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structure nameTHE STRUCTURE OF PROTOZOAN PARASITE TRICHOMONAS VAGINALIS MYB2 IN COMPLEX WITH MRE-1-12 DNA
(MYB21)
referenceAmiraslanov et al. 'Nucleic 39 8992 2011
sourceTRICHOMONAS VAGINALIS
experimentX-ray (resolution=2.00, R-factor=0.193)
structural superfamilyHomeodomain-like;
sequence familyMyblike DNAbinding domain;
redundant complexes3osf_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKRRDYIKNV

Estimated binding specificities ?

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# IC=5.183 IC/col=0.864 n_of_columns=6 specificity:   
A |  10  93   2   0   2  12
C |   9   0   3  95   1  32
G |  10   1   2   0  91  10
T |  67   2  89   1   2  42
scan!

Related DNA sequences reported in the literature ?


sitesourcematches (E-value)
term: MYB2
GACGATPubMed3osg_A(1.12e-03), 3osf_A(6.34e-03)

Dendrogram of similar interfaces ?

matrix format
  
  KTRCECNA--------DCNA--KANAHTNTSCTC   L           +-----------------------------1msf_C    
                                                 +-1 
  KGRTEC------------NA--KGNA--NTST--           +-2 +-----------------------------1h89_C    
                                               ! ! 
  ----------RT----RCET----SA--QAKT--   L     +-3 +-----------------------------6qec_A    
                                             ! ! 
  ----------RT----STVC--KGDC--RG----   L   +-4 +-----------------------------1w0t_A    
                                           ! ! 
  --------RT--HGSGRGHG--RT----------   L --5 +-----------------------------1tc3_C    
                                           ! 
  ----------RG--HCRGRGQAQG----------   L   +-----------------------------2glo_A    
                                         

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updated Sat Jan 10 06:20:45 2026