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legend  pdf

structure nameCRYSTAL STRUCTURE OF GSX2 HOMEODOMAIN IN COMPLEX WITH DNA
(GS homeobox 2)
referenceKovall et al. 'To ? ? ?
sourceMus musculus
experimentX-ray (resolution=2.21, R-factor=0.225)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRIQN

Estimated binding specificities ?

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# IC=5.466 IC/col=0.781 n_of_columns=7 specificity:   
A |   0   0  74  96  10  24  86
C |  10   0  10   0  10  24   0
G |  10   0   0   0  10  24   0
T |  76  96  12   0  66  24  10
scan!

Dendrogram of similar interfaces ?

matrix format
  
  RT----IAQCNAMG----   L                             +---1b72_A    
                                                 +---4 
  RT--QTVAQTNA------   L                         !   !   +8osb_E    
                                                 !   +---1 
  RA----IAQTNA------   L                  +------5       +5ego_B    
                                          !      ! 
  RT----VTKGNA--KA--   L                  !      !     +-2lkx_A    
                                     +----6      +-----3 
  RT----NT--NAIARG--   L             !    !            +-1b72_B    
                                     !    ! 
  ------NCICNARGRG--   L     +-------7    !             +4xrm_B    
                             !       !    +-------------2 
  --RT--NT--NAIARG--   L     !       !                  +4cyc_B    
                           +-8       ! 
  RC----IAQCNAYC----   L   ! !       +-------------------3rkq_B    
                         --9 ! 
  ------VTCCNAQA--RT   L   ! +---------------------------8g87_X    
                           ! 
  ------------YCFAKC   L   +---------------------------6pe2_B    
                         

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updated Sat Jan 10 23:12:34 2026