7C2E

GLP-1R-Gs complex structure with a small molecule full agonist

• PDB DOI: https://doi.org/10.2210/pdb7C2E/pdb
• EM Map EMD-30274: EMDB EMDataResource

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


• Deposited: 2020-05-07 Released: 2020-08-26 
• Deposition Author(s): Ma, H., Yuan, D.P., Huang, W., Wenge, Z., Xu, E.

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 4.20 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structural insights into the activation of GLP-1R by a small molecule agonist.

Ma, H., Huang, W., Wang, X., Zhao, L., Jiang, Y., Liu, F., Guo, W., Sun, X., Zhong, W., Yuan, D., Xu, H.E.

(2020) Cell Res 30: 1140-1142

• PubMed: 32724086 
• DOI: https://doi.org/10.1038/s41422-020-0384-8
• Primary Citation of Related Structures:  
  7C2E

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Organizational Affiliation: 

The CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 5-mer - A1B1C1D1E1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 164.52 kDa 
• Atom Count: 8,828 
• Modelled Residue Count: 1,094 
• Deposited Residue Count: 1,444 
• Unique protein chains: 5

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(s) subunit alpha isoforms short	A	394	Homo sapiens	Mutation(s): 0  EC: 3.6.5 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P63092 (Homo sapiens) Explore P63092  Go to UniProtKB:  P63092
PHAROS:  P63092 GTEx:  ENSG00000087460

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1	B	350	Homo sapiens	Mutation(s): 0  Gene Names: GNB1
UniProt & NIH Common Fund Data Resources
Find proteins for P62873 (Homo sapiens) Explore P62873  Go to UniProtKB:  P62873
PHAROS:  P62873 GTEx:  ENSG00000078369

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2	C [auth G]	71	Homo sapiens	Mutation(s): 0  Gene Names: GNG2 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P59768 (Homo sapiens) Explore P59768  Go to UniProtKB:  P59768
PHAROS:  P59768 GTEx:  ENSG00000186469

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Nanobody 35|Lama glama	D [auth N]	138	Lama glama	Mutation(s): 0

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
Glucagon-like peptide 1 receptor	E [auth R]	491	Homo sapiens	Mutation(s): 0  Gene Names: GLP1R Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P43220 (Homo sapiens) Explore P43220  Go to UniProtKB:  P43220
PHAROS:  P43220 GTEx:  ENSG00000112164

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FFR (Subject of Investigation/LOI)	F [auth R]	2-[[4-[6-[(4-cyano-2-fluoranyl-phenyl)methoxy]pyridin-2-yl]-3,6-dihydro-2~{H}-pyridin-1-yl]methyl]-3-[[(2~{S})-oxetan-2-yl]methyl]imidazo[4,5-b]pyridine-5-carboxylic acid C30 H27 F N6 O4 QJTZURDDCIYTGM-QFIPXVFZSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 4.20 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-08-26 
Deposition Author(s): Ma, H., Yuan, D.P., Huang, W., Wenge, Z., Xu, E.

Revision History  

• Version 1.0: 2020-08-26
  Type: Initial release
  
• Version 1.1: 2020-12-16
  Changes: Database references
• Version 1.2: 2024-11-20
  Changes: Data collection, Database references, Structure summary