7DGD

apo state of class C GPCR

• PDB DOI: https://doi.org/10.2210/pdb7DGD/pdb
• EM Map EMD-30671: EMDB EMDataResource

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


• Deposited: 2020-11-11 Released: 2021-09-22 
• Deposition Author(s): Zhang, J.Y., Wu, L.J., Luo, F., Hua, T., Liu, Z.J.

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.96 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structural insights into the activation initiation of full-length mGlu1.

Zhang, J., Qu, L., Wu, L., Tang, X., Luo, F., Xu, W., Xu, Y., Liu, Z.J., Hua, T.

(2021) Protein Cell 12: 662-667

• PubMed: 33278019 
• DOI: https://doi.org/10.1007/s13238-020-00808-5
• Primary Citation of Related Structures:  
  7DGD, 7DGE

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Organizational Affiliation: 

iHuman Institute, ShanghaiTech University, Shanghai, 201210, China.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 186.6 kDa 
• Atom Count: 12,381 
• Modelled Residue Count: 1,572 
• Deposited Residue Count: 1,666 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Metabotropic glutamate receptor 1	A, B	833	Homo sapiens	Mutation(s): 0  Gene Names: GRM1, GPRC1A, MGLUR1 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q13255 (Homo sapiens) Explore Q13255  Go to UniProtKB:  Q13255
PHAROS:  Q13255 GTEx:  ENSG00000152822

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.96 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-09-22 
Deposition Author(s): Zhang, J.Y., Wu, L.J., Luo, F., Hua, T., Liu, Z.J.

Revision History  

• Version 1.0: 2021-09-22
  Type: Initial release