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structure nameCRYSTAL STRUCTURE OF THE SALMONELLA TRANSCRIPTIONAL REGULATOR SLYA IN COMPLEX WITH DNA
(Transcriptional regulator slyA)
referenceDuguid et al. J.Biol.Chem. 286 22178 2011
sourceSalmonella enterica
experimentX-ray (resolution=2.96, R-factor=0.219)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyMarR family;
multimeric complexes3q5f_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureEQPSVRR

Estimated binding specificities ?

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# IC=7.412 IC/col=0.741 n_of_columns=10 specificity:   
A |  78   0   6   0  96  78  24  24  78   6
C |   6   0  78   0   0   6  24  24   6   6
G |   6  96   6   0   0   6  24  24   6   6
T |   6   0   6  96   0   6  24  24   6  78
scan!

Related DNA sequences reported in the literature ?


sitesourcematches (E-value)
term: SLYA
TTAGCAAGCTAAPubMed3q5f_A(9.12e-04)

Dendrogram of similar interfaces ?

matrix format
  
  --ET--RGTCTGSTRG------------KT--   L                                          +-----------------------------6q2b_B    
                                                                              +-1 
  ------RGSTRTSTHG------------RA--   L                                      +-2 +-----------------------------3zpl_B    
                                                                            ! ! 
  NT--KTPTQGSCNTKA--------------RT                                        +-3 +-----------------------------5bmz_B    
                                                                          ! ! 
  --NGLTKTPTSTTT------RT------RT--   L                                  +-4 +-----------------------------7el3_B    
                                                                        ! ! 
  ----TT--PTTCSTNT------------RT--   L                                +-5 +-----------------------------4lln_I    
                                                                      ! ! 
  ----STKGSTVASTNT--KTRC------RT--   L                              +-6 +-----------------------------7dvv_A    
                                                                    ! ! 
  ------RGTCTA--RGNT----------RT--   L                            +-7 +-----------------------------4fx4_B    
                                                                  ! ! 
  ----LTRTPTNAVT--------------RT--   L                          +-8 +-----------------------------6c2s_C    
                                                                ! ! 
  ----TCLA--TCTTTT------------RT--   L                        +-9 +-----------------------------6jbx_A    
                                                              ! ! 
  ----ST--PTTCSTQC----RA----------   L                     +-10 +-----------------------------1ddn_B    
                                                           !  !  
  ----STQTPTPGTTRG--------------HT   L                  +-11  +-----------------------------5xxp_A    
                                                        !  !  
  --------KGTA--TA----RG----------   L               +-12  +-----------------------------1xsd_A    
                                                     !  !  
  --------------RC--YG----KT------                +-13  +-----------------------------2acj_B    
                                                  !  !  
  ------------------YGRG----------             +-14  +-----------------------------4wcg_A    
                                               !  !  
  ----SGRGPT--SGRG----------------   L      +-15  +-----------------------------7bhy_A    
                                            !  !  
  --------------------------KG----       +-16  +-----------------------------7o4j_W    
                                         !  !  
  --------TTHT--KG------RC--------   L -17  +-----------------------------7b0c_A    
                                         !  
  ----HT--STATSTRG----------------   L   +-----------------------------5lej_A    
                                       

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updated Tue Dec 19 08:03:45 2023