8XYK | pdb_00008xyk

Structure of CXCR3 in complex with VUF10661 and Go (Full map)

• PDB DOI: https://doi.org/10.2210/pdb8XYK/pdb
• EM Map EMD-38776: EMDB EMDataResource

• Classification: SIGNALING PROTEIN/IMMUNE SYSTEM
• Organism(s): Homo sapiens, Mus musculus
• Expression System: Spodoptera frugiperda, Escherichia coli
• Mutation(s): Yes 


• 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: 3.03 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structure of CXCR3 in complex with VUF10661 and Go (Full 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: Hetero 5-mer - A1B1C1D1E1 

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

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 147.13 kDa 
• Atom Count: 8,807 
• Modelled Residue Count: 1,127 
• Deposited Residue Count: 1,333 
• Unique protein chains: 5

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

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(o) subunit alpha	B [auth A]	240	Homo sapiens	Mutation(s): 5  Gene Names: GNAO1 EC: 3.6.5
UniProt & NIH Common Fund Data Resources
Find proteins for P09471 (Homo sapiens) Explore P09471  Go to UniProtKB:  P09471
PHAROS:  P09471 GTEx:  ENSG00000087258

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1	C [auth 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: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2	D [auth G]	71	Homo sapiens	Mutation(s): 0  Gene Names: GNG2
UniProt & NIH Common Fund Data Resources
Find proteins for P59768 (Homo sapiens) Explore P59768  Go to UniProtKB:  P59768
PHAROS:  P59768 GTEx:  ENSG00000186469

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
Antibody fragment ScFv16	E [auth S]	248	Mus musculus	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A1LW1 (Subject of Investigation/LOI)	F [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: 3.03 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	4.4

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