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legend  pdf

structure nameTHREE-DIMENSIONAL STRUCTURE OF S.AUREUS METHICILLIN-RESISTANCE REGULATING TRANSCRIPTIONAL REPRESSOR MECI IN COMPLEX WITH 25-BP DS- DNA
(Methicillin resistance regulatory protein mecI)
referenceMallorqui-Fernandez et al.
sourceStaphylococcus aureus subsp. aureus
experimentX-ray (resolution=2.80, R-factor=0.216)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyPenicillinase repressor;
multimeric complexes1sax_AB 2d45_AB 2d45_CD
redundant complexes2d45_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKTRTLR

Estimated binding specificities ?

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# IC=5.138 IC/col=0.734 n_of_columns=7 specificity:   
A |  20  96  24   9  96   0  57
C |   0   0  24  21   0  96   9
G |   9   0  24   9   0   0  11
T |  67   0  24  57   0   0  19
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ------------KGTA----TA----RG--------------   L                                   +------------1xsd_A    
                                                                          +--------1 
  RGRT------------------------------YGKC----   L                       +--2        +------------6lui_A    
                                                                       !  ! 
  ----SGQG--YCNC----------------------------                         +-3  +---------------------2ve9_C    
                                                                     ! ! 
  --------DCLT--AG--TTRG----RG----------RA--   L                   +-4 +------------------------5h3r_A    
                                                                   ! ! 
  --------TG------QAAT--SARG----------------   L                 +-5 +-------------------------2p5l_D    
                                                                 ! ! 
  ----YC--KTHGSTQT--YTPT------------------LG   L               +-6 +--------------------------5x11_A    
                                                               ! ! 
  ------------------NASTRGHT--ST------------   L             +-7 +---------------------------3g73_A    
                                                             ! ! 
  ------------------------YG----------------               +-8 +---------------------------2heo_D    
                                                           ! ! 
  ------------------NASTRGHTNTSTLT----------   L         +-9 +---------------------------7fj2_B    
                                                         ! ! 
  ------------NT----TA----------------------   L      +-10 +---------------------------5zux_A    
                                                      !  !  
  ------------DCKT----RG--RGYA--------------   L   +-11  +----------------------------1dux_F    
                                                   !  !  
  --------------------ST--RTQT--KG----------     -12  +-----------------------------5d5w_B    
                                                   !  
  ------------TTHT----KG----------RC--------   L   +-----------------------------7b0c_A    
                                                 

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updated Tue Dec 19 06:06:43 2023