8OW4

2.75 angstrom crystal structure of human NFAT1 with bound DNA

• PDB DOI: https://doi.org/10.2210/pdb8OW4/pdb
• NAKB: 8OW4

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


• Deposited: 2023-04-27 Released: 2023-07-26 
• Deposition Author(s): Lopez-Sagaseta, J., Erausquin, E., Hernandez-Morales, S., Urdiciain, A., Lasarte, J.J., Lozano, T.
• Funding Organization(s): Spanish Ministry of Science, Innovation, and Universities

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free: 0.273 
• R-Value Work: 0.216 

Starting Model: experimental

Literature

2.75 angstrom crystal structure of human NFAT1 with bound DNA

Lopez-Sagaseta, J., Erausquin, E., Hernandez-Morales, S., Urdiciain, A., Lasarte, J.J., Lozano, T.

Not 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 Evidence: gel filtration

Biological Assembly 2  

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

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

Macromolecule Content

• Total Structure Weight: 86.09 kDa 
• Atom Count: 5,254 
• Modelled Residue Count: 581 
• Deposited Residue Count: 656 
• Unique protein chains: 1
• Unique nucleic acid chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nuclear factor of activated T-cells, cytoplasmic 2	A, F [auth B]	298	Homo sapiens	Mutation(s): 0  Gene Names: NFATC2, NFAT1, NFATP
UniProt & NIH Common Fund Data Resources
Find proteins for Q13469 (Homo sapiens) Explore Q13469  Go to UniProtKB:  Q13469
PHAROS:  Q13469 GTEx:  ENSG00000101096

Entity ID: 2
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*TP*TP*GP*CP*TP*GP*GP*AP*AP*AP*AP*AP*TP*AP*G)-3')	B [auth W], D [auth G]	15	Homo sapiens

Entity ID: 3
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*AP*AP*CP*TP*AP*TP*TP*TP*TP*TP*CP*CP*AP*GP*C)-3')	C, E [auth H]	15	Homo sapiens

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free: 0.273 
• R-Value Work: 0.216 
• Space Group: I 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 101.497	α = 90
b = 94.426	β = 93.568
c = 129.449	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-07-26 
Deposition Author(s): Lopez-Sagaseta, J., Erausquin, E., Hernandez-Morales, S., Urdiciain, A., Lasarte, J.J., Lozano, T.

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Funding Organization	Location	Grant Number
Spanish Ministry of Science, Innovation, and Universities	Spain	PID2019-108989RB-I00
Spanish Ministry of Science, Innovation, and Universities	Spain	RYC-2017-21683

Revision History  

• Version 1.0: 2023-07-26
  Type: Initial release
  
• Version 1.1: 2024-02-07
  Changes: Data collection, Database references