interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE DNA BINDING DOMAIN OF M. POLYMORPHA AUXIN RESPONSE FACTOR 2 (MPARF2) IN COMPLEX WITH HIGH AFFINITY DNA
(Auxin response factor)
referenceWeijers et al.
sourceMarchantia polymorpha
experimentX-ray (resolution=2.96, R-factor=0.218)
structural superfamilyDNA-binding pseudobarrel domain;
sequence familyAuxin response factor; B3 DNA binding domain;
multimeric complexes6sdg_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSHSRPR

Estimated binding specificities ?

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# IC=8.142 IC/col=1.018 n_of_columns=8 specificity:   
A |  21   0   0   0  21   0   0   0
C |  21   0   0   0  44   0   0  96
G |  21   0  96   0  21  96  96   0
T |  33  96   0  96  10   0   0   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --STHG--ST----RC----PT--RG--------   L                              +6sdg_B    
                                                     +----------------1 
  --STHG--------RG----PT--RG--------   L         +---2                +6ycq_A    
                                                 !   ! 
  --STITRGVTWC--NCNG------MA--------   L   +-----3   +-----------------5yzz_C    
                                           !     ! 
  KASTLTRGIT----WC--NTNT----MA------   L --4     +---------------------6j9b_A    
                                           ! 
  ------YCWC--ET----NGNGFA----DCRGRC   L   +---------------------------3zi5_A    
                                         

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updated Tue Dec 19 14:47:10 2023