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structure nameCRYSTAL STRUCTURE OF THE DNA BINDING DOMAIN OF ARABIDOPSIS THALIANA AUXIN RESPONSE FACTOR 1 (ARF1) IN COMPLEX WITH PROTOMOR-LIKE SEQUENCE ER7
(Auxin response factor 1)
referencevan den Berg et al. 'Cell(Cambridge,Mass.)' 156 577 2014
sourceArabidopsis thaliana
experimentX-ray (resolution=2.90, R-factor=0.216)
structural superfamilyDNA-binding pseudobarrel domain;
sequence familyAuxin response factor; B3 DNA binding domain;
multimeric complexes4ldx_AB 6ycq_AB
reference complex6ycq_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSHRPR

Estimated binding specificities ?

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# IC=7.670 IC/col=0.852 n_of_columns=9 specificity:   
A |   0   0   7  73  24  75   0  96  75
C |   0   0   7   7  24   7  96   0   7
G |  96  96  73   9  24   7   0   0   7
T |   0   0   9   7  24   7   0   0   7
scan!

Related DNA sequences reported in the literature ?


sitesourcematches (E-value)
term: ARF1
TGTCTCPubMed4ldx_A(3.91e-05), 4ldx_AB(6.42e-07)

Dendrogram of similar interfaces ?

matrix format
  
  --STHG----------RG----PTRG----   L                       +--4ldx_A    
                                           +---------------3 
  --STHG----ST----RC----PTRG----   L       !               +--6sdg_B    
                                           ! 
  --STIT--RGVT--WC--NCNG----MA--   L   +---5                 +5yzz_C    
                                       !   !  +--------------1 
  --ST----RG--WC--NC------MA----   L   !   !  !              +6j9c_D    
                                       !   +--4 
  --STIT--RGVTWC--NCNT----MA----   L --6      !              +6fas_B    
                                       !      +--------------2 
  KASTLT--RGITWC--NT------MA----   L   !                     +6j9b_A    
                                       ! 
  --NARGHG--LC----YC--RGYGEC--RT   L   +----------------------5o63_B    
                                     

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updated Mon Dec 18 10:52:21 2023