interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF SCO3205, A MARR FAMILY TRANSCRIPTIONAL REGULATOR FROM STREPTOMYCES COELICOLOR, IN COMPLEX WITH DNA
(PUTATIVE MARR-FAMILY TRANSCRIPTIONAL REPRESSOR)
referenceStevenson et al. 'Nucleic 41 7009 2013
sourceSTREPTOMYCES COELICOLOR
experimentX-ray (resolution=2.80, R-factor=0.177)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyMarR family;
multimeric complexes3zpl_AB 3zpl_EF
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRSRSHR

Estimated binding specificities ?

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# IC=7.625 IC/col=0.953 n_of_columns=8 specificity:   
A |  73  96   7  73   7   0   0  96
C |   7   0   9   7   7   0   0   0
G |   9   0  73   9   7   0  96   0
T |   7   0   7   7  75  96   0   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ----DCLT--AGTTRG----RG------RA   L                       +-----------------5h3r_A    
                                                   +-------1 
  ----ST----TC--QG----RG--------               +---2       +-----------------7b24_C    
                                               !   ! 
  ST--STQAQGSTSART----------KT--   L         +-3   +-------------------------5trd_B    
                                             ! ! 
  ------------NASTRGHT--STLT--KA   L       +-4 +-----------------------------2c6y_A    
                                           ! ! 
  ------------NASTRTHT--ST------   L     +-5 +-----------------------------3l2c_A    
                                         ! ! 
  ------------NASTRGHT--ST------   L   +-6 +-----------------------------2uzk_A    
                                       ! ! 
  LTETTTRAECRCRCQC--------------   L --7 +-----------------------------3n97_A    
                                       ! 
  ----ITRGECSCSGKG--------------   L   +-----------------------------5i2d_R    
                                     

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updated Tue Dec 19 08:33:37 2023