SMTL ID : 7eu8.1

Structure of the human GluN1-GluN2B NMDA receptor in complex with S-ketamine,glycine and glutamate

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: N.203, T.205 No protein-ligand interaction detected (PLIP) NAG.2: 4 residues within 4Å: Chain B: P.687, N.688, Q.711, R.712 No protein-ligand interaction detected (PLIP) NAG.3: 2 residues within 4Å: Chain B: N.341, S.350 No protein-ligand interaction detected (PLIP) NAG.5: 3 residues within 4Å: Chain C: K.202, N.203, T.205 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.203 NAG.6: 4 residues within 4Å: Chain D: N.542, K.747, Q.812, L.813 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:Q.812 Hydrogen bonds: D:N.542 NAG.7: 3 residues within 4Å: Chain D: G.484, P.687, N.688 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:P.687 Hydrogen bonds: D:G.484 NAG.8: 3 residues within 4Å: Chain D: N.341, N.348, S.350 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.341

1 x JC9: (2~{S})-2-(2-chlorophenyl)-2-(methylamino)cyclohexan-1-one(Non-covalent)

JC9.4: 5 residues within 4Å: Chain A: V.644 Chain B: L.643, T.647 Chain C: V.644 Chain D: T.647 6 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B, 2 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: A:V.644, B:L.643, B:T.647, D:T.647, C:V.644 Hydrogen bonds: D:N.615

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Y. et al., Structural basis of ketamine action on human NMDA receptors. Nature (2021)

Release Date

2021-07-28

Peptides

Glutamate receptor ionotropic, NMDA 1: AC
Glutamate receptor ionotropic, NMDA 2B: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Membrane

We predict this structure to be a membrane protein.
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Glutamate receptor ionotropic, NMDA 1

Glutamate receptor ionotropic, NMDA 2B

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