6EL8

Crystal structure of the Forkhead domain of human FOXN1 in complex with DNA

• PDB DOI: https://doi.org/10.2210/pdb6EL8/pdb
• NAKB: 6EL8

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


• Deposited: 2017-09-28 Released: 2017-11-15 
• Deposition Author(s): Newman, J.A., Aitkenhead, H.A., Pinkas, D.M., von Delft, F., Arrowsmith, C.H., Edwards, A., Bountra, C., Gileadi, O., Structural Genomics Consortium (SGC)
• Funding Organization(s): Wellcome Trust

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.61 Å
• R-Value Free: 0.239 
• R-Value Work: 0.194 
• R-Value Observed: 0.196 

Literature

Crystal structure of the Forkhead domain of human FOXN1 in complex with DNA

Newman, J.A., Aitkenhead, H.A., Pinkas, D.M., von Delft, F., Arrowsmith, C.H., Edwards, A., Bountra, C., Gileadi, O.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 38.94 kDa 
• Atom Count: 2,809 
• Modelled Residue Count: 230 
• Deposited Residue Count: 250 
• Unique protein chains: 1
• Unique nucleic acid chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Forkhead box protein N1	A, D	99	Homo sapiens	Mutation(s): 0  Gene Names: FOXN1, RONU, WHN
UniProt & NIH Common Fund Data Resources
Find proteins for O15353 (Homo sapiens) Explore O15353  Go to UniProtKB:  O15353
PHAROS:  O15353 GTEx:  ENSG00000109101

Entity ID: 2
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*GP*GP*TP*GP*GP*CP*GP*TP*CP*TP*TP*CP*A)-3')	B, E	13	Homo sapiens

Entity ID: 3
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*TP*GP*AP*AP*GP*AP*CP*GP*CP*CP*AP*CP*C)-3')	C, F	13	Homo sapiens

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.61 Å
• R-Value Free: 0.239 
• R-Value Work: 0.194 
• R-Value Observed: 0.196 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.848	α = 90.05
b = 43.284	β = 95.67
c = 58.317	γ = 93.77

Software Package:

Software Name	Purpose
PHENIX	refinement
DIALS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-11-15 
Deposition Author(s): Newman, J.A., Aitkenhead, H.A., Pinkas, D.M., von Delft, F., Arrowsmith, C.H., Edwards, A., Bountra, C., Gileadi, O., Structural Genomics Consortium (SGC)

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Funding Organization	Location	Grant Number
Wellcome Trust	United Kingdom	--

Revision History  

• Version 1.0: 2017-11-15
  Type: Initial release
  
• Version 2.0: 2018-02-28
  Changes: Advisory, Atomic model, Database references, Derived calculations
• Version 3.0: 2018-04-11
  Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Structure summary
• Version 3.1: 2024-01-17
  Changes: Data collection, Database references, Refinement description