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structure nameSTRUCTURE OF TAL EFFECTOR PTHXO1 BOUND TO ITS DNA TARGET
(TAL effector AvrBs3PthA)
referenceBogdanove et al. Science 335 716 2012
sourceXanthomonas oryzae
experimentX-ray (resolution=3.00, R-factor=?)
structural superfamilyThiolase-like;
sequence familyXanthomonas avirulence protein, Avr/PthA;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureWRNDIDDDIIDNIII

Estimated binding specificities ?

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# IC=17.691 IC/col=0.885 n_of_columns=20 specificity:   
A |  96   0   0   4  84   4   0  24   0   0   0  24  24  24  88  10   0   0   4  84
C |   0   0   0  78   4   4  96  24  96  96  96  24  24  24   4  78   0   0   4   4
G |   0   0  96   6   4   6   0  24   0   0   0  24  24  24   4   4   0  96   6   4
T |   0  96   0   8   4  82   0  24   0   0   0  24  24  24   0   4  96   0  82   4
scan!

Dendrogram of similar interfaces ?

matrix format
  
  WTRA--NGDCIA----DC----DCDCIC----IADC--NG--IAICIA--   L           +--------3ugm_A    
                                                           +-------2 
  YTDTCTIAIANGTG--NGIAIANGDCIAIATARGSADC--NG----SART   L   !       !   +----4cja_A    
                                                         --3       +---1 
  --RT----DA--IA----ITIAIADCDC--ITIADCDC--DC--DC----   L   !           +----2ypf_A    
                                                           ! 
  ----------DCDCHTDC------IA--DC--DC----------------   L   +----------------4osh_B    
                                                         

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updated Sat Jan 10 06:33:54 2026