interface graph thumbnail
legend  pdf

structure namePBX1, HOMEOBOX PROTEIN HOX-B1/DNA TERNARY COMPLEX
(PROTEIN HOMEOBOX PROTEIN HOX-B1)
referenceBatchelor et al. 'Cell(Cambridge,Mass.)' 96 587 1999
sourceHOMO SAPIENS
experimentX-ray (resolution=2.35, R-factor=0.243)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes1b72_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRIQNM

Estimated binding specificities ?

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# IC=2.714 IC/col=0.543 n_of_columns=5 specificity:   
A |   9  96  69  24  11
C |   9   0   9  24   9
G |  69   0   9  24  67
T |   9   0   9  24   9
scan!

Dendrogram of similar interfaces ?

matrix format
  
  RC--RT----------------ITQCNAACRG--   L               +--------------6a8r_A    
                                                  +---10  
  ----RA----------------ITQTNAMG----   L          !    !              +5zjt_E    
                                           +-----13    +--------------1 
  --RCRT----------------NT--NAITRG--   L   !      !                   +5zjt_B    
                                           !      !  
  --------TGRGSTATEA--ST------------   L   !      +-------------------6xg8_A    
                                           !  
  ----RT--------------KTIAQCNA----RT   L   !                            +1ig7_A    
                                           !                    +-------5 
  --------------YTVC--KGDCKC--------   L   !                    !       +2qhb_A    
                                           !                +---7 
  ----RT----------------IAKGNA------   L   !                !   !       +2hdd_A    
                                           !                !   +-------3 
  ----RAYA--------------IAQCNAYCKG--   L -15             +--8           +5flv_I    
                                           !             !  ! 
  ----RT----------------NT--NA--RG--   L   !             !  !           +1b8i_B    
                                           !           +-9  +-----------4 
  ----------------------NCITNARGRG--   L   !           ! !              +6fqq_E    
                                           !           ! ! 
  ----------------------IA--NA------       !        +-11 !              +4qtr_D    
                                           !        !  ! +--------------2 
  ----RT----------------NT--NAIARG--   L   !        !  !                +1b72_B    
                                           !    +--12  !  
  ----RA--------------KGSAQA--------   L   !    !   !  +---------------6j5b_C    
                                           !    !   !  
  ----------------RTQT--ITQANAVTKTKT   L   +---14   +-----------------2ld5_A    
                                                !  
  ----RT--------STVC--KGDCRG--------   L        !                  +--1w0t_A    
                                                +------------------6 
  ------------------NTTCTA----------   L                           +--5zux_A    
                                         

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updated Tue Dec 19 05:26:10 2023