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legend  pdf

structure nameCRYSTAL STRUCTURE OF NOLR FROM SINORHIZOBIUM FREDII IN COMPLEX WITH OLIGO AA DNA
(NOLR)
referenceKrishnan et al. Proc.Natl.Acad.Sci.USA 111 6509 2014
sourceSINORHIZOBIUM FREDII
experimentX-ray (resolution=3.00, R-factor=0.187)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyBacterial regulatory protein, arsR family;
multimeric complexes4omy_AB 4omy_CD 4on0_AB 4on0_CD
redundant complexes4omy_D
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSQSASQQ

Estimated binding specificities ?

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# IC=7.533 IC/col=0.837 n_of_columns=9 specificity:   
A |   5  73  24   5  96   1   5  96   5
C |   5   5  24  79   0   0  86   0   5
G |   5  13  24   7   0   5   0   0  81
T |  81   5  24   5   0  90   5   0   5
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --DCLT--AG--TTRG------RG----RA----   L           +-----------------------------5h3r_A    
                                                 +-1 
  TT----KATT--QTTG----LTRTKA----FTYT   L       +-2 +-----------------------------2p7c_B    
                                               ! ! 
  ----RGSTRT--STHG------------RA----   L     +-3 +-----------------------------3zpl_B    
                                             ! ! 
  --------------------YG------------       +-4 +-----------------------------3eyi_B    
                                           ! ! 
  --ITRGECSC--SGKG------------------   L --5 +-----------------------------5i2d_R    
                                           ! 
  --RG------VT----STRG------WT------   L   +-----------------------------6lxn_A    
                                         

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updated Sun Aug 3 08:19:04 2025