interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE DNA BINDING DOMAIN OF HUMAN TRANSCRIPTION FACTOR ERF IN THE REDUCED FORM, IN COMPLEX WITH DOUBLE-STRANDED DNA ACCGGAAGTG
(ETS domain-containing transcription factor ERF)
referenceTsodikov et al. Biochemistry ? ? 2020
sourceHomo sapiens
experimentX-ray (resolution=2.85, R-factor=0.248)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyEtsdomain;
redundant complexes7jsl_L
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureDKRRY

Estimated binding specificities ?

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# IC=4.434 IC/col=0.887 n_of_columns=5 specificity:   
A |  13   0   0  96  54
C |  54   0   0   0  16
G |  13  96  96   0  13
T |  16   0   0   0  13
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ----DCKT--RG----RGYA--KA--   L         +-----------------------------5jvt_A    
                                         ! 
  ----DCKT--RGST--RGYA------   L       +-4                          +--4bnc_A    
                                       ! !       +------------------1 
  ----ECKT--RGAT--RGNT------   L       ! +-------3                  +--1pue_E    
                                     +-5         ! 
  --------RGNT--RGSTATRA----   L     ! !         +---------------------2o6g_G    
                                     ! ! 
  ----QCKT--RGAT--RGNT------   L   +-6 +-----------------------------8smh_F    
                                   ! ! 
  KTHG----------------------       ! !                    +--------5hdn_C    
                                 --7 +--------------------2 
  ----NCTTNA------VTNT------   L   !                      +--------1pp7_U    
                                   ! 
  ------------------------KG   L   +-----------------------------5xfq_A    
                                 

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updated Tue Jun 30 05:24:28 2026