- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.90 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x 2J9: 4-cyclopropyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide(Non-covalent)
- 4 x ZN: ZINC ION(Non-covalent)
ZN.2: 2 residues within 4Å:- Chain A: D.242, H.245
4 PLIP interactions:3 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: A:D.242, A:D.242, A:H.245, H2O.1
ZN.3: 1 residues within 4Å:- Chain A: H.82
2 PLIP interactions:1 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: A:H.82, H2O.1
ZN.13: 2 residues within 4Å:- Chain B: E.44, H.47
1 PLIP interactions:1 interactions with chain B- Metal complexes: B:E.44
ZN.14: 1 residues within 4Å:- Chain B: H.47
1 PLIP interactions:1 interactions with chain B- Metal complexes: B:H.47
- 3 x GOL: GLYCEROL(Non-functional Binders)
GOL.4: 7 residues within 4Å:- Chain A: G.61, K.62, Y.63, G.64, V.139, K.140, D.141
5 PLIP interactions:5 interactions with chain A- Hydrogen bonds: A:G.61, A:K.62, A:Y.63, A:G.64, A:K.140
GOL.15: 5 residues within 4Å:- Chain A: S.214
- Chain B: M.108, T.109, K.248
- Ligands: 2J9.12
4 PLIP interactions:3 interactions with chain B, 1 interactions with chain A- Hydrogen bonds: B:T.109, B:K.248, B:K.248, A:S.214
GOL.16: 4 residues within 4Å:- Chain A: F.156, I.212
- Chain B: D.242, H.245
2 PLIP interactions:1 interactions with chain A, 1 interactions with chain B- Water bridges: A:I.212, B:H.245
- 8 x CL: CHLORIDE ION(Non-functional Binders)
CL.5: 4 residues within 4Å:- Chain A: K.105, R.228
- Chain B: K.105, R.228
Ligand excluded by PLIPCL.6: 3 residues within 4Å:- Chain A: M.108, T.109
- Ligands: 2J9.1
Ligand excluded by PLIPCL.7: 3 residues within 4Å:- Chain A: Q.131, T.132, K.133
Ligand excluded by PLIPCL.8: 2 residues within 4Å:- Chain A: K.118, G.119
Ligand excluded by PLIPCL.17: 1 residues within 4Å:- Chain B: W.160
Ligand excluded by PLIPCL.18: 1 residues within 4Å:- Chain B: T.132
Ligand excluded by PLIPCL.19: 1 residues within 4Å:- Chain B: Y.63
Ligand excluded by PLIPCL.20: 2 residues within 4Å:- Chain B: S.24, D.25
Ligand excluded by PLIP- 1 x SO4: SULFATE ION(Non-functional Binders)
- 2 x KAI: 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE(Non-covalent)
KAI.10: 11 residues within 4Å:- Chain A: E.15, Y.63, P.90, T.92, R.97, V.139, G.142, A.143, T.144, N.174, E.191
9 PLIP interactions:9 interactions with chain A- Hydrophobic interactions: A:Y.63, A:V.139
- Hydrogen bonds: A:P.90, A:T.92, A:A.143, A:T.144, A:T.144, A:E.191
- Salt bridges: A:R.97
KAI.21: 11 residues within 4Å:- Chain B: E.15, Y.63, P.90, T.92, R.97, V.139, G.142, A.143, T.144, N.174, E.191
10 PLIP interactions:10 interactions with chain B- Hydrophobic interactions: B:Y.63, B:V.139
- Hydrogen bonds: B:T.92, B:T.92, B:A.143, B:T.144, B:T.144, B:E.191
- Water bridges: B:E.191
- Salt bridges: B:R.97
- 1 x ACT: ACETATE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Bay, Y. et al., Positive allosteric modulation of homomeric kainate receptors GluK1-3. To Be Published
- Release Date
- 2023-12-13
- Peptides
- Glutamate receptor ionotropic, kainate 3: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
BB
C
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.90 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x 2J9: 4-cyclopropyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide(Non-covalent)
- 4 x ZN: ZINC ION(Non-covalent)
- 3 x GOL: GLYCEROL(Non-functional Binders)
- 8 x CL: CHLORIDE ION(Non-functional Binders)
- 1 x SO4: SULFATE ION(Non-functional Binders)
- 2 x KAI: 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE(Non-covalent)
- 1 x ACT: ACETATE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Bay, Y. et al., Positive allosteric modulation of homomeric kainate receptors GluK1-3. To Be Published
- Release Date
- 2023-12-13
- Peptides
- Glutamate receptor ionotropic, kainate 3: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
BB
C