interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF A P53 CORE TETRAMER BOUND TO DNA
(mouse p53 core domain)
referenceOncogene 28 325 2009
sourceMus musculus
experimentX-ray (resolution=2.00, R-factor=?)
structural superfamilyp53-like transcription factors;
sequence familyP53 DNAbinding domain;
multimeric complexes2geq_AB 3exj_AB
redundant complexes2geq_B 3exl_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRACR

Estimated binding specificities ?

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# IC=3.009 IC/col=0.602 n_of_columns=5 specificity:   
A |  13   0  96  24  13
C |  13  96   0  24  13
G |  43   0   0  24  54
T |  27   0   0  24  16
scan!

Related DNA sequences reported in the literature ?


sitesourcematches (E-value)
term: P53
AGACATGCCTAGACATGCCTPubMed3exj_AB(7.71e-04)

Dendrogram of similar interfaces ?

matrix format
  
  --------ATCTRG                                       +3qyn_C    
                         +-----------------------------1 
  ------------RG       +-2                             +7b4n_A    
                       ! ! 
  RGRT----VCDCRG   L --3 +-----------------------------3wu1_A    
                       ! 
  RG--TCSC------       +-----------------------------2x6v_A    
                     

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updated Sat Jan 10 05:49:52 2026