Biological Assembly 1  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report | Ligand Interaction | Predict Membrane 

Global Symmetry: Cyclic - C5  (3D View)
Global Stoichiometry: Homo 5-mer - A5 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: microscopy

Macromolecule Content

• Total Structure Weight: 257.80 kDa 
• Atom Count: 14190 
• Modelled Residue Count: 1720 
• Deposited Residue Count: 2220 
• Unique protein chains: 1

7M6M

Full length alpha1 Glycine receptor in presence of 32uM Tetrahydrocannabinol

• PDB DOI: 10.2210/pdb7M6M/pdb
• EM Map EMD-23700: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Danio rerio
• Expression System: Spodoptera frugiperda
• Mutation(s): No 
• Membrane Protein: Yes  PDBTM


• Deposited: 2021-03-26 Released: 2022-08-03 
• Deposition Author(s): Kumar, A., Chakrapani, S.
• Funding Organization(s): American Heart Association, National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.09 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Glycine receptor

Kumar, A., Basak, S., Rao, S., Gicheru, Y., Mayer, M.L., Sansom, M.S.P., Chakrapani, S.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glycine receptor subunit alphaZ1	A, B, C, E [auth D], D [auth E]	444	Danio rerio	Mutation(s): 0  Gene Names: glra1 Membrane Entity: Yes
UniProt
Find proteins for O93430 (Danio rerio) Explore O93430  Go to UniProtKB:  O93430

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Chain Length	2D Diagram	Glycosylation
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	F, G, H, I, J	2	N/A	N-Glycosylation

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
TCI (Subject of Investigation/LOI)	K [auth A], L [auth B], M [auth C], N [auth E], O [auth D]	(6aR,10aR)-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromen-1-ol C21 H30 O2 CYQFCXCEBYINGO-IAGOWNOFSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.09 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2021-03-26 
• Released Date: 2022-08-03 
Deposition Author(s): Kumar, A., Chakrapani, S.

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Funding Organization	Location	Grant Number
American Heart Association	United States	20POST35210394
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R35GM134896

Revision History  

• Version 1.0: 2022-08-03
  Type: Initial release
  
• Version 1.1: 2022-08-10
  Changes: Structure summary