interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF NKX2-5 AND TBX5 BOUND TO THE NPPA PROMOTER REGION
(HOMEOBOX PROTEIN NKX-2.5, T-BOX TRANSCRIPTION FACTOR TBX5)
referenceStirnimann et al. 'Cell(Cambridge,Mass.)' 164 999 2016
sourceMUS MUSCULUS
experimentX-ray (resolution=3.00, R-factor=0.196)
structural superfamilyp53-like transcription factors;Homeodomain-like;
sequence familyTbox; Homeobox domain;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRIQNYKRTFF

Estimated binding specificities ?

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# IC=11.108 IC/col=0.793 n_of_columns=14 specificity:   
A |   0  79   5  24  24   5   0   0  79  96   0  24   0  11
C |  96   7  67  24  24   0   0   0   7   0   0  24   0  12
G |   0   5  11  24  24   7   0  96   5   0  96  24  96  62
T |   0   5  13  24  24  84  96   0   5   0   0  24   0  11
scan!

Dendrogram of similar interfaces ?

matrix format
  
  RAYA------IAQCNAYCKGRGTC--FGFT   L                                    +-----5flv_I    
                                                            +-----------1 
  --------------------RGTCSCFTFG                   +--------2           +-----2x6v_A    
                                                   !        ! 
  --------------------RGTTATFTFG                 +-3        +-----------------1xbr_B    
                                                 ! ! 
  RT--------VAQTNA--------------   L           +-4 +--------------------------3lnq_A    
                                               ! ! 
  RT--------ITQCNAACRG----------   L         +-5 +---------------------------6a8r_A    
                                             ! ! 
  RT--------VTKGNAKA------------   L       +-6 +---------------------------2lkx_A    
                                           ! ! 
  RT--------NT--NAITRG----------         +-7 +---------------------------5zjt_B    
                                         ! ! 
  RT--STVCKGDCRG----------------   L   +-8 +----------------------------1w0t_A    
                                       ! ! 
  RT------FTYAQTNAATRG----------   L --9 +----------------------------6ryd_F    
                                       ! 
  --------RTVAITNAMCRG----------   L   +----------------------------1yrn_A    
                                     

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updated Tue Dec 19 10:24:47 2023