |||
| Ligand-binding and transmembrane domains of kainate receptor GluK2 in complex with positive alloste… | homo-4-mer | 99.55 | 6×NAG; 2×NAG; 4×2J9; 16×POV; 8×CLR; 6×NA; 2×CL; 1×A1BDR; | |||
| Ligand-binding and transmembrane domains of kainate receptor GluK2 in the open state, a complex wit… | homo-4-mer | 99.55 | 4×GLU; | |||
| Structure of full-length GluK1 with L-Glu | homo-4-mer | 100 | ||||
| Structure of the ligand-binding and transmembrane domains of kainate receptor GluK2 in complex with… | homo-4-mer | 99.52 | 4×NAG; 2×NAG; 4×DNQ; 16×POV; 2×NAG; 8×NA; 2×CL; 4×2J9; | |||
| Structure of the ligand-binding and transmembrane domains of kainate receptor GluK2 in complex with… | homo-4-mer | 99.52 | 4×NAG; 2×NAG; 4×2J9; 16×POV; 2×NAG; 6×NA; 2×CL; | |||
| Structure of the ligand-binding and transmembrane domains of kainate receptor GluK2 in complex with… | homo-4-mer | 99.52 | 4×NAG; 2×NAG; 4×2J9; 16×POV; 2×NAG; 2×6ZP; 7×NA; 2×CL; | |||
| Structure of the amino terminal domain of kainate receptor GluK2 in complex with the positive allos… | homo-4-mer | 100 | 6×NAG; 2×NAG; 8×NAG; | |||
| Structure of the amino-terminal domain of kainate receptor GluK2 in complex with the positive allos… | homo-4-mer | 100 | 8×NAG; 8×NAG; | |||
| Structure of the amino-terminal domain of kainate receptor GluK2 in complex with the positive allos… | homo-4-mer | 100 | 4×NAG; 4×NAG; 8×NAG; | |||
| Crystal structure of the GLUR6 ligand binding core in complex with 2S,4R-4-methylglutamate at 1.8 A… | homo-4-mer | 100 | 4×SYM; | |||
| Crystal structure of the GLUR6 ligand binding core in complex with quisqualate at 1.8A resolution | homo-4-mer | 100 | 4×CL; 4×QUS; | |||
| Crystal structure of the GluR6 amino terminal domain dimer assembly MPD form | homo-2-mer | 100 | 8×NAG; 2×CA; | |||
| Crystal structure of the GluR6 amino terminal domain dimer assembly | homo-2-mer | 100.0 | 8×NAG; 2×TLA; 2×CA; | |||
| Crystal structure of a GluK2 (GluR6) glycan wedge homodimer assembly | homo-2-mer | 99.46 | 6×NAG; | |||
| Crystal structure of the GluR6 ligand binding domain dimer I442H K494E K665R I749L Q753K mutant wit… | homo-2-mer | 98.26 | 2×GLU; 2×CL; 4×NA; | |||
| Crystal structure of the GluR6 ligand binding domain dimer I442H K494E K665R I749L Q753K E757Q muta… | homo-2-mer | 98.26 | 2×GLU; 5×CL; 2×NA; 2×IPA; | |||
| Crystal structure of the GluR6 ligand binding domain dimer K665R mutant with glutamate and NaCl at … | homo-2-mer | 100 | 2×GLU; 3×CL; 2×NA; | |||
| Crystal structure of the GluR6 ligand binding domain dimer I442H K494E I749L Q753K mutant with glut… | homo-2-mer | 98.26 | 2×GLU; 1×CL; 3×NA; | |||
| Crystal structure of the GluR6 ligand binding domain dimer K665R I749L Q753K mutant with glutamate … | homo-2-mer | 100 | 2×GLU; 2×CL; 3×NA; | |||
| Crystal structure of the GluR6 ligand binding core dimer crosslinked by disulfide bonds between Y49… | homo-2-mer | 99.13 | 2×GLU; | |||
