interface graph thumbnail
legend  pdf

structure nameS. AGALACTIAE BUSR IN COMPLEX WITH ITS BUSAB-PROMOTOR DNA
experimentNMR
structural superfamilyTrkA C-terminal domain-like;"Winged helix" DNA-binding domain;
sequence familyTrkAC domain; Bacterial regulatory proteins, gntR family;
multimeric complexes7b5y_ABCD 7oz3_ABCD
redundant complexes7oz3_D
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYRSETRKH

Estimated binding specificities ?

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# IC=7.140 IC/col=1.020 n_of_columns=7 specificity:   
A |  13  96   0   0   0   0  57
C |  13   0  96   0   0   0  13
G |  54   0   0  96   0   0  13
T |  16   0   0   0  96  96  13
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --------------------------------NT--ATAT----RG   L                                     +5t01_B    
                                                           +-----------------------------1 
  ----------------------------RGNT--ATAT--CTRA--   L     +-3                             +7x5e_F    
                                                         ! ! 
  ------------NASTRGHTSTLT----------------------   L   +-4 +-----------------------------2c6y_A    
                                                       ! ! 
  --STSTQAQGSTSART----------KT------------------   L   ! !       +---------------------5trd_B    
                                                     --5 +-------2 
  --------SCYG--KA--QG--RGQT--------------------   L   !         +---------------------6y42_B    
                                                       ! 
  RT------TCTGYTRT------------------------------       +-----------------------------7vpz_N    
                                                     

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updated Sat Jan 10 14:24:29 2026