7DGD | pdb_00007dgd

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 Related Structures: 
  7DGD, 7DGE

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Organizational Affiliation: 
• iHuman Institute, ShanghaiTech University, Shanghai, 201210, China.
School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China.
University of Chinese Academy of Sciences, Beijing, 100049, China.
CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai, 200031, China.
iHuman Institute, ShanghaiTech University, Shanghai, 201210, China. [e-mail].
School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China. [e-mail].
iHuman Institute, ShanghaiTech University, Shanghai, 201210, China. [e-mail].
School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China. [e-mail].

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 
• Modeled 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
  
• Version 1.1: 2024-11-06
  Changes: Data collection, Structure summary