SMTL ID : 9dhs.1

Desensitized state 1 of the GluA2-gamma2 complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-mer

Ligands

4 x GLU: GLUTAMIC ACID

GLU.1: 10 residues within 4Å: Chain A: Y.60, P.88, L.89, T.90, R.95, L.260, G.263, S.264, T.265, E.315 5 PLIP interactions: 5 interactions with chain A, Hydrogen bonds: A:P.88, A:T.90, A:S.264, A:T.265 Salt bridges: A:R.95 GLU.2: 8 residues within 4Å: Chain B: Y.60, L.89, T.90, R.95, G.263, S.264, T.265, E.315 6 PLIP interactions: 6 interactions with chain B, Hydrogen bonds: B:T.90, B:G.263, B:S.264, B:T.265, B:E.315 Salt bridges: B:R.95 GLU.3: 8 residues within 4Å: Chain C: Y.60, T.90, R.95, G.263, S.264, T.265, L.314, E.315 6 PLIP interactions: 6 interactions with chain C, Hydrophobic interactions: C:E.315 Hydrogen bonds: C:S.264, C:T.265, C:T.265, C:E.315 Salt bridges: C:R.95 GLU.4: 9 residues within 4Å: Chain D: Y.60, L.89, T.90, R.95, G.263, S.264, T.265, E.315, Y.342 10 PLIP interactions: 8 interactions with chain D, 2 Ligand-Ligand interactions Hydrophobic interactions: D:Y.60 Hydrogen bonds: D:T.90, D:T.90, D:S.264, D:S.264, D:T.265, D:Y.342, E.4, E.4 Salt bridges: D:R.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar Mondal, A. et al., Glutamate gating of AMPA-subtype iGluRs at physiological temperatures. Nature (2025)

Release Date

2025-03-26

Peptides

Isoform Flip of Glutamate receptor 2: ABCD
Voltage-dependent calcium channel gamma-2 subunit: EFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

Membrane

We predict this structure to be a membrane protein.
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Isoform Flip of Glutamate receptor 2

Voltage-dependent calcium channel gamma-2 subunit

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