interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF PUTATIVE MARR FAMILY TRANSCRIPTIONAL REGULATOR FROM LISTERIA MONOCYTOGENES COMPLEXED WITH 26MER DNA
(MarR family transcriptional regulator)
referenceMidwest Center for Structural Genomics (MCSG)
sourceListeria monocytogenes
experimentX-ray (resolution=2.72, R-factor=0.233)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyMarR family;
multimeric complexes6q2b_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureERTTSRK

Estimated binding specificities ?

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# IC=7.965 IC/col=0.996 n_of_columns=8 specificity:   
A |   0   0  96  67  11  96  96  11
C |   0  96   0   9  67   0   0   9
G |  96   0   0  11   9   0   0   9
T |   0   0   0   9   9   0   0  67
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ----SANCTGTTPT------RT--   L      +--------------------------5hlg_E    
                                    ! 
  --STQASGATSTQT------QA--   L      !     +--------------------4on0_B    
                                 +--5     ! 
  VTHTPTSA--TTKG--------YT   L   !  !  +--3                   +9c4c_G    
                                 !  !  !  !   +---------------1 
  ------------RCYG--KT----       !  !  !  +---2               +2acj_B    
                               --6  +--4      ! 
  --------------YGRG------       !     !      +----------------4wcg_A    
                                 !     ! 
  --ST--PTTCSTQC--RA------   L   !     +-----------------------1ddn_B    
                                 ! 
  --DCSA--TATT----RT--RA--   L   +-----------------------------1z9c_A    
                               

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updated Tue Jun 30 00:39:30 2026