3QX1

Crystal structure of FAF1 UBX domain

• PDB DOI: https://doi.org/10.2210/pdb3QX1/pdb

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


• Deposited: 2011-03-01 Released: 2012-05-09 
• Deposition Author(s): Park, J.K., Jeon, H., Lee, J.J., Kim, K.H., Lee, K.J., Kim, E.E.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.218 
• R-Value Work: 0.206 
• R-Value Observed: 0.206 

Starting Model: experimental

Literature

Dissection of the interaction between FAF1 UBX and p97

Park, J.K., Jeon, H., Lee, J.J., Kim, K.H., Lee, K.J., Kim, E.E.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 19.85 kDa 
• Atom Count: 1,588 
• Modelled Residue Count: 162 
• Deposited Residue Count: 168 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FAS-associated factor 1	A, B	84	Homo sapiens	Mutation(s): 0  Gene Names: CGI-03, FAF1, UBXD12, UBXN3A
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UNN5 (Homo sapiens) Explore Q9UNN5  Go to UniProtKB:  Q9UNN5
PHAROS:  Q9UNN5 GTEx:  ENSG00000185104

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A], D [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.218 
• R-Value Work: 0.206 
• R-Value Observed: 0.206 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.678	α = 90
b = 45.807	β = 123.92
c = 49.923	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
MOLREP	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-05-09 
Deposition Author(s): Park, J.K., Jeon, H., Lee, J.J., Kim, K.H., Lee, K.J., Kim, E.E.

Revision History  

• Version 1.0: 2012-05-09
  Type: Initial release
  
• Version 1.1: 2023-09-13
  Changes: Data collection, Database references, Derived calculations, Refinement description