interface graph thumbnail
legend  pdf

structure nameSTRUCTURE OF CDX1 BOUND TO HYDROXYMETHYLATED DNA
(Homeobox protein CDX-1)
referenceMorgunova et al. 'To ? ? ?
sourceHomo sapiens
experimentX-ray (resolution=2.78, R-factor=0.220)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
redundant complexes5lux_K
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYRKIQN

Estimated binding specificities ?

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# IC=7.015 IC/col=0.877 n_of_columns=8 specificity:   
A |  15   5   5  60   0  96  96  96
C |  51  15   6  15   0   0   0   0
G |  15  66   5  15   0   0   0   0
T |  15  10  80   6  96   0   0   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  RARA------------------------IAQTNAMC--   L                     +-----------------------------1puf_A    
                                                               +-1 
  --RA------------------------ITQTNAMG--   L                 +-2 +-----------------------------5zjt_E    
                                                             ! ! 
  --------------------YTVC--KGDCKC------   L               +-3 +-----------------------------2qhb_A    
                                                           ! ! 
  ----------------------------ITKGNARGRA   L             +-4 +-----------------------------1zq3_P    
                                                         ! ! 
  --RT------------------------NT--NAIARG   L           +-5 +-----------------------------1b72_B    
                                                       ! ! 
  --RA------------------------ITQCNAMC--   L         +-6 +-----------------------------1b8i_A    
                                                     ! ! 
  ----HTRA--------------------NCATATAT--   L       +-7 +-----------------------------1le8_B    
                                                   ! ! 
  ----RT----------------------NT--NAIARG   L     +-8 +-----------------------------4cyc_B    
                                                 ! ! 
  ----NGRGTG--------LG--LC--------------       +-9 +-----------------------------6vjw_A    
                                               ! ! 
  ----NGRGTG--------LG--LCRG------------     -10 +-----------------------------4e9f_A    
                                               !  
  ----------LAHAKARA--------------------       +-----------------------------6dta_A    
                                             

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updated Tue Dec 19 20:27:18 2023