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legend  pdf

structure nameSTRUCTURAL BASIS OF DNA RECOGNITION BY THE HETERODIMERIC CELL CYCLE TRANSCRIPTION FACTOR E2F-DP
(PROTEIN TRANSCRIPTION FACTOR E2F-4)
referencePavletich et al. 'Genes 13 666 1999
sourceHOMO SAPIENS
experimentX-ray (resolution=2.60, R-factor=?)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyE2F/DP family wingedhelix DNAbinding domai;
multimeric complexes1cf7_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRRRY

Estimated binding specificities ?

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# IC=6.418 IC/col=0.917 n_of_columns=7 specificity:   
A |   0   0   0   0  16  24  72
C |  96   0  96   0  56  16   8
G |   0  96   0  96  16  48  16
T |   0   0   0   0   8   8   0
scan!

Related DNA sequences reported in the literature ?


sitesourcematches (E-value)
term: E2F-4
CTCCGCGCPubMed1cf7_A(1.86e-04), 1cf7_AB(1.66e-04)

Dendrogram of similar interfaces ?

matrix format
  
  ------------NGSA--RGHGSC------------   L                                         +6el8_A    
                                                                 +-----------------1 
  ------------NAST--RGHTSTFT----------   L                       !                 +1vtn_C    
                                                          +------3 
  --NTHG--RT--YTPT------------------RT   L                !      !            +----6qil_A    
                                                     +----4      +------------2 
  ------------NAST--RTHTSTLT----------   L           !    !                   +----4lg0_A    
                                                   +-5    ! 
  --------------RC----YG------KT------             ! !    +------------------------2acj_B    
                                                 +-6 ! 
  --------ST--TAQC--------------------           ! ! +-----------------------------8b4b_W    
                                               +-7 ! 
  ------HT----RTITYT------------------   L     ! ! +-----------------------------4kfc_B    
                                             +-8 ! 
  ----RGTC--DCVA----RGRC--------RC----   L   ! ! +-----------------------------8hih_Q    
                                           --9 ! 
  --STRGQTQA--ST------------HG----KT--   L   ! +-----------------------------7t8k_B    
                                             ! 
  RA----------------------------------   L   +-----------------------------8ac8_C    
                                           

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updated Sat Jan 10 04:30:52 2026