9EPO

High resolution structure of FZD7 in inactive conformation

• PDB DOI: https://doi.org/10.2210/pdb9EPO/pdb
• EM Map EMD-19881: EMDB EMDataResource

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


• Deposited: 2024-03-19 Released: 2024-10-02 
• Deposition Author(s): Bous, J., Kinsolving, J., Gratz, L., Scharf, M.M., Voss, J., Selcuk, B., Adebali, O., Schulte, G.
• Funding Organization(s): Other government, Swedish Research Council, Other private, German Research Foundation (DFG)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 1.90 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Starting Model: experimental

Literature

high-resolution structural characterization of FZD7 unravels the importance of water network and cholesterol for class F GPCRs dynamic and activation

Bous, J., Kinsolving, J., Gratz, L., Scharf, M.M., Voss, J., Selcuk, B., Adebali, O., Schulte, G.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 137.38 kDa 
• Atom Count: 5,860 
• Modelled Residue Count: 692 
• Deposited Residue Count: 1,206 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Frizzled-7	A, B [auth D]	603	Homo sapiens	Mutation(s): 0  Gene Names: FZD7 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for O75084 (Homo sapiens) Explore O75084  Go to UniProtKB:  O75084
PHAROS:  O75084 GTEx:  ENSG00000155760

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
Y01 (Subject of Investigation/LOI)	C [auth A], E [auth A], F [auth D], G [auth D]	CHOLESTEROL HEMISUCCINATE C31 H50 O4 WLNARFZDISHUGS-MIXBDBMTSA-N
PLM (Subject of Investigation/LOI)	D [auth A], H [auth D]	PALMITIC ACID C16 H32 O2 IPCSVZSSVZVIGE-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 1.90 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	4.4.0
MODEL REFINEMENT	Rosetta
MODEL REFINEMENT	PHENIX

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-10-02 
Deposition Author(s): Bous, J., Kinsolving, J., Gratz, L., Scharf, M.M., Voss, J., Selcuk, B., Adebali, O., Schulte, G.

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Funding Organization	Location	Grant Number
Other government	Sweden	2021-00430 (Karolinska Instutet)
Swedish Research Council	Sweden	2019-01190
Other government	Sweden	20 1102 (Swedish Cancer Society)
Other government	Sweden	23 2825 (Swedish Cancer Society)
Other private	Sweden	UPD2021-0029 (Wenner Gren Foundation)
German Research Foundation (DFG)	Germany	504098926
German Research Foundation (DFG)	Germany	520506488

Revision History  

• Version 1.0: 2024-10-02
  Type: Initial release
  
• Version 1.1: 2024-10-23
  Changes: Data collection, Structure summary