| Crystal structure of the GluR6 ligand binding domain dimer with glutamate and NaCl at 1.38 Angstrom… | homo-2-mer | 100 | 2×GLU; 1×CL; 4×NA; 2×IPA; | |||
| Crystal structure of the GluK2 ligand-binding domain in complex with L-glutamate and BPAM344 at 1.6… | homo-2-mer | 100.0 | 2×GLU; 2×2J9; 4×CL; 2×NA; | |||
| Structure of GluK2-LBD in complex with GluAzo | homo-2-mer | 100 | 1×11W; 1×CL; 1×SO4; 1×MES; | |||
| Crystal structure of the GluK2 K531A-T779G LBD dimer in complex with glutamate | homo-2-mer | 99.12 | 2×GLU; 2×NA; | |||
| Crystal structure of the GluK2 K531A-T779G LBD dimer in complex with kainate | homo-2-mer | 99.06 | 2×KAI; 2×NA; | |||
| Crystal structure of the GluK2 R775A LBD dimer in complex with kainate | homo-2-mer | 100 | 2×KAI; 1×CL; 2×NA; | |||
| Crystal structure of the GluK2EM LBD dimer assembly complex with glutamate and LY466195 | homo-2-mer | 99.13 | 1×GLU; 2×LI; 2×CL; 1×LY5; 2×SO4; | |||
| Crystal structure of the GluK2 R775A LBD dimer in complex with glutamate | homo-2-mer | 100 | 2×GLU; 2×NA; | |||
| Crystal structure of the GluR6 ligand binding core in complex with glutamate at 1.75 A resolution o… | homo-2-mer | 100 | 2×GLU; | |||
| CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE IN COMPLEX WITH KAINATE 1.93 A RESOLUTION | homo-2-mer | 100 | 2×KAI; | |||
| Crystal structure of the GluK2 (GluR6) D776K LBD dimer in complex with glutamate | homo-2-mer | 100 | 2×GLU; 1×CL; | |||
| Crystal structure of the GluK2 (GluR6) M770K LBD dimer in complex with kainate | homo-2-mer | 100 | 2×KAI; 1×CL; | |||
| Crystal structure of the GluK2 K531A LBD dimer in complex with glutamate | homo-2-mer | 99.12 | 2×GLU; 2×NA; | |||
| Crystal structure of the GluK2 (GluR6) wild-type LBD dimer in complex with kainate | homo-2-mer | 100 | 2×KAI; 2×NA; 1×CL; | |||
| Crystal structure of the GluK2 (GluR6) D776K LBD dimer in complex with glutamate (P21 21 21) | homo-2-mer | 100 | 2×GLU; | |||
| Crystal structure of the GluK2 (GluR6) D776K LBD dimer in complex with kainate | homo-2-mer | 100 | 2×KAI; | |||
| Crystal structure of the GluK2 K531A LBD dimer in complex with kainate | homo-2-mer | 99.1 | 2×KAI; | |||
| Structure of the Kainate Receptor Subunit GluR6 Agonist Binding Domain Complexed with Domoic Acid | monomer | 100.0 | 1×NAG; 1×DOQ; | |||
| X-ray structure of the GluR6 ligand binding core (S1S2A) in complex with glutamate at 1.65 A resolu… | monomer | 100 | 1×GLU; | |||
| Crystal structure of the GluR6 ligand binding core ELKQ mutant dimer at 1.96 Angstroms Resolution | monomer | 99.12 | 1×GLU; | |||
| Crystal structure of the GluK2EM LBD dimer assembly complex with 2S,4R-4-methylglutamate | monomer | 98.04 | 1×SYM; | |||
2 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 9b39.1.A | homo-4-mer | 0.70 | 4×GLU; | 99.78 | ||
| 7lde.1.B | monomer | 0.62 | 43.10 | |||