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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=6.546 IC/col=0.935 n_of_columns=7 specificity:   
A |  11  17   8   0   0   0   0
C |   8  69   8  87   0  96   0
G |   8  10  69   8  96   0  96
T |  69   0  11   1   0   0   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
  
  --------ST--TAQC------------------------                                        +8b4b_W    
                                                                 +----------------2 
  --------------NC----ITNA--RGRG----------   L          +--------5                +6fqq_E    
                                                        !        ! 
  --STRGQTQA--ST----------------HG----KT--   L       +--7        +----------------7t8k_B    
                                                     !  ! 
  --------------RC----YG----------KT------           !  !                     +---2acj_B    
                                                     !  +---------------------3 
  ----RGTC--DCVA----RGRC------------RC----   L     +-8                        +---8hih_Q    
                                                   ! ! 
  ------------NGSA--RGHG--SC--------------   L     ! !                            +6el8_A    
                                                   ! !          +-----------------1 
  ------------NAST--RGHT--STFT------------   L     ! !          !                 +1vtn_C    
                                                 +-9 +----------6 
  --NTHG--RT--YTPT----------------------RT   L   ! !            !            +----6qil_A    
                                                 ! !            +------------4 
  ------------NAST--RTHT--STLT------------   L -10 !                         +----4lg0_A    
                                                 ! ! 
  ------HT----RTITYT----------------------   L   ! +-----------------------------4kfc_B    
                                                 !  
  RA--------------------------------------   L   +-----------------------------8ac8_C    
                                               

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updated Mon Jun 29 14:05:02 2026