SMTL ID : 7rz8.1

Structure of the complex of LBD-TMD part of AMPA receptor GluA2 with auxiliary subunit TARP gamma-5 bound to agonist quisqualate

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

22 x PCW: 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)(Non-functional Binders)

PCW.1: 8 residues within 4Å: Chain A: F.506, F.565, L.568, G.792, L.796 Chain D: L.587 Ligands: PCW.2, PCW.3 Ligand excluded by PLIP PCW.2: 8 residues within 4Å: Chain A: Y.514, M.518, F.522, K.993, A.999, A.1002, L.1006 Ligands: PCW.1 Ligand excluded by PLIP PCW.3: 9 residues within 4Å: Chain A: I.525, G.563, I.564, F.565, S.1010, M.1014, Y.1017 Chain D: L.587 Ligands: PCW.1 Ligand excluded by PLIP PCW.4: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP PCW.5: 3 residues within 4Å: Chain A: L.780, Y.788, V.791 Ligand excluded by PLIP PCW.7: 4 residues within 4Å: Chain A: L.587 Chain B: F.565, L.568, Y.807 Ligand excluded by PLIP PCW.8: 1 residues within 4Å: Ligands: PCW.11 Ligand excluded by PLIP PCW.9: 10 residues within 4Å: Chain A: I.591 Chain B: W.517, M.518, V.521, F.522, Y.524, F.565, F.575, M.576 Ligands: PCW.10 Ligand excluded by PLIP PCW.10: 5 residues within 4Å: Chain A: F.598 Chain B: F.506, Y.514, I.789 Ligands: PCW.9 Ligand excluded by PLIP PCW.11: 7 residues within 4Å: Chain A: F.922, L.970 Chain B: F.506, Y.788, G.792, G.793 Ligands: PCW.8 Ligand excluded by PLIP PCW.13: 2 residues within 4Å: Chain B: C.519, F.522 Ligand excluded by PLIP PCW.14: 14 residues within 4Å: Chain B: V.595 Chain C: F.506, L.509, W.517, Y.524, F.565, L.568, W.569, L.572, I.789, G.792, L.796 Ligands: PCW.15, PCW.16 Ligand excluded by PLIP PCW.15: 7 residues within 4Å: Chain C: Y.514, M.518, V.521, F.522, A.999, A.1002 Ligands: PCW.14 Ligand excluded by PLIP PCW.16: 8 residues within 4Å: Chain B: L.587 Chain C: I.525, G.563, I.564, F.565, N.566, Y.1017 Ligands: PCW.14 Ligand excluded by PLIP PCW.17: 2 residues within 4Å: Chain C: V.505, V.791 Ligand excluded by PLIP PCW.18: 3 residues within 4Å: Chain C: L.780, F.787, Y.788 Ligand excluded by PLIP PCW.20: 4 residues within 4Å: Chain C: L.587 Chain D: F.565, L.568, Y.807 Ligand excluded by PLIP PCW.21: 1 residues within 4Å: Ligands: PCW.25 Ligand excluded by PLIP PCW.22: 1 residues within 4Å: Chain D: F.522 Ligand excluded by PLIP PCW.23: 7 residues within 4Å: Chain D: W.517, M.518, V.521, Y.524, F.565, F.575 Ligands: PCW.24 Ligand excluded by PLIP PCW.24: 4 residues within 4Å: Chain D: F.506, Y.514, I.789 Ligands: PCW.23 Ligand excluded by PLIP PCW.25: 6 residues within 4Å: Chain C: L.970 Chain D: F.506, Y.788, G.792, G.793 Ligands: PCW.21 Ligand excluded by PLIP

4 x QUS: (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID(Non-covalent)

QUS.6: 12 residues within 4Å: Chain A: Y.441, P.469, L.470, T.471, R.476, L.641, G.644, S.645, T.646, L.695, E.696, M.699 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:P.469, A:P.469, A:T.471, A:S.645, A:T.646, A:T.646, A:T.646, A:E.696, A:E.696 Salt bridges: A:R.476 QUS.12: 11 residues within 4Å: Chain B: Y.441, P.469, L.470, T.471, R.476, G.644, S.645, T.646, T.677, E.696, M.699 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:P.469, B:P.469, B:T.471, B:S.645, B:T.646, B:T.646 Salt bridges: B:R.476 QUS.19: 12 residues within 4Å: Chain C: Y.441, P.469, L.470, T.471, R.476, L.641, G.644, S.645, T.646, L.695, E.696, M.699 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:P.469, C:P.469, C:T.471, C:S.645, C:T.646, C:T.646, C:T.646, C:E.696, C:E.696 Salt bridges: C:R.476 QUS.26: 11 residues within 4Å: Chain D: Y.441, P.469, L.470, T.471, R.476, G.644, S.645, T.646, T.677, E.696, M.699 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:P.469, D:T.471, D:T.471, D:S.645, D:T.646 Salt bridges: D:R.476

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klykov, O. et al., Structure and desensitization of AMPA receptor complexes with type II TARP gamma 5 and GSG1L. Mol.Cell (2021)

Release Date

2021-10-27

Peptides

Glutamate receptor 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Glutamate receptor 2

Related Entries With Identical Sequence