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legend  pdf

structure nameMAT A1/ALPHA2/DNA TERNARY COMPLEX
(PROTEIN MATING-TYPE PROTEIN A-1)
referenceVershon et al.
sourceSACCHAROMYCES CEREVISIAE
experimentX-ray (resolution=2.50, R-factor=?)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes1akh_AB 1le8_AB 1yrn_AB
redundant complexes1yrn
reference complex1le8_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRVINMR

Estimated binding specificities ?

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# IC=5.582 IC/col=0.797 n_of_columns=7 specificity:   
A |  12   0  96  24  84  12  96
C |  12   0   0  24   0  12   0
G |  12  96   0  24  12  12   0
T |  60   0   0  24   0  60   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ------------------------FTYAQTNAATRG   L                                                  +--6ryd_F    
                                                                              +-------------2 
  --------------------------NT--NAIARG   L                             +------4             +--1b72_B    
                                                                       !      ! 
  --------------------------VAQTNA----   L                             !      +----------------5hod_A    
                                                                 +-----5 
  --------------------RT----IAQCNA----   L                       !     !                       +5jlw_D    
                                                                 !     !        +--------------1 
  --------------------------IAQCNAYA--   L                     +-6     +--------3              +1nk2_P    
                                                               ! !              ! 
  --------------------------IAKGNA----   L                     ! !              +--------------6m3d_C    
                                                             +-7 ! 
  ----------------LG--LCRG------------                       ! ! +-----------------------------4ew0_A    
                                                           +-8 ! 
  --------------------------ICQTNA----   L                 ! ! +-----------------------------5edn_J    
                                                         +-9 ! 
  ------LAHAKARA----------------------                   ! ! +-----------------------------6dta_A    
                                                      +-10 ! 
  ------------------------QTVAQTNA----   L            !  ! +-----------------------------3a01_F    
                                                   +-11  !  
  --------------------------IAQTNAATRG   L         !  !  +-----------------------------5zfz_A    
                                                +-12  !  
  ------------------TT------HTRTVG----   L      !  !  +-----------------------------6ldm_A    
                                             +-13  !  
  --------------RA--------KAITQTNAMC--   L   !  !  +-----------------------------1ahd_P    
                                           -14  !  
  --------------------------ITQCNAMC--       !  +-----------------------------2r5y_A    
                                             !  
  FAWTQA------------------------------   L   +-----------------------------6wq2_b    
                                           

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updated Thu Sep 12 14:32:07 2024