Biological Assembly 1  

 3D View: Structure | Electron Density

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

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 27032.74 
• Atom Count: 1812 
• Residue Count: 175 
• Unique protein chains: 1
• Unique nucleic acid chains: 2

6E8C

Crystal structure of the double homeodomain of DUX4 in complex with DNA

• DOI: 10.2210/pdb6E8C/pdb
• NDB: 6E8C

• Classification: DNA BINDING PROTEIN/DNA
• Organism(s): Homo sapiens
• Expression System: Escherichia coli K-12


• Deposited: 2018-07-27 Released: 2018-12-26 
• Deposition Author(s): Lee, J.K., Bosnakovski, D., Toso, E.A., Dinh, T., Banerjee, S., Bohl, T.E., Shi, K., Kurahashi, K., Kyba, M., Aihara, H.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences; National Institutes of Health/National Institute of Arthritis and Musculoskeletal and Skin Diseases 

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.12 Å
• R-Value Free: 0.247 
• R-Value Work: 0.198 

Literature

Crystal Structure of the Double Homeodomain of DUX4 in Complex with DNA.

Lee, J.K., Bosnakovski, D., Toso, E.A., Dinh, T., Banerjee, S., Bohl, T.E., Shi, K., Orellana, K., Kyba, M., Aihara, H.

(2018) Cell Rep 25: 2955-2962.e3

• PubMed: 30540931 

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Double homeobox protein 4	A	141	Homo sapiens	Mutation(s): 0  Gene Names: DUX4 (DUX10)
Find proteins for Q9UBX2 (Homo sapiens) Go to Gene View: DUX4 Go to UniProtKB:  Q9UBX2

Entity ID: 2
Molecule	Chains	Length	Organism
DNA (5'-D(*GP*CP*GP*TP*AP*AP*TP*CP*TP*AP*AP*TP*CP*AP*AP*CP*A)-3')	B	17	Homo sapiens

Entity ID: 3
Molecule	Chains	Length	Organism
DNA (5'-D(*TP*GP*TP*TP*GP*AP*TP*TP*AP*GP*AP*TP*TP*AP*CP*GP*C)-3')	C	17	Homo sapiens

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
CME	A	L-PEPTIDE LINKING	C5 H11 N O3 S2		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.12 Å
• R-Value Free: 0.247 
• R-Value Work: 0.198 
• Space Group: C 2 2 2₁

Unit Cell:

Length (Å)	Angle (°)
a = 67.190	α = 90.00
b = 73.140	β = 90.00
c = 108.560	γ = 90.00

Software Package:

Software Name	Purpose
Aimless	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
PHENIX	refinement
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2018-07-27 
• Released Date: 2018-12-26 
• Deposition Author(s): Lee, J.K., Bosnakovski, D., Toso, E.A., Dinh, T., Banerjee, S., Bohl, T.E., Shi, K., Kurahashi, K., Kyba, M., Aihara, H.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences	United States	GM118047
National Institutes of Health/National Institute of Arthritis and Musculoskeletal and Skin Diseases	United States	AR055685

Revision History 

• Version 1.0: 2018-12-26
  Type: Initial release