5OCN | pdb_00005ocn

Crystal structure of the forkhead domain of human FOXN1

• PDB DOI: https://doi.org/10.2210/pdb5OCN/pdb

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


• Deposited: 2017-07-03 Released: 2017-08-02 
• Deposition Author(s): Newman, J.A., Aitkenhead, H., Pinkas, D.M., von Delft, F., Arrowsmith, C.H., Edwwards, A., Bountra, C., Gileadi, O.
• Funding Organization(s): Wellcome Trust

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 
  0.284 (Depositor), 0.281 (DCC) 
• R-Value Work: 
  0.251 (Depositor), 0.257 (DCC) 
• R-Value Observed: 
  0.253 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of the forkhead domain of human FOXN1

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

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.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Biological Assembly 4  

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

Biological assembly 4 assigned by authors.

Biological Assembly 5  

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

Biological assembly 5 assigned by authors.

Biological Assembly 6  

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

Biological assembly 6 assigned by authors.

Biological Assembly 7  

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

Biological assembly 7 assigned by authors.

Biological Assembly 8  

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

Biological assembly 8 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 92.51 kDa 
• Atom Count: 5,335 
• Modeled Residue Count: 664 
• Deposited Residue Count: 792 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Forkhead box protein N1	A, B, C, D, E, F, G, H	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

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
K	I [auth A], J [auth B], K [auth C], L [auth D], M [auth E], N [auth F], O [auth G], P [auth H]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free:  0.284 (Depositor), 0.281 (DCC) 
• R-Value Work:  0.251 (Depositor), 0.257 (DCC) 
• R-Value Observed: 0.253 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.141	α = 90
b = 78.203	β = 90
c = 263.479	γ = 90

Software Package:

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

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2017-08-02 
Deposition Author(s): Newman, J.A., Aitkenhead, H., Pinkas, D.M., von Delft, F., Arrowsmith, C.H., Edwwards, A., Bountra, C., Gileadi, O.

---

Funding Organization	Location	Grant Number
Wellcome Trust	United Kingdom	--

Revision History  

• Version 1.0: 2017-08-02
  Type: Initial release
  
• Version 2.0: 2018-02-28
  Changes: Advisory, Atomic model, Database references, Derived calculations
• Version 2.1: 2024-01-17
  Changes: Data collection, Database references, Derived calculations, Refinement description