interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF CRX-RET4 OLIGONUCLEOTIDE COMPLEX
(Cone-rod homeobox protein)
referenceSrivastava et al. 'To ? ? ?
sourceHomo sapiens
experimentX-ray (resolution=2.90, R-factor=0.253)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes9b8u_AB 9b8u_CD
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRVKN

Estimated binding specificities ?

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# IC=6.425 IC/col=0.918 n_of_columns=7 specificity:   
A |   0   0  72  96  10   0  17
C |  96   0   8   0   8  96  19
G |   0   0   8   0  61   0   8
T |   0  96   8   0  17   0  52
scan!

Dendrogram of similar interfaces ?

matrix format
  
  RT--VTKGNA----KA--   L     +-----------------------------2lkx_A    
                             ! 
  RTQTVAQTNA--------   L     !                            +8osb_E    
                             !                          +-1 
  RT--IAQCNA--MG----   L     !                +---------2 +1b72_A    
                           +-6                !         ! 
  ----NCICRGRG------   L   ! !     +----------3         +--4xrm_B    
                           ! !     !          ! 
  RC--IAQCNA--YC----   L   ! !   +-4          +------------3rkq_B    
                         --7 !   ! ! 
  ----VTCCNA--QA--RT   L   ! +---5 +-----------------------8g87_X    
                           !     ! 
  ------------YCFAKC   L   !     +-------------------------6pe2_B    
                           ! 
  RT----YTNC----NAKG   L   +-----------------------------8pi8_B    
                         

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updated Mon Aug 4 02:46:43 2025