SMTL ID : 5bkg.1

Cyro-EM structure of human Glycine Receptor alpha2-beta heteromer, glycine bound, (semi)open state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-1-mer

Ligands

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

NAG.1: 3 residues within 4Å: Chain A: P.43, N.45, N.76 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:P.43 NAG.2: 4 residues within 4Å: Chain A: N.45, T.47, N.76, N.130 No protein-ligand interaction detected (PLIP) NAG.4: 2 residues within 4Å: Chain B: P.43, N.45 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.38, B:P.43 NAG.5: 1 residues within 4Å: Chain B: N.76 No protein-ligand interaction detected (PLIP) NAG.8: 4 residues within 4Å: Chain C: P.43, N.45, I.174 Ligands: NAG.9 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.45 NAG.9: 2 residues within 4Å: Chain C: N.76 Ligands: NAG.8 No protein-ligand interaction detected (PLIP) NAG.10: 1 residues within 4Å: Chain D: N.45 No protein-ligand interaction detected (PLIP) NAG.11: 3 residues within 4Å: Chain D: N.45, T.47, N.76 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:T.47 Hydrogen bonds: D:N.76 NAG.12: 4 residues within 4Å: Chain E: F.211, I.212, N.240, T.242 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.240

3 x GLY: GLYCINE(Non-covalent)

GLY.3: 7 residues within 4Å: Chain A: F.70, R.72, S.136 Chain E: F.202, Y.245, T.248, Y.251 6 PLIP interactions: 4 interactions with chain E, 2 interactions with chain A Hydrogen bonds: E:T.248, E:Y.251, E:Y.251, E:Y.251, A:S.136 Salt bridges: A:R.72 GLY.6: 8 residues within 4Å: Chain A: F.166, Y.209, T.211, F.214 Chain B: F.70, R.72, L.124, S.136 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.136, A:T.211 Salt bridges: B:R.72 GLY.7: 7 residues within 4Å: Chain B: F.166, Y.209, T.211, F.214 Chain C: F.70, R.72, S.136 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:T.211, C:R.72, C:S.136 Salt bridges: C:R.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, H. et al., Characterization of the subunit composition and structure of adult human glycine receptors. Neuron (2021)

Release Date

2021-09-08

Peptides

Glycine receptor subunit alpha-2: ABCD
Glycine receptor subunit beta,Green fluorescent protein: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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Glycine receptor subunit alpha-2

Glycine receptor subunit beta,Green fluorescent protein

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