5F0W

Crystal structure of human copper homeostatic proteins atox1

• PDB DOI: https://doi.org/10.2210/pdb5F0W/pdb

• Classification: METAL BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-11-28 Released: 2017-01-18 
• Deposition Author(s): Wei, W., Wang, F., Zhao, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 
  0.289 (Depositor), 0.300 (DCC) 
• R-Value Work: 
  0.261 (Depositor), 0.270 (DCC) 
• R-Value Observed: 
  0.262 (Depositor) 

Literature

Structure of tetrasilver bound to human copper homeostatic proteins atox1 at 1.7 Angstroms resolution

Wei, W., Wang, F., Zhao, J.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 30.51 kDa 
• Atom Count: 2,076 
• Modelled Residue Count: 272 
• Deposited Residue Count: 272 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Copper transport protein ATOX1	A, B, C, D	68	Homo sapiens	Mutation(s): 0  Gene Names: ATOX1, HAH1
UniProt & NIH Common Fund Data Resources
Find proteins for O00244 (Homo sapiens) Explore O00244  Go to UniProtKB:  O00244
PHAROS:  O00244 GTEx:  ENSG00000177556

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
AG	E [auth A], F [auth A], G [auth B], H [auth B], I [auth C], J [auth C], K [auth D], L [auth D]	SILVER ION Ag FOIXSVOLVBLSDH-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free:  0.289 (Depositor), 0.300 (DCC) 
• R-Value Work:  0.261 (Depositor), 0.270 (DCC) 
• R-Value Observed: 0.262 (Depositor) 

Space Group: P 6₂

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 112.493	α = 90
b = 112.493	β = 90
c = 56.634	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-18 
Deposition Author(s): Wei, W., Wang, F., Zhao, J.

Revision History  

• Version 1.0: 2017-01-18
  Type: Initial release
  
• Version 1.1: 2017-09-27
  Changes: Data collection
• Version 1.2: 2024-03-20
  Changes: Data collection, Database references, Derived calculations, Refinement description