8Z3O | pdb_00008z3o

Cryo-EM structure of the receptor of hGPR68-Gs complex in pH6.0

• PDB DOI: https://doi.org/10.2210/pdb8Z3O/pdb
• EM Map EMD-39749: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Homo sapiens
• Expression System: Spodoptera frugiperda
• Mutation(s): No 
• Membrane Protein: Yes  MemProtMD


• Deposited: 2024-04-15 Released: 2025-04-23 
• Deposition Author(s): Zhong, Y.N., Guo, L.L.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.30 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Cryo-EM structure of the receptor of hGPR68-Gs complex in pH6.0

Zhong, Y.N., Guo, L.L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 36.51 kDa 
• Atom Count: 2,159 
• Modeled Residue Count: 286 
• Deposited Residue Count: 319 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ovarian cancer G-protein coupled receptor 1	A [auth R]	319	Homo sapiens	Mutation(s): 0  Gene Names: GPR68, OGR1 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q15743 (Homo sapiens) Explore Q15743  Go to UniProtKB:  Q15743
PHAROS:  Q15743 GTEx:  ENSG00000119714

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.30 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-04-23 
Deposition Author(s): Zhong, Y.N., Guo, L.L.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	81773704

Revision History  

• Version 1.0: 2025-04-23
  Type: Initial release