1AIE

P53 TETRAMERIZATION DOMAIN CRYSTAL STRUCTURE

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.191 

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This is version 1.3 of the entry. See complete history. 


Literature

Crystallization and structure solution of p53 (residues 326-356) by molecular replacement using an NMR model as template.

Mittl, P.R., Chene, P., Grutter, M.G.

(1998) Acta Crystallogr D Biol Crystallogr 54: 86-89

  • DOI: 10.1107/s0907444997006550
  • Primary Citation of Related Structures:  
    1AIE

  • PubMed Abstract: 

    • The molecular replacement method is a powerful technique for crystal structure solution but the use of NMR structures as templates often causes problems. In this work the NMR structure of the p53 tetramerization domain has been used to solve the crystal structure by molecular replacement ...

    The molecular replacement method is a powerful technique for crystal structure solution but the use of NMR structures as templates often causes problems. In this work the NMR structure of the p53 tetramerization domain has been used to solve the crystal structure by molecular replacement. Since the rotation- and translation-functions were not sufficiently clear, additional information about the symmetry of the crystal and the protein complex was used to identify correct solutions. The three-dimensional structure of residues 326-356 was subsequently refined to a final R factor of 19.1% at 1.5 A resolution.

    Related Citations: 
    • Structure-Function Analysis of the Beta-Strand 326-333 of Human 53
      Chene, P., Mittl, P.R.E., Gruetter, M.G.
      () To be published --: --
    Organizational Affiliation: 

    Core Drug Discovery Technologies, Ciba-Geigy AG, CH-4002 Basel, Switzerland. mittl@fmi.ch



Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
P53A31Homo sapiensMutation(s): 0 
Gene Names: TP53, P53
UniProt & NIH Common Fund Data Resources
Find proteins for P04637 (Homo sapiens)
Explore P04637 
Go to UniProtKB:  P04637
PHAROS:  P04637
GTEx:  ENSG00000141510
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.191 
  • Space Group: P 4 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 45.5α = 90
b = 45.5β = 90
c = 33.2γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
XDSdata reduction
MARSCALEdata scaling
X-PLORphasing

Structure Validation

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View more in-depth experimental data

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1997-06-16
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2011-11-16
    Changes: Atomic model