SMTL ID : 9c5z.1

Structure of Ligand binding and transmembrane domains of kainate receptor Gluk2 in apo state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.63 Å

Oligo State

homo-tetramer

Ligands

6 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 3 residues within 4Å: Chain A: R.543, N.546, S.731 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.731 NAG.2: 3 residues within 4Å: Chain B: R.543, N.546 Ligands: NAG.3 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.543, B:N.546 NAG.3: 5 residues within 4Å: Chain B: R.543, L.729, C.750, N.751 Ligands: NAG.2 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.543 NAG.4: 4 residues within 4Å: Chain C: N.749, C.750, N.751 Ligands: NAG.5 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:R.543, C:N.749, C:C.750 NAG.5: 3 residues within 4Å: Chain C: R.543, N.546 Ligands: NAG.4 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:R.543 NAG.6: 2 residues within 4Å: Chain D: R.543, N.546 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Changping, Z. et al., Structural dynamics of GluK2 kainate receptors in apo and partial agonist bound states. To Be Published

Release Date

2025-07-02

Peptides

Glutamate receptor ionotropic, kainate 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.
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Glutamate receptor ionotropic, kainate 2

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