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structure nameTRANSCRIPTION FACTOR BARHL2 BOUND TO DNA SEQUENCES
(BarH-like 2 homeobox protein)
referenceMorgunova et al. 'To ? ? ?
sourceHomo sapiens
experimentX-ray (resolution=0.95, R-factor=0.145)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes8pm5_GM 8pn4_GM
redundant complexes8pm5_M 8pm7_A 8pmc_G 8pmn_A 8pmv_J 8pn4_D 8pna_A 8pnc_H
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRRTQNT

Estimated binding specificities ?

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# IC=7.307 IC/col=1.044 n_of_columns=7 specificity:   
A |   0   0  96  96  96   0  16
C |  96   0   0   0   0  56  13
G |   0   0   0   0   0  27  54
T |   0  96   0   0   0  13  13
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ----RT----IAQCNA----MG----   L                            +----1b72_A    
                                                            ! 
  --RART----VTKGNA------KA--   L               +------------5    +2lkx_A    
                                               !            !  +-1 
  RA--RA----IAQTNA----------   L               !            +--3 +5ego_B    
                                               !               ! 
  ----RT----NT--NA----IARG--   L               !               +-1b72_B    
                                     +---------7 
  ----RT--QTVAQTNA----------   L     !         !              +--8osb_E    
                                     !         !    +---------4 
  ----------NCICNARGRG------   L     !         !    !         ! +4xrm_B    
                                   +-8         +----6         +-2 
  ------RT--NT--NA----IARG--   L   ! !              !           +4cyc_B    
                                   ! !              ! 
  ----RC----IAQCNA----YC----   L --9 !              +------------3rkq_B    
                                   ! ! 
  ----------VTCCNA----QA--RT   L   ! +---------------------------8g87_X    
                                   ! 
  --------------------YCFAKC   L   +---------------------------6pe2_B    
                                 

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updated Sun Jan 11 01:03:02 2026