interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE BLAI REPRESSOR IN COMPLEX WITH DNA
(penicillinase repressor)
referenceMusayev et al. J.Bacteriol. 187 1833 2005
sourceStaphylococcus aureus
experimentX-ray (resolution=2.70, R-factor=0.237)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyPenicillinase repressor;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKTTR

Estimated binding specificities ?

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# IC=5.268 IC/col=0.878 n_of_columns=6 specificity:   
A |   4   0   0  96  12  16
C |   4   0   0   0  12  16
G |   4  96   0   0  60  19
T |  84   0  96   0  12  45
scan!

Dendrogram of similar interfaces ?

matrix format
  
  TT----KATTQTTG--LTRT--KAFTYT   L     +-----------------------------2p7c_B    
                                       ! 
  ----RGSTRTSTHG----------RA--   L   +-3                             +3zpl_B    
                                     ! !     +-----------------------1 
  --DCLT--AGTTRG----RG----RA--   L   ! +-----2                       +5h3r_A    
                                   --4       ! 
  ----------NASTRTHT--ST------   L   !       +-----------------------3l2c_A    
                                     ! 
  ----------------YG----------       +-----------------------------3eyi_B    
                                   

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updated Fri Sep 13 16:07:23 2024