8XYI

Structure of CXCR3 in complex with VUF10661 (Receptor-ligand focused map)

• PDB DOI: https://doi.org/10.2210/pdb8XYI/pdb
• EM Map EMD-38774: EMDB EMDataResource

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Spodoptera frugiperda
• Mutation(s): No 


• Deposited: 2024-01-19 Released: 2025-02-26 
• Deposition Author(s): Sano, F.K., Saha, S., Sharma, S., Ganguly, M., Shihoya, W., Nureki, O., Shukla, A.K., Banerjee, R.
• Funding Organization(s): Science and Engineering Research Board (SERB)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.16 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Starting Model: in silico

Literature

Structure of CXCR3 in complex with VUF10661 (Receptor-ligand focused map)

Sano, F.K., Saha, S., Sharma, S., Ganguly, M., Shihoya, W., Nureki, O., Shukla, A.K., Banerjee, R.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 47.24 kDa 
• Atom Count: 2,314 
• Modelled Residue Count: 290 
• Deposited Residue Count: 424 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
C-X-C chemokine receptor type 3	A [auth R]	424	Homo sapiens	Mutation(s): 0  Gene Names: CXCR3
UniProt & NIH Common Fund Data Resources
Find proteins for P49682 (Homo sapiens) Explore P49682  Go to UniProtKB:  P49682
PHAROS:  P49682 GTEx:  ENSG00000186810

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A1LW1 (Subject of Investigation/LOI)	B [auth R]	(3~{S})-~{N}-[(2~{S})-6-azanyl-1-(2,2-diphenylethylamino)-1-oxidanylidene-hexan-2-yl]-2-(4-oxidanylidene-4-phenyl-butanoyl)-3,4-dihydro-1~{H}-isoquinoline-3-carboxamide C40 H44 N4 O4 LEINOXRFIYQSFV-ZPGRZCPFSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.16 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	4.4
MODEL REFINEMENT	PHENIX

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-02-26 
Deposition Author(s): Sano, F.K., Saha, S., Sharma, S., Ganguly, M., Shihoya, W., Nureki, O., Shukla, A.K., Banerjee, R.

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Funding Organization	Location	Grant Number
Science and Engineering Research Board (SERB)	India	IPA/2020/000405

Revision History  

• Version 1.0: 2025-02-26
  Type: Initial release