2P52

mouse p53 DNA-binding domain in zinc-free oxidized state

• PDB DOI: https://doi.org/10.2210/pdb2P52/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Mus musculus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-03-14 Released: 2008-01-29 
• Deposition Author(s): Kwon, E., Kim, D.Y., Suh, S.W., Kim, K.K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.236 
• R-Value Work: 0.211 
• R-Value Observed: 0.211 

Starting Model: experimental

Literature

Crystal structure of the mouse p53 core domain in zinc-free state.

Kwon, E., Kim, D.Y., Suh, S.W., Kim, K.K.

(2008) Proteins 70: 280-283

• PubMed: 17876829 
• DOI: https://doi.org/10.1002/prot.21608
• Primary Citation of Related Structures:  
  2P52

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Organizational Affiliation: 

Department of Molecular Cell Biology, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Suwon 440-746, Korea.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 22.21 kDa 
• Atom Count: 1,874 
• Modelled Residue Count: 196 
• Deposited Residue Count: 196 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cellular tumor antigen p53	A	196	Mus musculus	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P02340 (Mus musculus) Explore P02340  Go to UniProtKB:  P02340
IMPC:  MGI:98834

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.236 
• R-Value Work: 0.211 
• R-Value Observed: 0.211 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.235	α = 90
b = 59.939	β = 90
c = 70.462	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-01-29 
Deposition Author(s): Kwon, E., Kim, D.Y., Suh, S.W., Kim, K.K.

Revision History  

• Version 1.0: 2008-01-29
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-10-25
  Changes: Data collection, Database references, Refinement description