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: 255.59 kDa 
• Atom Count: 14625 
• Modelled Residue Count: 1785 
• Deposited Residue Count: 2220 
• Unique protein chains: 1

7M6S

Full length alpha1 Glycine receptor in presence of 1mM Glycine and 32uM Tetrahydrocannabinol State 3

• PDB DOI: 10.2210/pdb7M6S/pdb
• EM Map EMD-23706: 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): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), American Heart Association

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.61 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, D, 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

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	F [auth A], I [auth B], K [auth C], M [auth D], O [auth E]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N
GLY (Subject of Investigation/LOI)	G [auth A], H [auth B], J [auth C], L [auth D], N [auth E]	GLYCINE C2 H5 N O2 DHMQDGOQFOQNFH-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.61 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
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R35GM134896
American Heart Association	United States	20POST35210394

Revision History  

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