9IGY | pdb_00009igy

Structure of a Chimeric Protein Composed of the SNX5 PhoX Domain and the N-terminal domain of NCOA7-AS,crystal form II

• PDB DOI: https://doi.org/10.2210/pdb9IGY/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2025-02-20 Released: 2026-01-28 
• Deposition Author(s): Arnaud-Arnould, M., Rebendenne, A., Tauziet, M., Urbach, S., El Koulali, K., Ricci, E., Wencker, M., Moncorge, O., Blaise, M., Goujon, C.
• Funding Organization(s): Agence Nationale de la Recherche (ANR), European Research Council (ERC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 
  0.262 (Depositor), 0.262 (DCC) 
• R-Value Work: 
  0.227 (Depositor), 0.227 (DCC) 
• R-Value Observed: 
  0.229 (Depositor) 

Starting Model: experimental

Literature

SNX-BAR proteins 5 and 6 are required for NCOA7-AS antiviral activity against influenza A virus

Arnaud-Arnould, M., Rebendenne, A., Tauziet, M., Urbach, S., El Koulali, K., Ricci, E., Wencker, M., Moncorge, O., Blaise, M., Goujon, C.

(2025) bioRxiv 

• DOI: https://doi.org/10.1101/2025.04.01.646557

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 82.49 kDa 
• Atom Count: 5,665 
• Modeled Residue Count: 665 
• Deposited Residue Count: 712 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sorting nexin-5,Nuclear receptor coactivator 7	A, B, C, D	178	Homo sapiens	Mutation(s): 0  Gene Names: SNX5, NCOA7
UniProt & NIH Common Fund Data Resources
Find proteins for H0Y6T0 (Homo sapiens) Explore H0Y6T0  Go to UniProtKB:  H0Y6T0
GTEx:  ENSG00000111912
Find proteins for Q9Y5X3 (Homo sapiens) Explore Q9Y5X3  Go to UniProtKB:  Q9Y5X3
PHAROS:  Q9Y5X3 GTEx:  ENSG00000089006
UniProt Groups	Q9Y5X3H0Y6T0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free:  0.262 (Depositor), 0.262 (DCC) 
• R-Value Work:  0.227 (Depositor), 0.227 (DCC) 
• R-Value Observed: 0.229 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.9	α = 90
b = 76.99	β = 100.181
c = 110.85	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2026-01-28 
Deposition Author(s): Arnaud-Arnould, M., Rebendenne, A., Tauziet, M., Urbach, S., El Koulali, K., Ricci, E., Wencker, M., Moncorge, O., Blaise, M., Goujon, C.

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Funding Organization	Location	Grant Number
Agence Nationale de la Recherche (ANR)	France	ANR-20-CE15-0010-02
European Research Council (ERC)	European Union	759226

Revision History  

• Version 1.0: 2026-01-28
  Type: Initial release