interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF A DIMER OF N-TERMINAL DOMAINS OF AHRC IN COMPLEX WITH AN 18BP DNA OPERATOR SITE
(Arginine repressor)
referencePhillips et al. J.Mol.Biol. 379 284 2008
sourceBacillus subtilis
experimentX-ray (resolution=2.85, R-factor=0.208)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyArginine repressor, DNA binding domain;
multimeric complexes2p5l_DH
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureMTQASR

Estimated binding specificities ?

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# IC=5.807 IC/col=0.968 n_of_columns=6 specificity:   
A |  57  96  13   0   0  96
C |  13   0  16   0  96   0
G |  13   0  13   0   0   0
T |  13   0  54  96   0   0
scan!

Related DNA sequences reported in the literature ?


sitesourcematches (E-value)
term: AHRC
CATGAATAAAAATGPubMed2p5l_D(2.61e-04)

Dendrogram of similar interfaces ?

matrix format
  
  TTKATG----LTRT--KAFTYT   L     +-----------------------------2p7c_B    
                               +-2 
  --------NAHT----------   L   ! !                      +------7cby_C    
                             --3 +----------------------1 
  ------NASTHT--ST------   L   !                        +------3l2c_A    
                               ! 
  ----------YG----------       +-----------------------------3eyi_B    
                             

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updated Fri Sep 13 16:34:54 2024