- 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
2 PLIP interactions:2 interactions with chain A- Metal complexes: A:D.242, A:H.245
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: 3 residues within 4Å:- Chain B: D.242, H.245
- Ligands: ZN.14
3 PLIP interactions:3 interactions with chain B- Metal complexes: B:D.242, B:D.242, B:H.245
ZN.14: 3 residues within 4Å:- Chain B: H.245, E.249
- Ligands: ZN.13
1 PLIP interactions:1 interactions with chain B- Metal complexes: B:E.249
- 3 x GOL: GLYCEROL(Non-functional Binders)
GOL.4: 7 residues within 4Å:- Chain A: G.61, K.62, Y.63, K.140, D.141, G.142, K.172
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:G.61, A:Y.63
GOL.15: 7 residues within 4Å:- Chain B: K.62, Y.63, G.64, A.65, N.73, K.140, D.141
5 PLIP interactions:5 interactions with chain B- Hydrogen bonds: B:Y.63, B:G.64, B:G.64, B:N.73, B:D.141
GOL.16: 5 residues within 4Å:- Chain A: S.214
- Chain B: M.108, T.109, K.248
- Ligands: 2J9.12
5 PLIP interactions:1 interactions with chain A, 4 interactions with chain B- Hydrogen bonds: A:S.214, B:F.107, B:T.109, B:T.109, B:K.248
- 3 x CL: CHLORIDE ION(Non-functional Binders)
- 4 x SO4: SULFATE ION(Non-functional Binders)
SO4.8: 3 residues within 4Å:- Chain A: K.99
- Chain B: I.48, Q.237
3 PLIP interactions:1 interactions with chain A, 2 interactions with chain B- Salt bridges: A:K.99
- Hydrogen bonds: B:I.48, B:Q.237
SO4.9: 3 residues within 4Å:- Chain A: R.22, S.24, R.26
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:S.24, A:S.24
- Salt bridges: A:R.22, A:R.26
SO4.17: 1 residues within 4Å:- Chain B: K.43
1 PLIP interactions:1 interactions with chain B- Salt bridges: B:K.43
SO4.18: 3 residues within 4Å:- Chain B: S.24, D.25, R.26
6 PLIP interactions:6 interactions with chain B- Hydrogen bonds: B:S.24, B:D.25, B:R.26
- Water bridges: B:R.22, B:R.22
- Salt bridges: B:R.26
- 2 x KAI: 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE(Non-covalent)
KAI.10: 12 residues within 4Å:- Chain A: E.15, Y.63, P.90, L.91, T.92, R.97, V.139, G.142, A.143, T.144, N.174, E.191
8 PLIP interactions:8 interactions with chain A- Hydrophobic interactions: A:Y.63, A:V.139
- Hydrogen bonds: A:T.92, A:T.92, A:A.143, A:T.144, A:E.191
- Salt bridges: A:R.97
KAI.19: 12 residues within 4Å:- Chain B: E.15, Y.63, P.90, L.91, T.92, R.97, V.139, G.142, A.143, T.144, N.174, E.191
8 PLIP interactions:8 interactions with chain B- Hydrophobic interactions: B:Y.63, B:V.139
- Hydrogen bonds: B:P.90, B:T.92, B:A.143, B:T.144, 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
AB
D
- 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)
- 3 x CL: CHLORIDE ION(Non-functional Binders)
- 4 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
AB
D